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秦皇岛市农业面源污染特征分析
引用本文:代伟.秦皇岛市农业面源污染特征分析[J].中国环境管理干部学院学报,2013(5):43-45,62.
作者姓名:代伟
作者单位:中国环境管理干部学院,河北秦皇岛066004
基金项目:河北省科技厅资助项目馑于评价与预警的河北沿海地区经济与环境协调发展研究》(12457204D-6);河北省讲师团系统2013年度科研课题《纂皇岛市生态文明建设评价体系及应用研究》(201336)
摘    要:对2011年秦皇岛市农业污染源进行分析并测算各污染物排放量,结果表明,农业面源COD排放量为38768.27t,NH3-N为7593.71t,TN为15684.63t,TP为7821.18t;昌黎县是秦皇岛市农业面源污染最重的污染区域;农村生活源对COD排放量的贡献率最大,种植业对NH3-N、TN和TP排放量的贡献率最大。

关 键 词:秦皇岛  农业面源污染  排放量  污染源

Characteristic Analysis onf Agricultural Non-point Source Pollution Emission in Qinhuangdao City
Dai Wei.Characteristic Analysis onf Agricultural Non-point Source Pollution Emission in Qinhuangdao City[J].Journal of Environmental Management College of China,2013(5):43-45,62.
Authors:Dai Wei
Institution:Dai Wei (Environmental Management College of China, Qinhuangdao Hebei 066004, China)
Abstract:This paper analyzed the agricultural pollution source of Qinhuangdao in 2011 and calculated each pollutant emissions. The research results showed that the COD, NH3-N, TN, TP emission were 38 768.27 t, 7 593.71 t,15 684.63 t and 7 821.18 t. Agricultural non-point source pollution of Changli county was the more serious pollution area in Qinhuangdao. The COD contribution rate in rural life was the biggest, the NH3-N, TN, TP contribution rate in planting was biggest.
Keywords:Qinhuangdao  agricultural non-point source pollution  emissions  source of pollution
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