摘要
2008～2011年度瑞丽江姐告断面水质监测数据的统计分析表明:瑞丽江姐告断面水体以生物、有机类污染物为主,无机、金属类污染物次之;水体总体污染变化呈下降趋势,下降趋势显著。对瑞丽江姐告断面水质污染原因进行了分析,并提出相应的污染防治措施。
The statistical analysis of the water monitoring data of the Jiegao cross-section of Ruili River from 2008 ~ 2011 shows that the water is mainly polluted by the biological and organic pollutants. The pollution of the inorganic pollutants and the heavy metals comes next. The water quality is clearly degrading in general. The pollution preven- tion and control measures are proposed based on the cause analysis.
出处
《环境科学导刊》
2013年第4期39-42,69,共5页
Environmental Science Survey
关键词
水质
现状
特征
原因
对策
瑞丽江
water quality
current situation
characteristics
cause
countermeasure
Ruili River
