Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Agricultural Science Yanbian University》 2011-01
Add to Favorite Get Latest Update

The dynamic changes and driving factors of Yanji

ZHENG Mei-hua,WANG Yan,LI Ming-yu(Sciences College of Yanbian University,Yanji Jilin 133002,China)  
According to investigative data of the land change in Yanji City from 2000 to 2009,analysised the Yanji City construction land change and differences of spatial,and analysised the factors affecting driving forces of the growth of construction land by using principal factor analysis method.The results showed that construction land of Yanji City was increasing year by year and the change in the spatial difference is significant,especially in urban and transportation and water conservancy facilities.The growth of construction land driven by three major factors: economic development,infrastructure construction,population growth and migration caused by social change,in which economic development is the main driving force of society.Finally,the corresponding measures were proposed to the different driving forces,to promote sustainable development of urban construction.
【Fund】: 国家自然科学基金资助项目(40861007);; 延边大学社会科学基金重点项目
【CateGory Index】: F301
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved