摘要
以常熟地区水系为例,从内源性污染和外源性污染两方面分析了阳澄湖及周边水体的污染情况,采用自主研发的植物提取液水处理剂治理污染河道,经试验可使污染的河道稳定达到地表水Ⅲ类水体的标准,提出了阳澄湖及周边区域水体的防治改进措施,以期为污染水体的修复提供参考。
The pollution of Yangcheng Lake as well as its nearby river system are analyzed based on both endogenous and exogenous methods by the example of Changshu river system. The results show that by using plant extract,polluted rivers are purified and their water quality can meet the standard III water system. Suggestions for water quality improvement of Yangcheng Lake river system are also developed,which can be used an example for treating other polluted waters.
引文
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