Geo-Informatics in Resource Management and Sustainable Ecosystem

Name: Geo-Informatics in Resource Management and Sustainable Ecosystem | Third International Conference, GRMSE 2015, Wuhan, China, October 16-18, 2015, Revised Selected Papers
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Third International Conference, GRMSE 2015, Wuhan, China, October 16-18, 2015, Revised Selected Papers

Fuling Bian Yichun Xie(Editor)

Springer (Publisher)

Published on 12. January 2016

XIX, 988 pages

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Content

Intro
Preface
Organization
Contents
Smart City in Resource Management and Sustainable Ecosystem
Assessing Governance Issues of Underground Utility As-Built Records
Abstract
1 Introduction
2 Research Approach
3 Management Methodologies and Functions of As-Built Records
4 Current Data Quality of As-Built Records in Hong Kong
5 Conclusions
References
A Simple Approach for Guiding Classification of Forest and Crop from Remote Sensing Imagery: A Case Study of Suqian, China
Abstract
1 Introduction
2 Algorithm
2.1 Reconstructing NDVI Time-Series Data
2.2 Classification and Decision Tree
2.3 Segmentation of Imageries
2.4 The Fusion of the Cover Mask
3 Materials and Methods
3.1 Study Area
3.2 Satellite Data and Pre-Processing
4 Results
4.1 MODIS Forest and Crop Cover Masks
4.2 TM Forest and Crop Cover Masks
4.3 Implementation of Fusion and Classification
5 Discussion
6 Conclusion
Acknowledgements
References
Landscape Changes and Ecological Effects on Dali City, Yunnan Province
Abstract
1 Introduction
2 Study area
3 Methods
4 Results and analysis
4.1 Analysis of land use/cover in multi-periods
4.2 Class level index analysis
4.3 Landscape level index analysis
5 Conclusion
References
Urban Traffic Operation Pattern and Spatiotemporal Mode Based on Big Data (Taking Beijing Urban Area as an Example)
Abstract
1 Introduction
2 Areas Studied and Data Source
2.1 Brief Introduction of the Areas Studied
2.2 Data Source and Management
2.3 Research Method
3 Analysis of Spatiotemporal Mode in Weekdays
3.1 The Spatiotemporal Evolution Pattern of Traffic Capacity
3.2 Analysis on Evolution Mode in Hotspot Areas
3.3 Regional Differentiation Characteristics and Effect Mechanism
4 Discussions
5 Conclusions
Acknowledgment
References
A Study of the Methods for the Division of the Boundary Between Urban and Rural Areas Based on Multi ...
Abstract
1 Introduction
2 The Concept Definition and Attributes of Cities and Villages
2.1 The Differences and Definition of Cities and Villages
2.2 Perception of Urban and Rural Attributes and Principles for Selecting Indicators
2.3 Establishing Indicator System
3 Methods for the Division of the Boundary Between Cities and Villages
3.1 Technical Route
3.2 Deciding the Threshold to Judge the Boundary Between Cities and Villages
3.3 Multi-Factor Spatial Superposition Method
4 Case Analysis
4.1 Multi-Factor Spatial Superposition Method
4.2 Data Preparation and Processing
4.3 Empirical Analysis and Conclusions
5 Conclusion
References
Empirical Analysis of the Impact Which the Shared Resources Have on the Competitive Advantages of th ...
Abstract
1 Introduction
2 The Composition of the Shared Resources in the Logistics Industry Clusters
3 Theory Analysis and Hypothesie Proposal
3.1 Impact of Location Resources on the Enterprises Competitive Advantage
3.2 Impacts of Material Resources on the Enterprises Competitive Advantages
3.3 Impacts of Brand Resources on the Enterprises Competitive Advantages
3.4 Impacts of Collective Learning and Knowledge Sharing Channel Resources on the Enterprises Compet ...
3.5 Impacts of Specialized Division of Labor and Cooperation Resources on the Enterprises Competitiv ...
3.6 Impacts of Supporting Institution Resources on the Enterprises Competitive Advantages
3.7 Impacts of Order Resources on the Enterprises Competitive Advantage
4 Empirical Research
4.1 Scale Reliability and Validity Analysis11Because of limited space, this paper omits the EFA and ...
4.2 The Initial Structure Equation Model
5 Conclusion
References
The Research on the Dual-Channel Supply Chain Coordination with Compensation Strategy When the Costs of Production Are Changing
Abstract
1 Introduction
2 Problem Statement
3 Model Structure
3.1 The Centralized Decision-Making
3.2 Decentralized Decision-Making
4 The Compensation Strategy
4.1 The Optimal Pricing of Electronic and Traditional Channel Under the Costs of Production Changes
4.2 The Total Profits of Dual-Channel Supply Chain When Meet the Constraint
4.3 The Order Transfer Fee When Meet the Constraint
5 Numerical Example
6 Conclusions
Acknowledgement
Appendix
References
GIS-Based Commute Analysis Using Smart Card Data: A Case Study of Multi-Mode Public Transport for Smart City
Abstract
1 Introduction
2 SCD Characteristics
2.1 The Data Category and Structure
2.2 The Data Characteristics
3 Data Preprocessing and Model Building
3.1 The Data Pretreatment
3.2 The Model Building
4 Results Analysis
5 Conclusions
Acknowledgment
References
Urban Disaster Comprehensive Risk Assessment Research Based on GIS: A Case Study of Changsha City, H ...
