地理学报 ›› 2003, Vol. 58 ›› Issue (5): 677-685.doi: 10.11821/xb200305005

• 土地利用 • 上一篇    下一篇

珠江三角洲土地利用变化与工业化和城市化的耦合关系

张文忠,王传胜,吕昕,樊杰   

  1. 中国科学院地理科学与资源研究所,北京100101
  • 收稿日期:2003-03-05 修回日期:2003-04-20 出版日期:2003-09-25 发布日期:2010-09-09
  • 作者简介:张文忠 (1966-), 男, 呼和浩特市人, 博士, 副研究员。主要从事城市与区域经济等领域的研究。E-mail:zhangwz@igsnrr.cn。
  • 基金资助:

    中国科学院创新工程重点资助项目 (KZCX02-307-02);中科院地理科学与资源研究所创新资助项目 (CXIOG-E01-05-03)

Coupling Relationship Between Land Use Change and Industrialization & Urbanization in the Zhujiang River Delta

ZHANG Wenzhong, WANG Chuansheng, LV Xin, FAN Jie   

  1. Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China
  • Received:2003-03-05 Revised:2003-04-20 Online:2003-09-25 Published:2010-09-09
  • Supported by:

    Knowledge Innovation Project of CAS, No.KZCX02-307-02; Knowledge Innovation Project of the Institute of Geographic Sciences and Natural Resouces Research of CAS, No.CXIOG-E01-05-03

摘要:

在分析珠江三角洲1990~2000年土地利用变化趋势和特征的基础上,根据土地利用的综合变动系数将珠江三角洲划分为4种土地变化类型,即剧变型、缓变型、相对稳定型和稳定型,并总结了不同变化类型的特征。进一步研究了工业化、城市化发展阶段与土地利用变化类型的关系,结果显示,处于不同工业化、城市化阶段的县市,其土地利用变化也明显不同,且与工业化、城市化进程和状态具有一定的内在关系;最后对产业非农化、城市化与土地利用变化的耦合系数进行了研究,发现各市县的产业非农化、城市化和土地利用变化的耦合系数,与土地利用的综合变动系数具有很高的一致性,按照产业非农化、城市化和土地利用变化耦合系数,在一定程度上可以判断土地变化的类型。

关键词: 珠江三角洲, 工业化, 城市化, 土地利用

Abstract:

This paper focuses on the corresponding type of land use to different stages and state of industrialization and urbanization respectively and the regularity between them. Firstly, the data of land use in the Zhujiang River Delta from 1990 to 2000 are processed. Secondly, we get the composite coefficient of land use in the Delta. According to the value of Lc, we put the land use into 4 types. Thirdly, we try to determine the types of land use using the coupling coefficients of the output value of second industry and tertiary industry to GDP and the urbanization with land use respectively (LIc & LUc). And we can see that the two coupling coefficients and land use composite coefficient show a strong consistency through a comparison, i.e., when LIc < 0.10, the land use belongs to the steady type; when 0.10 < LIc < 1.00, the land use belongs to the comparatively steady type; when 1.00 < LIc < 10.0, the land use mainly belongs to the slow change type and drastic change type; when LIc > 10.0, the land use often belongs to the drastic change type and slow change type. And when LUc < 0.01, the land use is of steady type; when 0.01 < LUc < 0.30, the land use is of the comparatively steady type, when 0.30 < LUc < 1.00, of the slow change type and drastic change type; and when LUc >1.00, the land use is mainly the drastic change type and slow change type.

Key words: industrialization, urbanization, land use, Zhujiang River Delta