摘要
通过分析目前贵州高原红枫湖、百花湖和阿哈水库(简称"两湖一库")水环境状况及污染特征,探讨了湖泊环境保护模式和途径。结果表明,"两湖一库"的水质、生物、底质在同期内表现出截然不同的污染状态,水质的污染滞后于生物和底质;外源输入N和P的营养负荷高,底质营养盐累积量大;湖泊环境保护是一个系统工程,需要体制、机制创新,治理、管理、宣传教育与科技并重才能实现。
Water environmental quality and the pollution character of deep-reservoirs were analyzed by the Hongfeng Lake,Baihua Lake and Aha Reservoir（referred to as ＂two lakes and one reservoir＂） located in Guizhou plateau of China,to find the protective way for those lakes.The results showed that the water quality,living beings,sediment were in different pollution situation in the same period,and water pollution fall behind bio-contaimination and sediment pollution.High load of exogenous nitrogen and phosphorus entered those lakes and high concentration of nutrients were accumulated in sediment.Environmental protection for those lakes was a system engineering in relating mechanism innovation,management,education,science and technology.
出处
《环境监测管理与技术》
2011年第6期73-76,共4页
The Administration and Technique of Environmental Monitoring
基金
贵州省科技厅社会发展攻关基金资助项目(SZ20093002
SY20103176)
贵阳市科技局社会发展攻关基金资助项目(2010503)
关键词
富营养化
贵州高原
阿哈水库
红枫湖
百花湖
Eutrophication
Guizhou plateau
Aha Reservoir
Hongfeng Lake
Baihua Lake