Abstract
1 Introduction
2 Materials and Methods
2.1 Overview of the Study Area
2.2 Data Source
2.3 Urban Disaster Comprehensive Risk Assessment Model
2.4 Calculation of Indicator Weight
3 Case Study
3.1 The Establishment of Evaluation Indicator System
3.2 Urban Disaster Comprehensive Risk Assessment
3.3 Results and Discussions
4 Conclusions
References
Synergetic Analysis and Assessment Study on Vital Area of Chengdu Plain Farmland Resource System
Abstract
1 Introduction
2 Study Area and Data Source
2.1 Overview of Study Area
2.2 Data
3 Computing Method and Model
3.1 Order Degree Evaluation Model of Cultivated Land Resource
3.2 Collaborative Evaluation Model of Cultivated Land Resource System
3.3 Determination of Order Degree and Collaborative Evaluation Standard for the Cultivated Land Resource in Chengdu Plain
4 Result and Analysis
4.1 Order Degree and Analysis of Cultivated Land Resource System in Chengdu Plain
4.2 Characteristic Analysis of the Collaboration of Cultivated Land Resource System in Chengdu Plain
5 Conclusion and Discussion
Acknowledgments
References
Spatial-Temporal Monitoring of Urban Growth: A Case in Kunming, Southwest China
Abstract
1 Introduction
2 Study Area
3 Materials and Methods
3.1 Data Source
3.2 Image Data Processing
3.3 Land Use Classification
3.4 Urban Growth Monitoring
4 Results
4.1 The Land Use Change in the Process of Urbanization
4.2 The Urban Expansion Form of Kunming
4.3 Urban Expansion Rate and Intensity
4.4 The Driving Force of Urbanization
5 Conclusion
References
A Kind of Vibratory Isolation Algorithms Based on Neural Network
Abstract
1 Introduction
2 Controlling System Schematic
3 Mathematical Model of Vibration System
4 Neural Network Predictive Control Algorithm
4.1 System Identification
4.2 Predictive Control
5 The Simulation of Active Vibration Isolation System
6 Conclusion
Acknowledgement
References
Research on Classification and Coding of Government Information Resources for Urban Area Development
Abstract
1 Introduction
2 Government Information Resources for Urban Area Development
3 Classification System and Coding
3.1 Classification Principles
3.2 Classification System
3.3 Data Coding
4 Application of Classification System
5 Conclusion
Acknowledgments
References
Spatial Data Acquisition through RS and GIS in Resource Management and Sustainable Ecosystem
Consistency Verification for GML Data Based on DOM
Abstract
1 Introduction
2 The Specification of DOM API
3 The Realization Principle of Consistency Verification
4 Implementation Algorithm of Consistency Verification
4.1 Description of Consistency Verification Method
4.2 Illustrations of Custom Methods
4.3 Regular Expression and Homologous Regular Expression
5 Example Test for Consistency Verification Algorithm
6 Conclusion
References
Algorithm of Trawler Fishing Effort Extraction Based on BeiDou Vessel Monitoring System Data
Abstract
1 Introductions
2 Materials and Methods
2.1 Data Sources
2.2 Methods
3 State Division of Trawlers
4 State Judgments of Trawlers
4.1 Determining Threshold by the Statistics of Trawler Speed
4.2 Modifying the State of Trawlers
5 Calculation of the Fishing Effort
6 Conclusion
Acknowledgments
References
Spaceborne Multispectral Image Compression by Exploiting Temporal Correlation
Abstract
1 Introduction
2 Temporal Correlation Analysis
3 The Proposed Scheme Based on Adaptive TC
3.1 Adaptive TC
3.2 Local Mode Adaptation
3.3 Implementation of TC
4 Simulation and Analysis
5 Conclusions
References
A Decision Tree Classification Method Combining Intensity and RGB Value for LiDAR Data
Abstract
1 Introduction
2 Data Pre-processing and Analysis
2.1 Data Collection
2.2 Pre-processing LiDAR Point Cloud
2.3 Data Analysis
3 Classification Experiment
3.1 Method
3.2 Classification Procedure
3.3 Results
4 Conclusion
References
GIS-Based Distribution and Land Use Pattern of the Monasteries in Guoluo Tibetan Autonomous Prefectu ...
Abstract
1 Introduction
2 Study Area and Methods
2.1 Study Area
2.2 Methods
3 Results and Analysis
3.1 The Characteristics of the Elevation Change in Spatial Distribution of Monasteries
3.2 The Characteristics of Slope Gradient and Slope Aspect of Monastery Distribution
3.3 The Characteristics of Land Use of Buffer Zones Around Monasteries
4 Discussion and Conclusion
References
Parallelization of the Kriging Algorithm in Stochastic Simulation with GPU Accelerators
Abstract
1 Introduction
2 Graphics Processing Unit and Cuda
3 The Methods of Geology Statistics
4 The Acceleration of 3D Modeiling by GPU
5 The Results
6 The Conclusion and Future Work
Acknowledgment
References
Study on Spatial-Temporal Feature of Natural Disasters in Qinghai Province Based on GIS
Abstract
1 Introduction
2 Study Area and Methods
2.1 Study Area
2.2 Methods
3 Results and Analysis
3.1 The Temporal-Spatial Distribution of Drought Disaster
3.2 The Temporal and Spatial Distribution of Snow Disaster
4 Discussions and Conclusion
References
Monitoring and Analyzing of Poyang Lake Wetland Land Use Change Based on RS and GIS
Abstract
1 Introduction
2 Study Area
3 Materials and Methods
3.1 Research Data Sources
3.2 Classifying and Information Extraction of Land Use Type
4 Results and Analysis
4.1 Land Use/Cover Change in Poyang Lake Wetland
4.2 Landscape Indexes
5 Conclusion
References
The Security Management Information System of Subgrade and Pavement Based on Grid GIS
Abstract
1 Introduction
2 Grid Geographic Information System
3 Grid Geographic Information System Management System
4 The Example of Engineering Application
5 Conclusion
Acknowledgments
Study on Spatio-Temporal Change of Land Use in Tianjin Urban Based on Remote Sensing Data
Abstract
1 Introduction
2 Study Area and Data Source
3 Data Preprocessing and Research Method
3.1 Data Preprocessing
3.2 Research Method
4 Results
4.1 Classification Results
4.2 Temporal Change
4.3 Spatial Change
5 Conclusions
Acknowledgements
References
Research on the Capture Effect for RFID Tag Anti-Collision Algorithm
Abstract
1 Introduction
2 Tag Identification under Capture Environment
3 Capture Effect Tags Optimization Grouping Protocol
3.1 Tag Estimation under Capture Effect
3.2 Tags Optimization Grouping under Capture Effect
4 The Procedure of CEOG
5 Simulation and Performance Analysis
6 Conclusion
References
Design of Glass Defect Inspection System Based on Wavelet Transform
Abstract
1 Introduction
2 The Overall Design of the System
