| 汉阳非点源污染控制区划 |
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| 引用本文： | 杨柳,马克明,郭青海,赵景柱,罗永峰.汉阳非点源污染控制区划[J].环境科学,2006,27(1):31-36. |
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| 作者姓名： | 杨柳 马克明 郭青海 赵景柱 罗永峰 |
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| 作者单位： | 1. 中国科学院生态环境研究中心,北京,100085
2. 吉林省民政厅防灾减灾中心,长春,130062 |
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| 基金项目： | 国家“十五”重大科技项目(2002AA601022) |
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| 摘 要： | 城市非点源污染控制区划是控制和管理非点源污染、实现城市可持续发展的重要前提.在探讨城市非点源污染控制区划的原则与方法的基础上,结合城市可持续发展原则、非点源污染敏感性优先原则、非点源污染控制方向相似原则,以武汉市汉阳区为例,尝试了基于L-THIA模型,以GIS空间分析技术为平台,城市非点源污染敏感性评价为核心的定量区划方法.将汉阳划分出4个非点源污染控制区,分区结果可为区域非点源污染控制决策提供科学依据.
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| 关 键 词： | 城市非点源污染 L-THIA模型 非点源污染敏感性评价 区划 |
| 文章编号： | 0250-3301（2006）01-0031-06 |
| 收稿时间： | 1/7/2005 12:00:00 AM |
| 修稿时间： | 2005-01-072005-03-14 |
Zoning Planning in Non-Point Source Pollution Control in Hanyang District |
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| YANG Liu,MA Ke-ming,GUO Qing-hai,ZHAO Jing-zhu and LUO Yong-feng.Zoning Planning in Non-Point Source Pollution Control in Hanyang District[J].Chinese Journal of Environmental Science,2006,27(1):31-36. |
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| Authors: | YANG Liu MA Ke-ming GUO Qing-hai ZHAO Jing-zhu and LUO Yong-feng |
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| Affiliation: | 1. Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China; 2. Research Center for Avoidance and Mitigation Disaster, Civil Administration Bureau of Jilin Province, Changchun 130062, China |
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| Abstract: | It is most important for managing urban non-point source(NPS) pollution,actualizing the urban sustainable development as well,that zoning planning of urban NPS pollution control is studied.A case study on principles and methods of zoning planning in urban NPS pollution is carried out.Principles of urban sustainable development,priority of urban NPS pollution sensitivity,similarity of urban NPS control direction and region conjugate are put forward.Besides,it is for the first time that a more quantitive method is presented,in the case of Hanyang district,Wuhan city,which is based on L-THIA model and spatial analysis technique in GIS.Assessment of NPS pollution status quo,as well as analysis of NPS sensitivity,is the kernel component of the quantitive method.Hanyang might be divided into four NPS pollution control zones.It is helpful for decision-making of regional NPS pollution control. |
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| Keywords: | urban non-point source pollution L-THIA model assessment of non-point source pollution sensitivity zoning planning |
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