摘要
为更好地保护东平湖的水资源环境,利用东平湖2008年水质监测资料,用单因子评价法和模糊数学评价法分别对东平湖水质进行评价。结果表明,东平湖每年4月、8月、10月和12月的水质都处于Ⅲ类以下水平,常年处于严重污染状态。造成东平湖污染的原因除了工业废水和城市污水外,水土流失、富营养化、湖水养殖以及农业面源污染也对水质造成一定影响。因此应采取适当的措施对东平湖水质进行恢复和保护。
In order to protect the water environment of Dongping Lake effectively, this paper applied Single Factor Index Evaluation Method and Fuzzy Mathematics Evaluation Method to evaluate the water quality of the Dongping Lake by using the monitoring data of 2008. The results show that the water quality of Dongping Lake is below the Class II level in April, August, October and December, all the year round in a state of serious pollution. The reasons of the pollution include not only industrial waste water and urban sewage, but also the water and soil loss, eutrophication, aquatic breeding and non-point source pollution. Therefore, appropriate measures should be taken to restore and protect water quality of the Dong- ping Lake.
出处
《人民黄河》
CAS
北大核心
2013年第12期43-46,共4页
Yellow River
基金
教育部人文社会科学研究项目(13YJA790025)
山东省"三农"问题软科学研究基地资助项目(SN10017)
关键词
水质评价
水污染防治
单因子指数评价法
模糊数学评价法
东平湖
water quality assessment
water pollution prevention
Single Factor Index Evaluation Method
Fuzzy Mathematics Evaluation Method
Dongping Lake