3 Image Processing and Defect Recognition
3.1 Image Graying
3.2 Image de-Noising Based on WT
3.3 Binarization of Image and Image Contour Inspection
3.4 Image Recognition Results
4 Conclusions
Acknowledgement
References
Research on Relationship Between Vegetation Coverage and Height/Slope in Chongqing
Abstract
1 Introduction
2 Research Methods and Main Content
2.1 Data Processing and Methods Introduction
2.2 Research Content
3 Analysis on NDVI Response to Terrain in Chongqing
3.1 Trends of Monthly Average NDVI in Height/Slope
3.2 Analysis on Seasonal Average NDVI in Area Classed with Height and Slope
3.3 The Relationship Analysis Between NDVI and Terrain
4 Summary
Acknowledgments
References
Real-Time Land Information Survey System Based on GPS/GIS/PDA
Abstract
1 Introduction
2 Land Survey System Design
2.1 Data Collection and Storage Module Design
2.2 Data Editing and Analysis
2.3 Data Communication Module
3 Key Technologies of Terminal System
3.1 GPS Positioning and Location
3.2 Designing of Working Map
3.3 Expression of Land Data
4 Application Experiment
5 Conclusion
Acknowledgments
References
Drought Monitoring and Analyzing by Remote Sensing Based on MODIS Data in Heilongjiang Province of 2009
Abstract
1 Introduction
2 Research Area and Data
2.1 Research Area
2.2 Remote Sensing Images
2.3 The Measured Data of Ground Moisture
3 Soil Moisture Inversion and Drought Monitoring
4 Results Analysis
5 Conclusion and Discussion
References
Effect of Landform in Loess Hilly-Gully Region on the Dynamic Change of Land Use in Qingyang City
Abstract
1 Introduction
2 Materials and Methods
2.1 Overview of the Study Area
2.2 Data Sources and Processing
2.3 Methods
3 Results and Analysis
3.1 The Analysis of Spatial-Temporal Characteristics of Land Use Change
3.2 Spatial-Temporal Difference in Dynamic Degree Change of Land Use
3.3 The Spatial-Temporal Difference in Land Use Degree Change
3.4 Analysis of Land Use Change Map
4 Conclusion and Discussion
References
Ecological and Environmental Data Processing and Management
A Comparison of Different Methods for Studying Vegetation Phenology in Central Asia
Abstract
1 Introduction
2 Data and Methodology
2.1 Data
2.2 Phenological Metrics Extract
2.3 Trend Change Detect
3 Result
3.1 Comparison Between Methods
3.2 Phenological Metrics Trend Analysis
4 Conclusion
References
Pollution Source Manage and Pollution Forecasting Platform Based on GIS
Abstract
1 Introduction
2 System Analysis and Design
2.1 System Analysis
2.2 System Logic Design
2.3 System Function Design
2.4 System Database Design
3 Key Technology and Implementation of System
3.1 Key Technologies
3.2 System Implementation
4 Conclusion
Ackownledgements
References
Monitoring Health of Artificial Robinia Pseudoacacia Changes in the Yellow River Delta by the Analys ...
Abstract
1 Introduction
2 Materials and Methods
2.1 Study Area
2.2 Satellite Data Preparation
2.3 Robinia Pseudoacacia Health Classification Using the 2007 TM Image
2.4 Classification of the Earlier TM Images
2.5 Temporal and Spatial Analysis
3 Result and Discussion
4 Conclusion
References
Design of Power System Parameters Collection Device Based on Wireless Transform Technology
Abstract
1 Introduction
2 The Entirety Design of Collection Device
2.1 Power Management Unit
2.2 Signal Conditioner Unit
2.3 AD Conversion Unit
2.4 Micro Controller Unit
2.5 WIFI Communication Unit
3 System Test of Device
4 Conclusion
References
NDVI, Temperature and Precipitation Variables and Their Relationships in Hainan Island from 2001 to 2014 Based on MODIS NDVI
Abstract
1 Introduction
2 Materials and Methods
2.1 Study Area
2.2 Data Source
2.3 Method
2.3.1 Monthly and Seasonal NDVI, Temperature and Precipitation
2.3.2 Response of NDVI to Temperature and Precipitation
3 Result
3.1 Trends of Monthly NDVI and Climatic Changes
3.2 Lagged Effect of Climate
3.3 Inter Annual Variations of NDVI and Climates
3.4 Response of NDVI to Temperature and Precipitation
4 Conclusion
Acknowledgments
References
Dynamic Analysis of Oil Spill in Yangtze Estuary with HJ-1 Imagery
Abstract
1 Introduction
2 Study Area and Background
3 Data and Methods
3.1 Data Set
3.2 Image Preprocessing
3.3 Spectral Response Curve of Water and Oil Spill Area
3.4 Support Vector Machine with Polynomial Kerne
4 Result and Accuracy Assessment
4.1 Classification Results
4.2 Accuracy Assessment
5 Conclusion
Acknowledgments
References
A Time-Frequency Algorithm for Noisy ICA
Abstract
1 Introduction
2 Data Model
3 Separation Algorithm
4 SNR Analysis
5 Numerical Experiments
6 Conclusion
Acknowledgments
References
Retrieval of Atmospheric Aerosol Optical Depth with an Improved Algorithm Over East China Sea
Abstract
1 Introduction
2 Theoretical Analysis
3 Numerical Analyses
4 Conclusions
References
Study of Soil Water Retention in Horqin Sand Land
Abstract
1 Introduction
2 Materials and Methods
2.1 Study Site Description
2.2 Measurement of SWRC
3 Results
3.1 Soil Water Retention Curve
3.2 Unsaturated Hydraulic Conductivity
3.3 Influencing Factors of SWRC
4 Conclusions
Acknowledgments
References
Research on Meteorological Disasters of Guilin's Tourism
Abstract
1 Introduction
2 Guilin's Main Tourism Projects and Tourism Mode
2.1 Rivers and Reservoirs
2.2 Geological Cave
2.3 Historic Residence
2.4 National Culture
2.5 Rural Entertainment
2.6 Landscape Ecology
2.7 Keeping in Good Health Holiday
2.8 Leisure Exercise
2.9 Tourism Modes
3 The Main Meteorological Disasters in Guilin and Its Impact on Tourism
3.1 South Wind and Continue Rain Day
3.2 Severe Convection Weather, Including Hail and Thunderstorm Winds, Thunderstorm
3.3 Heavy Rain
3.4 High Temperature
3.5 Dry
3.6 Chilling Injury
3.7 The Fog
3.8 Haze
4 Tourism Meteorological Disasters Defense
4.1 Tourist Attractions Need to Strengthen the Construction of Safety Facilities, and Check Regularly
4.2 The Tourism Practitioners have to Strengthen Safety Knowledge and Skills Training
4.3 Travel on Rivers and Reservoirs
4.4 Travel on Geological Cave
4.5 Travel in Former Residence, National Culture and Leisure Vacation Tour
4.6 Rural Entertainment and Landscape Ecological Tourism
4.7 Walking Exercise to Tour
4.8 Self-driving Trips are Often Driving Their Own Car, to Travel from Alone the Road
5 Brief Summary
References
Stand Height Estimation Based on Polarization Coherence Tomography
Abstract
1 Introduction
2 PCT Technology
3 PCT Process Steps
