摘要
我国５大淡水湖之一的巢湖目前正面临着严重的水环境污染与水体的富营养化。通过对巢湖流域自然、经济、社会系统的全面分析，考察了巢湖流域入湖河流河水中氮、磷的形态组成，应用对应分析技术，研究了巢湖各主要入湖河流河水中Ｎ，Ｐ营养盐分输入特征，为巢湖水环境污染与水体富营养化的控制提供了科学依据。
The Chaohu lake is one of the five larger freshwater lakes in China. At present,it is confronted with a serious water environmental pollution and eutrophication. The natural,economic and social situations in the Chaohu lake valley were surveyed comprehensively. On the basis of this, the formations of nitrogen and phosphorus in the water of lakeinflowing rivers were analysed,and by the means of correspondence analysis techniques the inputting characteristics of trophic salt in the rivers were studied,the necessary scientific basis have been put forward for the control of water enviromental pollution and eutrophication in the Chaohu lake valley.
基金
环境模拟与污染控制国家重点联合实验室─水环境模拟实验室开放基金
