农村环境污染控制区划方法与应用研究  

Regionalization method and its application of rural environmental pollution control

作　　者：段华平[1] 朱琳[2] 孙勤芳[2] 卞新民[1] 

机构地区：[1]南京农业大学农学院,江苏南京210095 [2]环境保护部南京环境科学研究所,江苏南京210042

出　　处：《中国环境科学》2010年第3期426-432,共7页China Environmental Science

基　　金："十一五"国家科技支撑计划项目(2007BAC16B04)

摘　　要：针对农村环境污染发生的广域性、分散性和随机性等特征,采用清单分析法,核算了农村环境污染物COD、TN、TP排放量和排放浓度,并以环境污染敏感性评价和污染类型划分为研究基础,探讨了农村环境污染控制区划方法,提出了区划原则、分区方法和命名方法.采用上述方法,在江苏省进行了应用研究,将江苏省农村环境污染控制区共划分为3个一级区和13个二级区,对不同级区实施分区管理和分类控制,分区结果可以为农村环境污染控制决策提供科学依据.The characteristics such as wide area, dispersion and randomness of rural environmental pollution make it difficult to seize the focus on pollution control in rural areas.Using inventory analysis, accounting for emissions and emission intensity of COD, total nitrogen（TN） and total phosphorus（TP）, based on the sensitivity assessment and pollution classifications, a regionalization methodology of rural environmental pollution control was promoted, and the regionalization principles, division method and naming method of pollution control areas were discussed.Applied research on Jiangsu Province indicated that：Jiangsu might be divided into three the first order pollution control areas and thirteen the second order pollution control areas.It was helpful for decision-making of rural environmental pollution control.

关 键 词：农村环境污染 清单分析 敏感性评价 污染类型 污染控制区划 

分 类 号：X32[环境科学与工程—环境工程]