| 结合重心法和层次分析法研究垃圾转运站选址 |
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| 引用本文： | 曹勇锋,荣宏伟,张可方,张朝升.结合重心法和层次分析法研究垃圾转运站选址[J].环境科学与技术,2012,35(6):118-121,129. |
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| 作者姓名： | 曹勇锋 荣宏伟 张可方 张朝升 |
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| 作者单位： | 广州大学教育部广东省珠江三角洲水质安全与保护实验室,广东广州,510006 |
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| 基金项目： | 环保公益性行业科研专项 |
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| 摘 要： | 将重心法和层次分析法结合起来研究农村生活垃圾转运站选址问题,首先分析农村生活垃圾产生量及分布,采用重心法对转运站进行初始选址,得出备选地址,然后运用层次分析法对备选地址进行筛选,得到最佳选址方案。与传统选址方法相比,该方法不仅考虑了费用,还综合考虑了影响选址的环境效益、基础条件、法律法规等因素,因此得到的结果更贴近实际。将该方法应用于南方某农村,得到了满意的选址方案。
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| 关 键 词： | 生活垃圾转运站 选址 重心法 层次分析法 |
Location Selection of Waste Transfer Station Based on Combining Gravity Method and AHP Model |
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| CAO Yong-feng
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RONG Hong-wei
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ZHANG Ke-fang
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ZHANG Chao-sheng.Location Selection of Waste Transfer Station Based on Combining Gravity Method and AHP Model[J].Environmental Science and Technology,2012,35(6):118-121,129. |
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| Authors: | CAO Yong-feng RONG Hong-wei ZHANG Ke-fang ZHANG Chao-sheng |
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| Institution: | (Key Laboratory for Water Quality Security and Protection in Pearl River Delta of Ministry of Education and Guangdong Province,Guangzhou University,Guangzhou 510006,China) |
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| Abstract: | Gravity method was combined with AHP model to study the location selection of rural waste transfer station.Based on analysis of rural household yield and distribution,gravity method was used for initial selection of primary locations,then using AHP model to screen out standby locations to obtain the optimal location.Compared with traditional methods of location selection,the method not only takes costs into account,but also the impact location of environmental benefits,basic conditions as well as laws and regulations.The result is closer to reality.The method is used and verified in a southern rural area,with satisfactory location selection plan. |
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| Keywords: | waste transfer station location selection gravity method AHP model |
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