| 郑州市低碳经济发展与土地集约利用之间的脱钩关系 |
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| 引用本文： | 孙雯雯,梅昀,陈银蓉,张苗.郑州市低碳经济发展与土地集约利用之间的脱钩关系[J].水土保持通报,2015,35(4):172-175,181. |
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| 作者姓名： | 孙雯雯 梅昀 陈银蓉 张苗 |
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| 作者单位： | 华中农业大学公共管理学院, 湖北武汉 430070;华中农业大学公共管理学院, 湖北武汉 430070;华中农业大学公共管理学院, 湖北武汉 430070;华中农业大学公共管理学院, 湖北武汉 430070 |
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| 基金项目： | 国家社会科学基金项目"基于系统仿真的城市土地利用碳排放分析与低碳利用调控研究"(14BGL218); 湖北省国土资源厅科技外事处系列研究项目(CSJ-ZC-2012-024); 中央高校基本科研业务费专项基金(2013SC41) |
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| 摘 要： | 目的]分析低碳经济发展与土地集约利用的关系,为促进郑州市低碳经济发展及土地集约利用提供理论参考。方法]基于郑州市2002—2011年的数据,采用Tapio弹性分析法,选取了Tapio脱钩指标,构建了脱钩评价指标体系。结果]2002—2004年综合碳耗度与土地集约利用处于强脱钩状态,2004—2005年为扩张负脱钩状态,2005—2010年处于弱脱钩状态,2010—2011年处于强脱钩状态。整体来说,2002—2011年郑州市土地集约利用与综合碳耗度在强脱钩与弱脱钩之间波动。结论]低碳经济和土地集约利用两者的发展存在着显著的正相关关系,低碳经济的增长有效地促进了土地集约利用水平的提高。
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| 关 键 词： | 低碳经济 土地集约利用 脱钩 郑州市 |
| 收稿时间： | 6/7/2014 12:00:00 AM |
| 修稿时间： | 2014/6/29 0:00:00 |
Decoupling Analysis of Low-carbon Economy and Intensive Land Utilization of Zhengzhou City |
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| SUN Wenwen,MEI Yun,CHEN Yinrong and ZHANG Miao.Decoupling Analysis of Low-carbon Economy and Intensive Land Utilization of Zhengzhou City[J].Bulletin of Soil and Water Conservation,2015,35(4):172-175,181. |
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| Authors: | SUN Wenwen MEI Yun CHEN Yinrong and ZHANG Miao |
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| Institution: | College of Land Management, Huazhong Agricultural University, Wuhan, Hubei 430070, China;College of Land Management, Huazhong Agricultural University, Wuhan, Hubei 430070, China;College of Land Management, Huazhong Agricultural University, Wuhan, Hubei 430070, China;College of Land Management, Huazhong Agricultural University, Wuhan, Hubei 430070, China |
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| Abstract: | Objective] The relationship between low carbon economy development and land intensive utilization was studied to provide theoretical reference for the development of low carbon economy and land intensive utilization of Zhengzhou City. Methods] Based on the data from 2002 to 2011 in Zhengzhou City, Tapio elastic analysis method was used to build the evaluation index system of decoupling. Results] Integrated carbon consumption was strongly decoupled with land intensive utilization in 2002-2004. They were in expansive negative decoupling state in 2004-2005, in weak decoupling state from 2005 to 2010 and in strong decoupling state in 2010-2011. Conclusion] There exists a significant positive correlation between low carbon economy and land intensive utilization, the growth of low carbon economic effectively promotes the improvement of intensive land use level. |
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| Keywords: | low-carbon economy intensive land utilization decoupling Zhengzhou City |
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