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崇阳县耕地利用变化的时空分析及对策研究
引用本文:柯新利.崇阳县耕地利用变化的时空分析及对策研究[J].咸宁学院学报,2008,28(3):117-121.
作者姓名:柯新利
作者单位:武汉大学空间信息与数字工程研究中心,湖北武汉,430079;咸宁学院资源与环境科学学院,湖北咸宁437100
基金项目:湖北省高等学校优秀中青年科技创新团队计划,国家自然科学基金,湖北省自然科学基金 
摘    要:对崇阳县耕地内部结构、耕地资源数量变化及趋势、耕地利用程度、耕地资源增减变化流向、耕地空间相对变化和耕地变化的特点等进行了分析,指出了崇阳县耕地保护存在的问题:(1)耕地面积和基本农田面积有所下降;(2)建设用地占用耕地指标突破限制;(3)耕地质量保护重视不够;(4)违法用地处理难度大。最后,从法律、行政、经济、技术等方面提出了解决这些问题的对策。

关 键 词:耕地  时空变化  崇阳县

Analysis on Spatial-temperal Farmland Use Change and Its Suggestions in Chongyang County
KE Xin-li.Analysis on Spatial-temperal Farmland Use Change and Its Suggestions in Chongyang County[J].Journal of Xianning College,2008,28(3):117-121.
Authors:KE Xin-li
Institution:KE Xin-li ( 1. Spatial Information & Digital Engineer Research Center,Wuhan University, Wuhan 430079, China; 2. School of Resources & Environment Science, Xianning University, Xianning 437100, China)
Abstract:In this article, present farmland situations are discussed, including farmland inner structure, area change and its tendency of farmland, farmland use degree, source and destination of farmland area change, spatial pattern of farmland change, characteristics of farmland change. There are several problems existing in farmland protection in Chongyang: ( 1 ) both farmland area and basic farmland area decreased ; (2) farmland area occupied by construction exceeded planning; (3) farmland quality protection is not paid enough attention; (4) it' s difficult to handle illegal land use. Finally, suggestions for these problems are given from angles of legislation, administration, economics and technique.
Keywords:Farm land  Spatial-temperal change  Chongyang County
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