水环境质量评价的研究进展

Research Progress of water environment quality evaluation

水环境质量评价是环境质量评价中的重要组成部分,通过水环境质量评价可以了解环境质量的过去、现在和将来发展趋势及其变化规律,从而为水环境质量的科学管理和规划提供科学依据。本文综述了近年来水环境质量评价的研究进展,重点阐述了目前水环境质量评价方法的原理和优缺点,提出了水质评价方法应该具备的特点,最后对水环境质量评价的研究与应用进行展望。

Water environment quality evaluation is a vital part of environmental quality assessment. Through the quality assessment of water environment,we can understand the past,present and future development trend and changing rules of environment quality. Thus providing a scientific evidence for appropriate management and planning of environmental water.This review summarizes the recent progress of water environment quality assessment in recent years. It focuses on the current principles and advantages and disadvantages of water environment quality assessment methods and comes up with the characteristics the methods should contain. Finally,it prospects the research and applications of water environment quality evaluation.