| 基于改进PSR模型的恩平市土地可持续利用评价 |
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| 引用本文： | 白易,张奇,石哲,张敏.基于改进PSR模型的恩平市土地可持续利用评价[J].水土保持通报,2009,29(4):209-214. |
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| 作者姓名： | 白易 张奇 石哲 张敏 |
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| 作者单位： | 白易,BAI Yi(武汉大学,资源与环境科学学院,湖北,武汉,430072);张奇,ZHANG Qi(深州房地产估价中心(研究中心),广东,深圳,518034);石哲,SHI Zhe(湖北省兴楚土地整理有限公司,湖北,武汉,430070);张敏,ZHANG Min(扬州市国土资源局,江苏,扬州,225000) |
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| 基金项目： | 广东省恩平市土地利用规划修编项目 |
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| 摘 要： | 结合层次分析法对"压力-状态-响应"模型进行了改进,提出具有珠江三角洲平原区特征的恩平市土地资源可持续利用评价的PSR模型,并对模型进行量化和可持续利用评价.分析了引起土地质量变化的机制和过程,揭示了土地资源可持续利用中人地相互作用的关系,计算出恩平市土地资源可持续利用的压力、状态、相应、综合协调度,论证了PSR模型在实际应用中具备可行性和实用性.结果认为,模型适宜在数据较齐备的区域进行量化和分析.指出恩平市土地资源要实现可持续利用,应当合理控制人口增长,集约节约用地,合理开发复垦整理,选取适度的城市化进程.
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| 关 键 词： | 可持续发展 土地资源利用评价 改进"压力-状态-响应"模型 层次分析法 reusable pressure—state—response model |
| 收稿时间： | 2008/10/30 0:00:00 |
| 修稿时间： | 2009/2/12 0:00:00 |
Appra isal of Sustainable Land Utilization Based on Reusable Pressure-state-Response Model for Fnping City |
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| BAI Yi,ZHANG Qi,SHI Zhe and ZHANG Min.Appra isal of Sustainable Land Utilization Based on Reusable Pressure-state-Response Model for Fnping City[J].Bulletin of Soil and Water Conservation,2009,29(4):209-214. |
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| Authors: | BAI Yi ZHANG Qi SHI Zhe and ZHANG Min |
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| Institution: | School of Resource and Environmental Science, Wuhan University, Wuhan, Hubei 430072, China;Shenzhen Real Estate Appraise Center(Research Center), Shenzhen, Guangdong 518034, Chian;Xingchu Land Consolidation & Design Co., Ltd., Wuhan, Hubei 430070, China;Bureau of Land and Resources of Yangzhou, Yangzhou, Jiangsu 225000, China |
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| Abstract: | Combined with the method of Analytic Hierarchy Process,a reusable pressure Mate response (PRS) model is set up to evaluate the sustainable land utilization for the Enping City in the Pearl River region. The transformation process and mechanism of land quality are analyzed and the man wand relationship of sustainable land utilization is revealed. The coordination degree of pressure,state,response,and the comprehensive coordination degree of Enping are calculated. The study shows that the PSR model can be applied in practice and it should be used in the area which has all kinds of data. The strategies of population growth co ntrolling,intensive and save land utilization,land consolidation and reclamation,and appropriate urbanization process should be taken in order to achieve the sustainable land use for Enping City. |
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| Keywords: | sustainable development landuse appraisal analytic hierarchy process |
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