马鞍山市采石河水质污染的特征及成因分析

Pollution Characteristics and Pollution Source Analyses of Water of Caishi Creek in Maanshan City

通过对2006-2010年采石河水质监测数据的统计分析,掌握该流域水质污染的特征及其产生的原因。研究表明:采石河主要污染指标为有机污染物;污染程度依次为采石河上游<采石河中游<采石河下游。

Based on the statistical analysis of the water quality data of the Caishi Creek from 2006to 2010, the water pollution characteristics and pollution sources are understood of the Caishi Creek. The study indicates that the principal pullutants are ouganic substances. The water pollution levels are as follows： the upper part of the Caishi Creek 〈 the middle part of the Caishi Creek 〈 the lower part of the Caishi Creek.