| 杭嘉湖水网平原农业非点源污染的综合调查和评价 |
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| 引用本文： | 钱秀红,徐建民,施加春,刘杏梅. 杭嘉湖水网平原农业非点源污染的综合调查和评价[J]. 浙江大学学报(农业与生命科学版), 2002, 28(2): 147-150 |
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| 作者姓名： | 钱秀红 徐建民 施加春 刘杏梅 |
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| 作者单位： | 1. 浙江大学,科学技术部,浙江,杭州,310027
2. 浙江大学,土水资源与环境研究所,浙江,杭州,310029 |
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| 基金项目： | 浙江省科技厅重大科技攻关项目 (0 0 110 32 6 8)，浙江省教育厅科技计划项目 (2 0 0 10 4 6 1) |
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| 摘 要： | 首次对杭嘉湖水网平原地区开展了农业非点源污染的详细分类调查,并采用等标排放量的评价方法对各污染源进行了综合评价.结果表明,畜禽粪尿污染、乡镇生活污染和地表径流污染对水体污染的负荷贡献率分别为43.81%、29.91%和22.43%,是制约该区农业和环境可持续发展的三大关键污染因子.
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| 关 键 词： | 农业非点源污染 成因 评价 |
| 文章编号： | 1008-9209(2002)02-0147-04 |
Comprehensive survey and evaluation of agricultural nonpoint source pollution in Hang-Jia-Hu water-net plain |
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| QIAN Xiu hong ,XU Jian min ,SI Jia chun ,LIU Xing mei. Comprehensive survey and evaluation of agricultural nonpoint source pollution in Hang-Jia-Hu water-net plain[J]. Journal of Zhejiang University(Agriculture & Life Sciences), 2002, 28(2): 147-150 |
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| Authors: | QIAN Xiu hong XU Jian min SI Jia chun LIU Xing mei |
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| Affiliation: | QIAN Xiu hong 1,XU Jian min 2,SI Jia chun 2,LIU Xing mei 2 |
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| Abstract: | A detail investigation on agricultural non point source pollution(ANPSP) was conducted in Hang Jia Hu water net plain to understand the status of ANPSP in North Zhejiang Province. The equivalent standard discharge amount indicated that the contribution of domestic animals manure, domestic living pollution and runoff to water pollution load is 43.81%, 29.91% and 22.43%, respectively, which are the key factors constraining the sustainable development of the agriculture and environment in Hang Jia Hu water net plain. |
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| Keywords: | agricultural nonpoint source pollution (ANPSP) cause of formation evaluation |
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