ji yu dian wang GIS ping tai de dian wang gui hua shi yong xing yan jiu

dian wang gui hua shi dian li gong cheng qian qi gong zuo de zhong yao bu fen ju you duo mu biao xing bu que ding xing fei xian xing deng te dian shi yi ge fu za xi tong you hua wen ti ben wen cong dian wang gui hua de fang fa he guan jian ji shu zhan kai yan jiu bing jin xing xiang xi jiang jie jie he le pei dian wang gui hua xiang mu zhong de ying yong yan jiu gong zuo he dui gui hua wang jia ping gu suan fa de li lun yan jiu gong zuo dui cheng shi pei dian wang gui hua ji qi ji shu ping gu fang fa jin xing le xi tong de fen xi he yan jiu dui cheng shi pei dian wang gui hua gong zuo zhong neng gou qi dao zhi dao xing de zuo yong zai ju ti bian zhi gui hua bao gao shi ke quan mian can kao dui pei dian wang jing xi hua gui hua gong zuo he gui hua ping gu gong zuo ju you liang hao de zhi dao yi yi he gong cheng ying yong jia zhi bing zai ji yu GIS de zhi neng dian wang bei jing xia yun yong xian jin li lun he ji shu fang fa xiang xi chan shu dian wang gui hua de ju ti ying yong jin yi bu you hua dian wang jie gou jia qiang dian wang jian she de bo ruo huan jie ti gao dian wang de yun xing shui ping fa hui jing ji xiao yi ju you fei chang zhong yao de yi yi