4 Stand Height Estimation Based on Simulation Data and ALOS PALSAR Full Polarization Data
4.1 Introduction of Simulation Data
4.2 Estimation Results of Simulation Data
4.3 Introduction of Study Area and ALOS PALSAR Full Polarization Data
4.4 Estimation Results of ALOS PALSAR Data
4.5 Analysis of the Stand Height Estimation Results
5 Conclusion
References
The Detection System Based on Machine Vision for the Process of Book Binding
Abstract
1 Introduction
2 The System Design
3 Algorithm
3.1 Sample Training
3.2 Character Recognition
4 Experimental Analysis
5 Conclusion
Acknowledgments
References
Landscape Pattern Changes of Coastal Wetland in Nansha District of Guangzhou City in Recent 20 Years
Abstract
1 Introduction
2 Study Area
3 Data and Methods
4 Results and Analysis of Landscape Pattern
4.1 Area Metrics
4.2 Shape Metrics
4.3 Aggregation Metrics
4.4 Diversity Metrics
5 Discussion and Conclusion
Acknowledgements
References
Analysis of MODIS Satellite Thermal Infrared Information Before and After MS 6.5 Ludian Earthquake
Abstract
1 Introduction
2 Overview of the Research Area
3 MODIS Data and Inversion Process
4 Relationship Between the Latent Heat Flux and the Anomalous Geo-Temperature Before the Earthquake
5 Discussion
5.1 Relationship Between the Anomalous Geo-Temperature and the Landform in the Earthquake-Stricken Area
5.2 Relationship Between the Geothermal Anomaly and the Seasonal Climate Factor
5.3 Reasons for Expansion of Anomalous Temperature Increase from the Epicenter to the Conjugated Fault
5.4 Confirmation of Whether the X-shaped Anomalous Temperature Increase Belt is a Short-term Anomaly
6 Conclusions
Acknowledgement
References
Measurement Method Improvement of China's Potential Output: Based on the Synthetically Evaluation of Fuzzy Entropy
Abstract
1 Introduction
2 Rethinking on the Measurement of Potential Output
3 Improved Measurement Method
3.1 Basic Assumption
3.2 Determination of the Best Membership Degree Matrix and the Best Time Series
3.3 Choice of Calculation and Specific Calculation Steps
4 China's Potential Output Measurement Based on Improved Method
4.1 Different Measurement Methods and Results
4.2 Calculate Value of Membership Function and Determine Sub-optimal Solution
4.3 Search Local Replacing Time Point Value, and Re-calculate Membership Degree Function to Compare with Sub-optimal Series
4.4 Take Multiple-Iteration to Determine a Sub-optimal Time Series as Final Measurement Estimated Value
5 Conclusion
References
Study on Spatial Data Acquisition and Processing Based on Vehicle-Mounted Mobile Measurement System
Abstract
1 Introduction
2 The Composition of Vehicle-Borne Laser Scanning
2.1 Basic Principle of the System
2.2 Related Parameters of System Equipment
3 The Principle of Data Processing and System
3.1 Spatial Registration
3.2 Time Registration Algorithm
4 Experiment Results
5 Conclusion
Acknowledgements
References
Simulation and Analysis of Backscattering Characteristics of Soil with Row Structure
Abstract
1 Introduction
2 Methodology
2.1 Ulaby Model
2.2 Look-Direction Modulation Ratio
3 Influence Factors Analysis
3.1 Row Structure Response
3.2 Soil Moisture Response
3.3 Surface Roughness Response
3.4 Wavelength Response
3.5 Incident Angle Response
4 Conclusions
References
High Resolution SAR Coherence and Optical Fused Images Applied in Land-Use Cover Classification
Abstract
1 Introduction
2 LUCC Method on Coherence and Optical Fusion Image
2.1 SAR Coherence Image
2.2 Coherence and Optical Image Fusion
2.3 LUCC Method on Coherence and Optical Fusion Image
3 Test Data and Results Analysis
4 Conclusions
References
Urban Extraction Based on Multi-scale Building Information Extra-Segmentation and SAR Coherence Image
Abstract
1 Introduction
2 Urban Building Information Extraction Based on SAR Coherence Image
2.1 SAR Coherence Image Analysis
2.2 Multi-scale Segmentation
2.3 SAR Coherence Building Information Extraction Technology Processes
3 Test Data and Results Analysis
3.1 Experimental Area
3.2 Experimental Process
3.3 Object-oriented Classification Results and Analysis
4 Conclusions
References
Study of Greenhouse Remote Monitoring System Based on Webaccess
Abstract
1 Introduction
2 The Design of the System Monitoring Program
3 Monitor and Control System Structure
4 Network Monitoring Nodes
4.1 Hardware Equipment and Architecture
4.2 Control Strategy and Software Implementation
5 Project Node
5.1 The Human-Machine Interface
5.2 Management Functions
6 Conclusion
References
Typical Feature Scattering Analysis and Classification in Karst Mountain Plateau Based on Radarsat-2
Abstract
1 Introduction
2 General Situation and Data of Study Area
2.1 Research Area General Situation
2.2 Data Selection and Image Preprocessing
3 Theory of Backscattering Characteristics Analysis on Ground Objects
4 Analysis and Results
4.1 Analysis from the Single Polarization and Multiple Phase
4.2 Analysis from the Single Phase and Multiple Polarization
4.3 Supervised Classification
5 Conclusion and Discussion
References
Research on Data Calibration Model for the Working State Detection About Traffic Sound Barrier
Abstract
1 Introduction
2 Data Correction Based on Iterative Average Filter Model
2.1 Random Error Elimination [2-3]
2.2 System Error Elimination
3 Model Validation and Results Analysis
References
Comparison and Fusion of Multispectral and Panchromatic IKONOS Images Using Different Algorithms
Abstract
1 Introduction
2 Materials and Methods
2.1 Data Source and Preprocessing
2.2 Methodology
2.2.1 Fusion Methods
2.2.2 Feature Classification
3 Analysis of Fusion Effect
3.1 Visual Interpretation
3.2 Quantitative Evaluation
3.3 Analysis in Spatial and Spectral Structure
3.4 Comparison of Classification Accuracy
4 Conclusion
References
Discussion on Water Source Reservoir Dredging Effects on Water Quality-Case Study of Duihekou Reservoir
Abstract
1 Introduction
2 The Overview of Duihekou Reservoir and Its Test Dredging Engineering
2.1 The Necessity of Dredging and Water Source Protection Engineering
2.2 The Overview of the Test Dredging Engineering and Its Implementation
3 Reservoir Sediment Characteristics
4 The Influence of Test Dredging on Water Quality
4.1 Construction Technology
4.2 Investigation and Analysis of Water Environment Impact of Test Dredging Engineering
5 Conclusion
References
Water Environment Prediction and Evaluation on Reservoir Dredging and Source Conservation Project-Ca ...
