水资源保护2011，Vol.27Issue(1)：85-88,94,5.DOI:10.3969/j.issn.1004-6933.2011.01.020
渔洞水库及其尾水瓜寨河水质调查与治理措施
Water quality investigation and control measures of Yudong reservoir and its effluent Guazhai River
代堂刚 1刘林贵1
作者信息
- 1. 云南省水文水资源局昭通分局,云南,昭通,657000
- 折叠
摘要
Abstract
By water quality investigation and evaluation of Yudong reservoir and its effluent Guazhai River, it was concluded that the main reason of pH value exceeding the standard was ineffective control of internal and external sources of total nitrogen and total phosphorus pollutant.The nutrient entered reservoir with runoff for long time.Uncontrolled growth of algae and lack of Ca2 + leaded to pH value exceeding the standard under the condition of high-temperature,light, total nitrogen, total phosphorus and other adequate conditions.The Yudong reservoir effluent had the trend of further deterioration of water quality.The control countermeasures of reduction of endogenous and exogenous pollution were proposed.关键词
渔洞水库/瓜寨河/水质调查/治理措施/昭通市分类
资源环境引用本文复制引用
代堂刚,刘林贵..渔洞水库及其尾水瓜寨河水质调查与治理措施[J].水资源保护,2011,27(1):85-88,94,5.
