Trends and Driving Mechanism of Land-use Change in Metropolitan Areas of Pearl River Delta
Taking Pearl River Delta for an example this study focuses on the trends and the driving mechanism of land-use changes in metropolises,in order to achieve the fundamental objectives of LUCC study increasing the awareness on dynamics of global land-use and land-cover changes,and improving the ability of forecasting LUCC.By analyzing the land-use change in Pearl River Delta from1996 to 2006,it is found that the differences among internal space are notable.By establishing time-sequence –curve with SPSS software,it is shown that trends of land-use change are very clear.With factor analysis on land-use change,the study summarizes four factors of driving mechanism,including factors of economic development level,regional industrial structure,demographic and agricultural structure adjustment,which impact land change in Pearl River Delta to a different extent.
LUCC driving mechanism trend metropolitan areas of Pearl River Delta
Chen Feng-gui Zhang Hong-ou Wang Juan Wu Qi-tao
South China Sea Institute of Oceanology Chinese Academy of Sciences,Guangzhou Guangdong China,510301 Guangzhou Institute of Geography,Guangzhou Guangdong China,510070
国际会议
第16届国际地理信息科学与技术大会(16th International Conference on GeoInformatics and the Joint Conference)
广州
英文
2008-06-28（万方平台首次上网日期，不代表论文的发表时间）