| 广州城市公园绿地投入与环境效益产出的分析——基于数据包络(DEA)方法的评价 |
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| 引用本文： | 陈忠暖,刘燕婷,王滔滔,吕逸宏. 广州城市公园绿地投入与环境效益产出的分析——基于数据包络(DEA)方法的评价[J]. 地理研究, 2011, 30(5): 893-901. DOI: 10.11821/yj2011050013 |
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| 作者姓名： | 陈忠暖 刘燕婷 王滔滔 吕逸宏 |
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| 作者单位： | 华南师范大学地理科学学院,广州 510631 |
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| 基金项目： | 广东省自然科学基金项目(10151063101000018); 广东省软科学研究项目(2010B070300072) |
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| 摘 要： | 遵循国外对绿地价值的评价方向,借鉴国内外研究中的数据包络分析方法,对尚少涉足的城市绿地效率评价进行研究.构建城市公园绿地投入与环境效益产出的指标体系,评价2001～2008年广州城市公园绿地的生态效率.其中,公园绿地的环境效益产出主要用了绿地的固碳释氧、净化空气、调节气候和城市滞尘四大功能的生态价值估测方法,以此量化城...
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| 关 键 词： | 城市公园绿地 环境效益 生态效率 数据包络分析 广州市区 |
| 收稿时间： | 2010-09-19 |
Analysis of inputs and environment benefit outputs of urban park green land in Guangzhou based on DEA |
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| CHEN Zhong-nuan,LIU Yan-ting,WANG Tao-tao,LV Yi-hong. Analysis of inputs and environment benefit outputs of urban park green land in Guangzhou based on DEA[J]. Geographical Research, 2011, 30(5): 893-901. DOI: 10.11821/yj2011050013 |
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| Authors: | CHEN Zhong-nuan LIU Yan-ting WANG Tao-tao LV Yi-hong |
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| Affiliation: | School of Geography, South China Normal University, Guangzhou 510631, China |
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| Abstract: | Following the evaluation to green land abroad and drawing lessons from domestic study on data envelopment analysis(DEA),we did some evaluations to urban park green land which have not been studied much yet.Park green land is one part of urban green land system.Based on functions of fixing carbon and releasing oxygen,purifying environment,conditioning climate and detaining dust,we calculated the environmental benefit of park green land of ten districts in Guangzhou from 2001 to 2008.Then the input-output ind... |
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| Keywords: | urban park green land environmental benefit eco-efficiency data envelopment analysis Guangzhou |
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