Abstract
1 Introduction
2 Engineering Survey
3 Forecast EIA of Operation Effect on Water Environment
3.1 Selection of Evaluation Model
3.2 Calculation Conditions and Parameters Selection
3.3 Calculation Result Analysis
4 Conclusion
References
Analyzing the Spatial Correlation Between Regional Economic Level and Water-Use Efficiency in Jiangs ...
Abstract
1 Introduction
2 Study Area and Data Sources
3 Methods
3.1 Global Spatial Autocorrelation
3.2 Local Spatial Autocorrelation
4 Results
4.1 Spatial Data Analysis of Regional Economy in Jiangsu Province
4.2 Spatial Data Analysis of Water-Use Efficiency in Jiangsu Province
4.3 Two-Factor Association Analysis of Regional Economy and Water-Use Efficiency in Jiangsu Province
5 Conclusions
References
Advanced Geospatial Model and Analysis for Understanding Ecological and Environmental Process
The Evaluation of Water Resources Sustainable Utilization in Kosi Basin Based on DPSIR Model
Abstract
1 Introduction
2 Research Area
3 Methods
3.1 Establish Models
3.2 Indexes Selection
3.3 Weights Calculation and Evaluation Methods
4 Evaluation and Analysis
4.1 Index Spatialization
4.2 Weight Computation and Normalization
5 Results
6 Conclusions
Acknowledgements
References
A Feature Selection Method Based on Multi-objective Optimisation with Gravitational Search Algorithm
Abstract
1 Introduction
2 Related Works on Feature Selection
2.1 Basic Gravitational Search Algorithm
2.2 Velocity and Position of Particles
3 Multi-objective Gravitational Search Algorithm and Pareto Front
3.1 The Main Optimisation Process of (FSMOGSA)
3.2 Random Mutation to Generate New Agents
3.3 Indexed Non-dominated Solutions (Pareto Front Subsets)
3.4 K-Nearest Neighbor (K-NN) Classifier
4 Experiments
5 Conclusion
Acknowledgements
References
Extracting Tempo-Spatial Features of Paddy Rice Using Time-Series MOD09A1-A Case Study in Hunan, China
Abstract
1 Introduction
2 Materials and Methods
2.1 Data Sources
2.2 Smoothing Time-Series MODIS NDVI Data
2.3 Identification of Paddy Rice Fields
3 Results and Discussions
3.1 Mapping Paddy Rice Fields
3.2 Analysis of Identification Errors
4 Conclusion
References
A Spatio-Temporal Geocoding Model for Vector Data Integration
Abstract
1 Introduction
2 The Construction and Logic Connection of Urban Elements
3 The Integrated Code Construction of Urban Entity Elements
4 Urban Entity Coding Algorithm
4.1 The Framework of Coding Integration
4.2 Type Coding Algorithm Based on Concept Lattice
4.3 Spatial Coding Algorithm Based on Geocoding
4.4 Coding Similarity Judgment
5 Applications and Experiments
6 Conclusion
Acknowledgments
References
Research on the Relationship Among Urban Amenities, Talents and Urban Income in China: Structural Eq ...
