太湖水环境的演变研究

本文通过对太湖近二十年的水质监测数据及其它有关资料进行分析，试图对太湖水环境演变作一概括总结，指出太湖近几十年来水环境方面存在的主要问题，其主要表现为湖泊面积不断减少，滩地发育，防洪调蓄能力下降；水污染日益严重，水华频繁爆发，富营养化程度日益加剧等，并对近些年来太湖水环境的研究和治理作一简要总结，提出水环境研究中存在的一些问题。

STUDY ON THE EVOLVEMENT OF WATER ENVIRONMENT IN TAIHU LAKE

Based on the analysis of water quality data and other information in Taihu Lake in recent two decades, the paper points out the main problems in the water environment, such as the shrinkage of the lake, the decrease of the lake in regulating runoff and storing water, the aggravation of water pollution of the lake etc. Finally the paper summaries the research and protection of the water environment in Taihu Lake in the past few decades.