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中国沙漠 ›› 1991, Vol. 11 ›› Issue (3): 57-60.

• 论文 • 上一篇    下一篇

科尔沁土地沙漠化分类定量指标初步研究

胡孟春   

  1. 中国科学院兰州沙漠研究所
  • 出版日期:1991-09-20 发布日期:1991-09-20

A Primary Research About the Quantitive Classification Indexes of Desertification-prone Land, Horqin Sandy Land

Hu Mengchun   

  1. Institute of Desert Research, Academia Sinica, Lanzhou
  • Online:1991-09-20 Published:1991-09-20

摘要: 本文在传统沙漠化分类方法基础上, 应用模糊数学方法, 建立了科尔沁土地沙漠化分类的标准指数.应用模糊综合评判方法, 评定科尔沁沙漠化土地类型。

关键词: 科尔沁沙地, 沙漠化土地分类, 模糊综合评判

Abstract: Based on the traditionat approaches of desertification-prone lands classification, this paper establishes a set of classification criterion indexes about the desertification-prone lands, Horpin Sandy Land, in which the Fuzzy digital metheds are used, and furnished with the Fuzzy comprehensive estimation approache, the types of desertification-prone lands are estimated.