节点文献

太湖流域西部地区面源污染特征及其控制技术

Characteristics and control techniques of non-point pollution in the western region of Taihu Basin

  • 推荐 CAJ下载
  • PDF下载
  • 不支持迅雷等下载工具,请取消加速工具后下载。

【作者】 边博朱伟李冰吴海锁周灵君

【Author】 BIAN Bo;ZHU Wei;LI Bing;WU Haisuo;ZHOU Lingjun;Jiangsu Provincial Academy of Environmental Science;Jiangsu Province Key Laboratory of Environmental Engineering;College of Environment,Hohai University;

【机构】 江苏省环境科学研究院江苏省环境工程重点实验室河海大学环境学院

【摘要】 针对太湖流域西部地区源污染的主要来源,依据由单元田间试验和小流域出口营养盐输出监测值与流域土地利用结构关系推算获得输出系数,计算了种植业典型土地利用类型的COD、TN、NH3-N和TP的排放量,结合其他种类面源排放量,指出太湖流域西部地区农业面源污染呈现出农村生活污水和种植业污染为主的排放特征。提出了面源污染适宜推广的处理模式,梳理不同种类面源污染处理存在的主要问题并相应提出面源污染控制建议,为太湖流域面源控制提供参考。

【Abstract】 As to the main source of non-point source pollution in western region of Taihu Basin,the output coefficient was got according to the relationship between the unit field experiment and the monitoring values of small watershed nutrient output and the structure of watershed land use. The emissions of COD、TN、NH3-N and TP from typical land use of planting industry were calculated. Combined with those emissions of other kinds of non-point source pollution,the authors of this paper thought that the non-point source pollution in the western region of Taihu Basin was mainly from rural sewage and planting industry pollution. The main problems existing in controlling different types of non-point source pollution were analyzed. On this basis,some treatment mode for controlling nonpoint source pollution were proposed,aiming to provide a reference for non-point source controlling in Taihu Lake watershed.

【基金】 国家水体污染控制与治理科技重大专项(2012ZX07506-001);江苏省第4期“333”工程科研项目(BRA2014375);江苏省科技基础设施建设计划(BM2013013)
  • 【文献出处】 水资源保护 ,Water Resources Protection , 编辑部邮箱 ,2015年01期
  • 【分类号】X52
  • 【被引频次】29
  • 【下载频次】776
节点文献中: 

本文链接的文献网络图示:

本文的引文网络