自然资源学报

自然资源学报 ›› 1999, Vol. 14 ›› Issue (4): 307-312.doi: 10.11849/zrzyxb.1999.04.003

• 论文 • 上一篇    下一篇

北京土地利用/覆盖变化机制研究

顾朝林   

  1. 南京大学城市与资源学系, 江苏南京 210093
  • 收稿日期:1999-04-27 修回日期:1999-07-08 出版日期:1999-12-25 发布日期:1999-12-25
  • 作者简介:顾朝林(1958-),男,江苏人,教授,博士,主要从事城市与区域规划研究。E-mail:Gucl@nju.edu.cn
  • 基金资助:

    国家自然科学基金;中国科学院"九五"重点基金

Study on phenomena and mechanism of land use/cover change in Beijing

GU Chao lin   

  1. Department of Urban and Resource Sciences, Nanjing University, Nanjing 210093, China
  • Received:1999-04-27 Revised:1999-07-08 Online:1999-12-25 Published:1999-12-25

PDF (PC)

赞

被引次数

1771 | 129

摘要： 利用７０年代、８０年代和９０年代（ＳＰＯＴ）３个时段北京市土地利用资料进行土地利用／覆盖研究,分析其变化机制。北京土地利用变化的形式主要以轴向扩展、卫星城建设、工厂郊迁、郊区大型中价商城建设、郊外别墅区等为主,土地覆盖变化的主要形式有：①内城更新与改造；②商贸街的重建；③粗放型用地向集约型用地的转变。

关键词: 北京, 土地利用, 土地覆盖, 变化机制

Abstract: This paper focuses on the description of phenomena and analysis of mecha nism of land use/cover change in Beijing based on three typical stages:1970s,1980s and 1990s.There are some main spatial patterns about expansion of the urban built up area in Beijing:(a)urban spread;(b)extending along growth axle;and (c)urbanization in urban fringe.In recent years,Beijings land cover changes very fast because urban land has become a kind of productive factor and the market system is used gradually.Three main phenomena are found,i.e.,decline of downtown area,urban renewal of inner city and peasant enclaves of urban fringe.Moreover,suburbanization is becoming a new urban spatial growth process.

Key words: land use/cover change, Beijing, mechanism

中图分类号: 

  • F301.2