Abstract
1 Introduction
2 Methodology
2.1 Methods
2.2 Indexes and Data
2.3 Structural Equation Model
3 Correlation Between Urban Amenities, Talent and Urban Income
4 Evaluation of Urban Amenities in China
5 Conclusions and Discussions
References
Driving Force Analysis of Cropland Loss in a Rapid Urbanizing Area-The Case of Beijing
Abstract
1 Introduction
2 Study Area, Drivers and Data
3 Method-Geographical Detector
4 Results and Discussion
4.1 Physical Factors
4.2 Socioeconomic Factors
5 Conclusion
References
Primary Research on Geo-Informatic Tupu for Crime Spatio-Temporal Analysis
Abstract
1 Introduction
2 Research Review at Home and Abroad
3 Research Significance and Application Value
4 The Main Research Contents
5 The Research Ideas and Methods
5.1 Research Ideas
5.2 Research Methods
6 Concluding Remarks
References
Possible Influences of Land Use and Cover Change on Vegetation Cover: A Case Study in China's Yongding River Basin
Abstract
1 Introduction
2 Overview of the Study Area
3 Data
4 Model for the Estimation of Vegetation Cover
4.1 Linear Decomposition Model of Vegetation Cover
4.2 Determination of Spectral Endmembers
5 Influence of Land Use and Cover in the Yongding River Basin on Vegetation Cover
5.1 The Influence of Land Use and Cover Change on Vegetation Cover
6 Conclusion and Discussion
Acknowledgements
References
A Novel Method to Downscale Daily Wind Statistics to Hourly Wind Data for Wind Erosion Modelling
Abstract
1 Introduction
2 Materials and Method
3 Results and Discussion
4 Conclusion
Acknowledgments
References
The Identification to the Palm Color Spots Based on Improved HSV Model
Abstract
1 Introduction
2 Distribution of Palm Color Spots [10]
3 H-S-Gray Features of Palm Color Spots
3.1 H Interval Translation and Combination
3.2 HSV Interval Stretch
3.3 HSV Interval Quantization
3.4 Watershed Segmentation Algorithm
4 Conclusions
References
Coupling Model of Land Subsidence Considering Both Effects of Building Load and Groundwater Exploitation
Abstract
1 Introduction
2 Land Subsidence Induced by Concentrated Building Load
3 Land Subsidence Induced by Groundwater Extraction
3.1 Relationship Between the Changes in Groundwater Level and the Land Subsidence
3.2 Relationship Between the Consolidation of Soft Soil and the Land Subsidence
4 Subsidence Coupling Model Under the Influences of Groundwater Extraction and Surface Load
5 Case Study
6 Conclusion
References
Study on Risk Assessment Framework for Snowmelt Flood and Hydro-Network Extraction from Watersheds
Abstract
1 Introduction
2 Risk Assessment Framework for Snowmelt Flood
2.1 Extraction of Snow Information
2.2 Snowmelt Runoff Model
2.3 Risk Assessment
3 Extraction of Hydro-Network
3.1 Study Area
3.2 Arc Hydro Tools
3.3 Extraction Process
4 Conclusion
References
Risk Perception and Adaptive Demands of Climate Change in Metropolis: A Case Study of Shanghai
Abstract
1 Introduction
2 The Characteristics of Climate Change Risks in Shanghai
2.1 Main Climate Hazard
2.2 Ecological Environment Factors
2.3 Population Factors
3 Risk Perception of Different Stakeholders and Adaptive Capacities Analysis
3.1 Risk Reception of Different Stakeholders to Climate Risk
3.2 The Analysis of Adaptive Demand in Shanghai
4 Conclusions
References
Spatial Estimation of Mean Annual Precipitation (1951-2012) in Mainland China Based on Collaborative ...
Abstract
1 Introduction
2 Materials and Method
2.1 Flowchart of Study Method
2.2 Study Area and Sampling Data
2.3 Statistical Analysis and Variograms
2.4 Collaborative Kriging Interpolation Technique
3 Plots and Results
4 Discussion
5 Conclusions
References
Assessment of Spatio-Temporal Vegetation Productivity Pattern Based on MODIS-NDVI and Geo-Correlatio ...
Abstract
1 Related Work
2 Data Source and Process
2.1 Data Source
2.2 Spatial Auto-Correlation
2.3 Semi Variance Function
3 Results
3.1 Temporal and Spatial Property of NDVI
3.2 General Indicators of Spatial Auto-Correlation
3.3 Local Indicators of Spatial Auto-Correlation
3.4 Semivariogram Function
3.5 Variance in Climate Conditions and Elevation
4 Conclusion
References
Area Errors Between Grid Imagery Boundaries and Vector Actual Boundaries Identifying Waterbodies fro ...
Abstract
1 Introduction
2 Materials and Methods
2.1 Descriptions of Area Errors Between Grid Imagery Boundaries and Vector Real Boundaries
2.2 Study Area and Datasets
2.3 Image Pre-processing
2.4 Sub-pixel Classification
2.5 Error Analyses
3 Results
4 Discussion
References
Watershed-Scale Phosphorus Balance Evaluation Using a Mass Balance Method
Abstract
1 Introduction
2 Materials and Methods
2.1 Study Area
2.2 Methodology
3 Results
3.1 P Input of the Yangzonghai Lake Watershed
3.2 P Output from the Yangzonghai Lake Watershed
3.3 P Budget of the Watershed
4 Discussion
4.1 P Budget of the Watershed
4.2 P Input Fluxes of Watershed and Lake
5 Conclusions
Acknowledgments
References
Modelling the Risk of Highly Pathogenic Avian Influenza H5N1 in Wild Birds and Poultry of China
Abstract
1 Introduction
2 Methods
2.1 Data and Test for Spatial Dependence
2.2 Environmental Covariates
2.3 Spatial Regression Model
3 Results
4 Discussion
5 Conclusion
References
Study on Regional Cultivated Land Resource Sustainable Utilization Evaluation--- A Case Study of Chengdu Plain
Abstract
1 Introduction
2 General Situation of the Research Area
3 Construction of Evaluation Index System for the Sustainable Utilization of Cultivated Land Resource in Chengdu Plain
3.1 Factor Selection and Determination of the Optimal Value
3.2 Standardization of the Index Value
3.3 Comprehensive Evaluation Model of the Sustainable Utilization of Cultivated Land Resource
3.4 Determination of the Sustainable Utilization Standard of Cultivated Land Resource
4 Evaluation and Result Analysis of Sustainable Utilization of Cultivated Land Resource in Chengdu Plain
4.1 Comprehensive Evaluation of Sustainable Utilization of Cultivated Land Resource in Chengdu
4.2 Analysis of the Sustainable Utilization of Cultivated Land Resource in Chengdu Plain
5 Conclusion and Discussion
Acknowledgments
References
Value Evaluation and Analysis of Space Characteristics on Linear Cultural Heritage Corridor Ancient ...
