| 基于PSR模型的湘西州建设用地需求控制 |
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| 引用本文： | 庄大春,王承松. 基于PSR模型的湘西州建设用地需求控制[J]. 吉首大学学报(自然科学版), 2013, 34(4): 93-96. DOI: 10.3969/j.issn.1007-2985.2013.03.020 |
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| 作者姓名： | 庄大春 王承松 |
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| 作者单位： | （1.吉首大学生物资源与环境科学学院，湖南 吉首 416000；2.湘西土家族苗族自治州国土资源局，湖南 吉首 416000） |
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| 基金项目： | 国家社会科学基金西部项目 |
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| 摘 要： | 湘西州社会经济快速发展进程中的建设用地需求不断扩张，供需矛盾日趋尖锐，确定合理的建设用地规模，对区域社会经济的可持续发展具有现实意义.运用系统工程学中的压力-状态-响应（PSR）模型，分析导致湘西州建设用地需求扩张的人口和固定资产投资压力机制，构建了建设用地需求的PSR模型.以此为基础，根据2000-2008年湘西州数据，确定湘西州2008-2020年建设用地需求控制规模为3 233 hm2.
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| 关 键 词： | PSR模型 建设用地 需求 控制 湘西州 |
Analysis on Demand Control of Construction Land Based on PSR Model in Xiangxi Autonomous Prefecture |
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| ZHUANG Da-chun , WANG Cheng-song. Analysis on Demand Control of Construction Land Based on PSR Model in Xiangxi Autonomous Prefecture[J]. Journal of Jishou University(Natural Science Edition), 2013, 34(4): 93-96. DOI: 10.3969/j.issn.1007-2985.2013.03.020 |
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| Authors: | ZHUANG Da-chun WANG Cheng-song |
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| Affiliation: | （1.College of Biology and Environmental Science,Jishou University,Jishou 416000,Hunan China;2.Land and Resources Bureau of Xiangxi Autonomous Prefecture，Jishou 416000,Hunan China) |
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| Abstract: | In recent years,because of rapid social economic development and increasing demand for construction land in Xiangxi Autonomous Prefecture,imbalance between the supply of and demand for construction land has become increasingly acute.Determining a reasonable construction land scale is significant for sustainable development of the local economy.This article analyzes the cause of expanded demand for construction land in Xiangxizhou and the mechanism of investment pressure on fixed assets using PSR model in system engineering.A PSR model for demand for construction land is established.Based on the data from 2000 to 2008,this article concludes that demand for construction land will be 3 233 hm2 in Xiangxizhou from 2008 to 2020. |
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| Keywords: | PSR model construction land demand control Xiangxi Autonomous Prefecture |
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