[1]ZHOU Qi-gang,CHEN Dan,CHEN Qian.Research on the Transfer of Land Use Gravity Centers from 1985 to 2010 in Chongqing Mountainous Metropolitan Area[J].Research of Soil and Water Conservation,2013,20(04):189-193.
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Research on the Transfer of Land Use Gravity Centers from 1985 to 2010 in Chongqing Mountainous Metropolitan Area
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
20
Number of periods:
2013 04
Page number:
189-193
Column:
Public date:
2013-08-28
- Title:
- Research on the Transfer of Land Use Gravity Centers from 1985 to 2010 in Chongqing Mountainous Metropolitan Area
- Keywords:
- land use; centers transfer; metropolitan area; Chongqing
- CLC:
- F301.24
- DOI:
- -
- Abstract:
- Land is indispensable important resource for human beings. Research for the transfer of land use gravity centers can reveal the tendencies of land use and reform. It helps to analyze the internal mechanism of land use change in detail. Chongqing Mountainous Metropolitan Area was taken as an example. The gravity center and rate data, including vertical, slope and plane space, were analyzed from 1995 to 2010 in study area. The results indicated that the land use gravity centers had obvious characteristics of spatial distribution. The vertical center, slope center and plane space center of different land utilization types had various spatial features. The different land use types had obvious differences in transferring direction and speed. The water area was relatively stable. The change of the centers of construction land and cultivated land were obvious. The centers of grassland, woodland and unutilized land had significant volatility. The results provide reference for the rational use of land and the improvement of ecological environment.
- References:
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1900-01-01