摘要
在对虾公岩水库进行现场调查的基础上,结合卫星图像数据以及与有关管理部门的座谈,对水库的现状污染情况进行了调查分析。分析结果表明:从污染物来看,COD和NH3-N污染率指数分别为16.61%和83.39%,氨氮是虾公岩水库污染物的主要贡献者;各污染源污染率指数大小顺序为农田污染源>生活污染源>鱼塘污染源>工业污染源,最后针对这些情况提出了相应的防治对策。
Based on the on - site survey to Xiagongyan reservoir, conbined satellite image data and the forum with departments of water source management , the paper analyzed the pollution situation of Xiagongyan reservoir. The results show that NH3-N has become the main factor of pollutant in Xiagongyan reservoir, the pollution indexes of COD and NH3-N are 16.61% and 83.39% respectively. Among the pollution sources, the size order of pollution indexes is agricultural 〉 domestic 〉 fish pond 〉 industrial. Finally it put forward the corresponding countermeasures of prevention and control.
出处
《水资源与水工程学报》
2013年第5期197-200,共4页
Journal of Water Resources and Water Engineering
基金
东莞市科技项目(2012108102015)
关键词
水库污染
污染源
防治对策
虾公岩水库
pollution of reservoir
pollution source
control countermeasures
Xiagongyan reservoir
