Quality Evaluation and Its Application to Surface Water Ecosystem Based on Maximum Flux Principle

作     者：刘年磊 毛国柱 赵林 LIU Nianlei,MAO Guozhu,ZHAO Lin(School of Environmental Science and Engineering,Tianjin University,Tianjin 300072,China)

作者机构：School of Environmental Science and EngineeringTianjin University 

出 版 物：《Transactions of Tianjin University》 (天津大学学报（英文版）)

年 卷 期：2010年第16卷第5期

页      面：336-341页

核心收录：

学科分类：083002[工学-环境工程] 0830[工学-环境科学与工程（可授工学、理学、农学学位）] 07[理学] 08[工学] 0713[理学-生态学] 

基　　金：Supported by National Water Science and Technology Research Project(No.2008ZX07102-001) 

主　　题：evaluation model maximum flux principle surface water ecosystem self-organization map 

摘      要：Based on the maximum flux principle(MFP),a water quality evaluation model for surface water ecosystem is presented by using self-organization map(SOM) neural network simulation algorithm from the aspect of systematic structural *** evaluation model is applied to the case of surface water ecosystem in Xindu District of Chengdu City in *** values reflecting the water quality of five cross-sections of the system at different developing stages are obtained,with stable values of 1.438,2.952,1.86...