Journal of East China Normal University(Natural Sc ›› 2006, Vol. 2006 ›› Issue (4): 56-63.

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SpatialTemporal Change of Land Use in Pudong New Area(Chinese)

MENG Fei1,2, LIU Min1, HOU Li-jun1, ZHANG Xin-yin1, WU Jian-ping1   

  1. 1.Department of geography, Key Laboratory of Geographic Information Science,Ministry of Education, EastChina Normal University, Shanghai 200062, China; 2. Department of Civil Engineering, Shandong Architecture and Engineering Unirersity, Jinan Shandong 250014, China
  • Received:2005-03-10 Revised:2005-07-09 Online:2006-07-25 Published:2006-07-25
  • Contact: LIU Min1

Abstract: Based on GIS and RS methods, the aero-photographs taken during 2000 and 2003 covering Pudong New Area were interpreted, then in both spatial and temporal aspects, the situation of land use change in the area were analyzed. The results showed that in Pudong New Area from 2000 to 2003, the cultivated land and water body area decreased by 4 313 hm2 and 556 hm2, at the ratio of 6.6% and 3.6% per year, respectively. The buildup land expanded with an increase of 4627 hm2, mainly from cultivated land. There are significant difference between towns, land use changes faster in Gaodong, Jinqiao, Zhangjiang and Huamu towns which lie in the urban fringe of Shanghai, and slower in Jichang and Heqing towns that is far from main city zone of Shanghai. The driving forces of LUCC are mainly due to the urbanization, that is, the increase of traffic land use, the rapid development of industrial estate and the rapid growth of population.

Key words: change of land use, spatial difference, driving forces, Pudong New Area, change of land use, spatial difference, driving forces

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