摘要
南北钦防城市群作为西部地区经济发展的重要增长极,在我国沿海经济发展格局中占有重要地位。为了正确认知南北钦防城市群土地利用变化的时空演化特征,本文采用1990、2000和2013年3期土地利用分类数据,通过分类统计、GIS空间分析方法,土地利用转移矩阵与土地利用动态度分析了1990—2013年土地利用数量变化、转移方向以及土地利用动态度区域差异特征。
Nan-Bei-Qin-Fang urban agglomeration is the important economic growth pole in western China,and occupied an important place in the coastal economic development pattern in our county. Scientifically understanding spatio-temporal characteristic of land use change of Nan-Bei-Qin-Fang urban agglomeration is of great significance. In this paper,we use land use data in 1990,2000 and 2013 combine with statistical approach,GIS spatial analysis,transfer matrix and single land use dynamic degree,and studied the characteristic of land use change,the direction of change and regional differences of land use dynamic degree in study area from 1990 to 2013.
作者
李明
LIMing(School of Geoscience and Info-Physics, Central South University, Changsha 410083, China)
出处
《测绘与空间地理信息》
2018年第6期79-82,共4页
Geomatics & Spatial Information Technology