Abstract
1 Introduction
2 Research Methods
2.1 Multidisciplinary Crossover Method
2.2 Analytic Hierarchy Process (AHP) and Delphi Method
2.3 Spatial Analysis
2.4 Technical Route
3 Puer Ancient Tea Horse Road Situation
3.1 Natural Geographical Background
3.2 Cultural Background
3.3 Ethnic Background
3.4 Religious Background
4 Results
4.1 Corridor Resources Composition Analysis
4.2 Material Cultural Heritage Resources Constituting
4.3 Heritage Type Composition Analysis
4.4 Intangible Cultural Heritage Resources
4.5 Heritage Type Composition Analysis
4.6 Cultural Heritage Value Assessment and Grading
4.7 Analysis of Characteristics of Heritage Space
5 Conclusion and Discuss
5.1 Conclusion
5.2 Discuss
References
Spatial Pattern of Projectile Direction of Crater Rays on the Moon
Abstract
1 Introduction
2 Data Source
3 Spatial Pattern of Projectile Direction of Crater Rays
3.1 Global Dependence
3.2 Nearside-Farside Dependence
3.3 Leading Side-Trailing Side Dependence
3.4 Latitudinal Dependence
4 Conclusions
References
Research on Regional Environmental Pollution Analysis Technology Based on Atmospheric Numerical Model in Shenyang City
Abstract
1 Introduction
2 Methods
2.1 Modeling Domain and Initialization
2.1.1 WRF Domains and Initialization
2.1.2 CALPUFF Domain and Monitoring Station Points Information
3 Results and Discussion
3.1 Comparing the Two Datasets
3.2 Visualization the Wind and Concentration Dispersion
4 Conclusion
References
The Influencing Factors of Biochar's Characteristics and the Development of Carbonization Equipments ...
Abstract
1 Introduction
2 The Influencing Factors of Biochar`s Characteristics
2.1 The Temperature and Heating Rate of Pyrolysis
2.2 Duration
2.3 Catalysts
2.4 The Pretreatment of Raw Materials
3 The Carbonization Equipment
3.1 Kiln
3.2 Fixed-Bed Reactor
3.3 Moving Bed Reactor
4 Summary and Outlook
References
Dynamic Nonlinear Relationships between Carbon Emission Allowance and Reduction Credit Markets-Based on the IRF-DCC Model
Abstract
1 Introduction
2 Literature Overview
3 Method and Model
3.1 Statistical Tests
3.2 Impulse Response Function
3.3 DCC Model
4 Results and Discussions
4.1 Volatility Statistical Properties
4.2 DCC Estimations and Conditional Volatility Correlations
5 Conclusions
Acknowledgments
References
Three Dimensional Scene Modeling Based on SketchUp, Tiling and ArcGIS
Abstract
1 Introduction
2 Tiling and Image Maps
2.1 Tile Cache
2.2 Offline Image Map Production
3 The Construction Methods Proposed by the Paper
3.1 Sketchup Modeling Steps
3.2 ArcGIS Modeling Steps
3.3 Visualization Software Development Process
4 Experiment and Conclusions
References
Analysis and Calculation of Ecological Footprint in Shaanxi Province from 2000 to 2010
Abstract
1 Introduction
2 Study Area
2.1 Geography
2.2 Demographics and Economy
3 Data Source and Methodology
3.1 Data Source
3.2 Methodology
4 Results and Analysis
4.1 Dynamic Characteristics of the Ecological Footprint in Shaanxi
4.2 Dynamic Characteristics of the Ecological Capacity of Shaanxi
5 Discussion
References
Research on Collision Risk Model in Free Flight Based on Position Error
Abstract
1 Introduction
2 Modeling of Position Error of Aircrafts
3 Establishment of Collision Risk Model
3.1 Calculation of Conflict Probability
3.2 Calculation of the Collision Risk
3.3 Calculation of the Minimum Safe Distance
4 Case Study
5 Conclusions
References
3D Planning and Design of Fire Disaster Evacuation Path in Buildings
Abstract
1 Introduction
2 Selection of Test Site and Collection and Processing of Relevant Data
3 Planning of 3D Evacuation Path in Buildings
3.1 Determination of Factors
3.1.1 Static Factor
3.1.2 Dynamic Factor
3.2 Construction of 3D Dynamic Path in Buildings
3.3 Analysis on the Planning Algorithm of Evacuation Path
3.4 Example of Simulation Application
4 Conclusion
Acknowledgments
References
Adaptability Analysis of Cosmic-Ray Neutron Method to Monitoring Soil Moisture in Desert Steppe
Abstract
1 Introduction
2 Study Area
3 Data and Methodology
3.1 Measurement Range
3.2 Data Acquisition
3.3 Data Processing
3.3.1 Data Screening
3.3.2 Fast Neutron Counts Correction
3.3.3 Soil Moisture Calculation
4 Comparison and Analysis of CRS and TDR Results
4.1 Consistency
4.2 Sensitivity of Response to Rainfall
5 Conclusion and Discussion
References
Research on Land Use-Cover Change of Wuhan City Based on Remote Sensing and GIS
Abstract
1 Introduction
2 Review of Relevant Literature
3 Method of Research Analysis
3.1 Selection and Establishment of Land-Use Classification System
3.2 Land-Use Classification of Remote Sensing Images
3.3 Remote Sensing Image Change Detection Method
4 Presentation and Explanation of Findings
4.1 Study Area: Wuhan City
4.2 Experimental Data
4.3 Category Design
4.4 Land-Use Classification
5 Summary and Conclusions
References
Applications of Geo-Informatics in Resource Management and Sustainable Ecosystem
An Application System for Calculation, Evaluation and Analysis of Municipal Water Resources Based on GIS
Abstract
1 Introduction
2 Architecture of Application System
2.1 Surface Water Resources Management Subsystem
2.2 Groundwater Resources Management Subsystem
2.3 Functional Framework of Municipal Water Resources Application System
3 Core Technologies in the Application System
3.1 Statistical Analysis of Annual Precipitation Series
3.2 Statistical Analysis of Annual Runoff Series
3.3 Information Mining Based on Spatial Features and Parameters of Water Resources
3.4 Public Class Libraries for Database Operations
4 Conclusion
References
Water Environment Early Warning System in Tongzhou District
Abstract
1 Introduction
2 Water Environment Early Warning System in Tongzhou District
2.1 System Functions
2.2 Gradual Changing Water Environment Early Warning
2.3 Sudden Water Environment Early Warning
2.4 Mathematical Model
3 Application Examples
4 Conclusions
