SCIENTIA GEOGRAPHICA SINICA ›› 2002, Vol. 22 ›› Issue (1): 114-118.doi: 10.13249/j.cnki.sgs.2002.01.114

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The Principle and Method on Dividing the Soil Ecological Region Refer to the Geological Condition

LI Xu-qian, JIANG Hui-zhong, ZHAO Xiao-bo, LI Hong-qing   

  1. Environment and Resources Institute, Jilin University, Changchun, Jilin 130026
  • Received:2001-01-10 Revised:2001-04-20 Online:2002-01-20 Published:2002-01-20

Abstract: There is a close forming relation between soil ecology characteristics and geological environment.To divide the regions (or inferior region) of soil ecology are based on geological structure and landform and to divide the slices of soil ecology are based on soil types, soil mother’s body, micro-topography, soil resources evaluation grades and society economy condition.Hence,to establish a more rank order and systematized information warehous,it will supply a reliable basis for optimize land use structure.

CLC Number: 

  • S159.2