引用本文:[点击复制]
[点击复制]
【打印本页】 【在线阅读全文】【下载PDF全文】 查看/发表评论下载PDF阅读器关闭

←前一篇|后一篇→

过刊浏览    高级检索

本文已被:浏览 374次   下载 58 本文二维码信息
码上扫一扫!
耕地非农化的经济驱动因素实证分析——以合肥市为例
0
()
摘要:
根据合肥市近10年耕地与社会经济发展的统计资料,对影响耕地减少的经济驱动因素进行探讨.结果表明,人口增长,DP增长,固定资产投资,第二、三产业产值增长以及人均居住面积情况等是影响合肥市耕地数量减少的主要经济驱动因素.在此基础上,通过建立多元回归模型,预测2015年的耕地非农化数量;指出该模型适用的广泛性,合肥市耕地补给措施可推广,然后对控制耕地非农化的约束机制提出建议.
关键词:  耕地非农化  经济驱动因素  回归模型  实证分析  约束机制
DOI:
投稿时间:2007-05-25
基金项目:合肥市国土局课题
Analysis on the economic drive factors of the conversion of cultivated land into non-agricultural land——A case of Hefei city
()
Abstract:
Based on the statistical data of cultivated land and social economic development of nearly 10 years of Hefei city, we discuss the economic reasons that reduce the cultivated land. The results indicate that population growth, GDP increases, investment in fixed assets, the secondary and third industries output value increase and per capita living area situation, etc. are the main drive factors, and on this basis, the non-agricultural quantity of cultivated land of 2015 years is predicted through setting up multi-regression model. The measures of replenishment of Hefei city cultivated land can be popularized and control method the conversion of cultivated land into non-agrlcultural is put forward.
Key words:  farmland conversion  economic drive factors  regression model  analysis of real example  tied mechanism

用微信扫一扫

用微信扫一扫