Application Practice of ＂One Map＂ System of Urban Water Resources Management Based on GIS
Starting from the needs of urban water resources management,based on the geographic information service framework pro-vided by the spatio-temporal information cloud platform,and utilizing technologies such as GIS,Internet of Things,and 4G/5G com-munication and other technologies,the ＂One map＂ system of water resources management is built to transform water resources man-agement from ＂paper and document management of water＂ to＂map management of water＂.It provides a good information platform of achievement display,business management and decision support for water resources management,and has a good demonstration signif-icance in urban water resources thematic information management,data sharing and exchange,and application services.
GISwater resources＂One map＂ managementmap management of water
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