摘要
运用ENVI 4. 8,ArcGIS 10. 0和GeoSOS软件对长垣县1995—2004,2004—2014年两个时段内土地利用变化过程进行模拟分析,结果显示:(1)两个时段内土地利用变化均呈现区域性差异,且变化剧烈的区域主要集中在长垣县东南部和东北部区域;(2)城乡用地规模在两个时段内表现出不同的扩张趋势,其中2004—2014年间空间扩张趋势更显著。基于2004—2014年城乡用地转化速率进行的预测显示,长垣县未来10年土地利用变化主要向东南、东北两个方向扩张,其中乡村工业发展基础、乡镇规划、交通可达性和地理区位对未来城乡用地空间发展具有一定促进作用。
Based on ENVI 4.8,ArcGIS 10.0 and GeoSOS,the evolution process of land use change in Changyuan County during 1995-2004 and 2004-2014 is simulated by MCE-CA model.The results show that:(1)The land use change in the two periods showed regional differences,and the regions with dramatic changes were concentrated in the southeast and northeast of Changyuan County.(2)The scale of urban and rural land use showed different expansion trend in two periods,and the trend of scale expansion was more significant during 2004-2014.Based on the forecast of urban-rural land conversion rate from 2004 to 2014,the future land use change of Changyuan County is mainly expanded in the north-east and south-east directions,including the basis of rural industrial development,future town planning,traffic accessibility and geographical location has a certain guiding role to urban-rural land development.
作者
史焱文
李小建
许家伟
SHI Yanwen;LI Xiaojian;XU Jiawei(Collaborative Innovation Center of Urban-Rural Coordination,Henan University of Economics and Law,Zhengzhou 450046,China;College of Resource and Environment,Henan University of Economics and Law,Zhengzhou 450046,China;Academician Workstation for Urban-Rural Spatial Data Mining,Henan University of Economics and Law,Zhengzhou 450046,China;Center of Yellow River Civilization and Sustainable Development,Henan University,Kaifeng 475004,China)
出处
《地域研究与开发》
CSSCI
CSCD
北大核心
2018年第5期140-146,共7页
Areal Research and Development
基金
国家自然科学基金项目(41701197
41471117
41601178)
教育部人文社会科学研究青年基金项目(17YJC790125)
河南省哲学社会科学规划项目(2018CJJ070)
河南省教育厅人文社会科学研究一般项目(2018-ZZJH-011)
河南省高等学校重点科研项目(18A790007)
