Integration of Digital Water Environment Management System and Digital Water Quality Warning and Forecast System
Mingjun Zhong · China Rural Water and Hydropower · 2005
Combining advanced techniques of GIS,computer,RS and large-scale digital map with the problems of water environment management,this paper illustrates integrating technique of these modules,including GIS, water environment specialty,linking,and others,of the digital water environment management system and water-quality forecast and warning system.The three-layer structure system based on GIS,which are users-computer interactive interface,operation logic and data service,is also discussed.Combined the design and modeling of the flood control in the Guangdong reaches of the West River,the digital water environment management system and water-quality forecast and warning system are developed.Applying information management system based on GIS in water environment management will be important to implement the modernization of water environment management.