Analysis on the method of pattern recognition on the debelopment distribution and the restrictive elements of debris flows in southw estern China

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- Analysis on the method of pattern recognition on the debelopment distribution and the restrictive elements of debris flows in southw estern China
- Bulletin of Soiland Water Conservation Vol. 8, Issue 2, Pages: 54-56(1989)
- 作者机构：
  
  地质矿产部成都水文地质工程地质中心
- 作者简介：
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- Published：1989
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Chem Buo, Wei Lunwu, Wu Chun. Analysis on the method of pattern recognition on the debelopment distribution and the restrictive elements of debris flows in southw estern China[J]. Bulletin of Soiland Water Conservation, 1989, 8(2): 54-56.
DOI：

Chem Buo, Wei Lunwu, Wu Chun. Analysis on the method of pattern recognition on the debelopment distribution and the restrictive elements of debris flows in southw estern China[J]. Bulletin of Soiland Water Conservation, 1989, 8(2): 54-56. DOI：

本文应用“图象识别法”对控制西南地区(川、滇、黔、桂)泥石流发育及分布的因素进行判析。经过分析得出结论:在影响泥石流发育的4个主要因素中

以松散物质的赋存最大

次为降雨强度

第三是地貌形态

最后是植被覆盖率。

The method of pattern recognition is used to distinguish factors which control the development of debris flows in southwestern China

e.g. Sichuan

Yunnan

Guizhou and Guangxi Provinces. The conclusion is that important factor are the firstly features of mother-rock and then the interstring of rainfall

landforms

the covering degree of vegetaton cover. These four factors infuluence the development of debris flows in the region.

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