南城子水库水质现状与保护对策

根据昌图县南城子水库引水工程的需要,对该水库水质及其流域自然、社会、污染源和生态环境现状进行调查研究,得出该水库水质“七五”期间轻污染,“八五”期间中污染,主要污染指标为高锰酸盐指数和总磷的结论,分析污染因素,提出水源保护对策．

The Situation and Protection Measurement of Water Quality in Nanchengzi Reservior

Abstract According to the reed of water conservancy engineering of Nachengzi reservior in Changtu county,the invertigation and study had been done for water quality and the natural,social,pollution source and ecological situation.The results showed that the water quality is with lighter pollution in period of "Seventh-five years"and moderate pollution in"Eighth-five years".The major pollution indexes are potassium perniananate and total phosphorus.By analyzing the pollution factors,the protection.measurement of water quality had been put forward in the paper.