Acknowledgments
References
Research on Soil Heat Balance Theory of Ground Coupled Heat Pump System
Abstract
1 Introduction
2 System Description
3 Soil Heat Balance Theory
3.1 Soil Heat Balance Equation
3.2 Annual Heat Balance Rate of Soil
4 Example Calculation
5 Soil Heat Balance Theory for GCHP System Adding Auxiliary Cold Source
6 Conclusions
References
Mapping Forest Composition in China: GIS Design and Implementation
Abstract
1 Introduction
2 Literature Review
3 Design and Implementation
4 Conclusions
References and Notes
Deformation Monitoring of Bridge Structures by Ground-Based SAR Interferometry
Abstract
1 Introduction
2 Atmospheric Disturbance Analysis
3 Artificial Control Point Atmospheric Correction Method
3.1 Atmospheric Correction Experiment
4 Conclusion
Acknowledgments
References
The Fishing Ground Analysis and Forecasting Information System for Chinese Oceanic Fisheries
Abstract
1 Introduction
2 Main Oceanic Fishery Area
3 Remote Sensing Data
3.1 Sea Surface Temperature (SST)
3.2 Chlorophyll-a Concentration (Chl-a)
3.3 Other Derivative Environment Data
4 System Architecture
4.1 Background Environmental Data Processing Model
4.2 Data Storage and Transmission Model
4.3 Client
5 Fishing Grounds Forecasting Models
6 Application Case: Tuna of the Indian Ocean
6.1 Bayesian Probabilistic Forecasting Model
References
Research on Labeling Land Use Management Information for Land Use Change Survey Based on ``3S'' Technology
Abstract
1 Introduction
2 Research Methods and Principles
2.1 Research Methods
2.2 Research Idea
3 Research Process
3.1 Production of Digital Orthophoto Map
3.2 Discovery and Extraction of Change Information
3.3 Field Verification of the Change Information
3.4 The Updating of Land Use Database
4 Empirical Analysis
4.1 The Generality of the Study Region
4.2 Data Source
4.3 The Research Process
4.4 The Analysis of the Research Results
5 Conclusions and Discussions
References
Design and Application of Green Building Based on BIM
Abstract
1 Introduction
2 Features and Values of BIM
2.1 General Features of BIM
2.2 Values of BIM
3 Green Building and BIM
4 Design and Application of Green Building
4.1 Design of Green Building Based on BIM
4.2 Application Analysis of Green Building Based on BIM
5 Conclusion
References
Research on the Typical GIS Service Chain Application in Land Resource Management
Abstract
1 Introduction
2 The Principle of Geospatial Information Chain
3 Key Technology of Geospatial Information Chain
3.1 Spatial Information Service Registration and Discovery
3.2 Expand the Custom Description UDDI as Needed
3.3 Spatial Information Service Composition Method
4 The Typical Application of GIS Service China
4.1 Geospatial Information Chain Reference Model
4.2 Typical Geospatial Information Chain Implementation
5 Conclusion
References
The Design and Implementation of Geographic Information Storage System Based on the Cloud Platform
Abstract
1 Introduction
2 Related Work
3 Research Procedure
4 Approach
4.1 Partition of Geographic Information Data Storage
4.2 Image Pyramids
5 Experiment
5.1 Hadoop Configuration Details and Graphics
5.2 Test About Feasibility and Efficiency of Data Storage and Processing on Cloud Platform
5.3 Pyramid Efficiency Comparison
6 Conclusion
Acknowledgement
References
Using Fuzzy Synthetic Evaluation in Site Selection of Post-earthquake Reconstruction Based on Remotely Sensed Imagery and Geographic Information
Abstract
1 Introduction
2 Study Area and Data
3 Methods
3.1 Method Outline
3.2 Fuzzy Synthetic Evaluation Model
4 Site Selection
4.1 Site Selection Principles
4.2 Evaluation Index System
4.3 Fuzzy Synthetic Evaluation
5 Conclusions
Acknowledgments
References
The Utilization Status Research of Clay Resources Using RS and GIS, in Shanghai Area
Abstract
1 Introduction
2 Remote Sensing Images
3 Remote Sensing Image Processing
4 Remote Sensing Interpretation
5 Field Surveying
6 Conclusion
References
Estimation of Tobacco Yield Based on the Radarsat-2 in Karst Mountainous Area
Abstract
1 Introduction
2 Study Area
3 Data Selection and Acquisition
3.1 SAR Data
3.2 Field Measurement Data Acquisition
4 Data Processing and Model Establishment
4.1 Data Processing
4.2 Estimation Model
4.3 The Accuracy of Estimation Model
5 Conclusions and Discussion
Acknowledgment
References
Environmental Sustainability Assessment for Countries Involved in OBOR Initiatives Based on Planetar ...
Abstract
1 Introduction and Theoretical Background
2 Data and Methodology
2.1 Data Source
2.2 Methodology
3 Results
3.1 Natural Resources Utilization Efficiency
3.2 Humanity's Development Pressure on Resources
3.3 Environmental Sustainability upon Humanity's Development
4 Conclusions and Discussions
References
Remarkable Ecological Restoration Due to Integrated Socio-Economic Policies in the Loess Plateau
Abstract
1 Introduction
2 Study Area
3 Data and Methodology
3.1 Data
3.2 Methodology
3.2.1 Integrated Dynamic Degree of Land Use
3.2.2 Single Dynamic Degree of Land Use
4 Result and Discussion
4.1 LULC in the Loess Plateau
4.2 Land Use Changes in the Beiluo River Basin as a Response to Human Activities
4.3 Effect of Ecological Restoration Policies
4.3.1 Ecological Restoration Policies
4.3.2 Effect of Ecological Restoration Policies
5 Conclusion and Discussion
Acknowledgments
References
Study on Burial History and Mesozoic Hydrocarbon Accumulation of Sugan Lake Depression on the Northern Margin of Qaidam Basin
Abstract
1 Introduction
2 Tectonic and Sedimentary Evolution
3 Burial History and Thermal Evolution History
3.1 Restoration of Burial History
3.2 Recovery of Erosion Thickness
3.3 Burial History Analysis
3.4 Restoration of Thermal History
4 Accumulation Stage and Time of the Reservoir
4.1 Hydrocarbon Accumulation Time
4.2 Hydrocarbon Accumulation Period of Time
5 Conclusion
Acknowledgments
References
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