Study on Water Environment Decision Support System for Information Visualization
Yang Xiao-qing · Water Resources and Power · 2010
It is difficult to analyze and mine data deeply for water environmental information management.Based on the theory of software engineering,this paper analyzes the system requirements,introduces the design concept of system,and describes the implementation principle of the system main functions.GIS technology is used to implemented basic environmental data management,the formation of thematic map of water environment data,water quality analysis and evaluation,as well as simulation and prediction.Based on the practical monitoring data of Dongjiang River,the results show that the system can improve efficiency of water environmental information management.