河流健康评价指标体系研究

摘要

当今社会经济的发展,一般会带来河流环境污染的问题,但却违背了人们对良好环境的要求,所以河流健康问题也就越来越受到关注.在参阅国内外相关研究的基础上,综述了学者们对河流健康概念的理解以及河流健康评价的国内外进展,总结了河流健康评价指标体系选取和评价方法,提出了一些评价指标、方法的建议和发展方向,最后给出了结论.%The development of society and economy will bring about the problem of river pollution,but it is contrary to the requirement of people for the good environment,river health is getting more and more concerned.The article is based on the reference of home and abroad research,summarizing scholars' understanding on the concept of river health and river health assessment,then summed up selection of the index system of river health evaluation and evaluation methods,some suggestions and development direction of some evaluation indexes and methods are given,conclusion is in the end.