暴雨泥石流形成环境的量化研究

IMHE OpenIR > 成都山地所知识仓储（2009年以前）

	暴雨泥石流形成环境的量化研究
Alternative Title	QUANTITATIVE STUDY ON FORMATIVE ENVIRON MENT OF RAINSTORM DEBRIS FLOW
Language	中文
	朱平一 1,2; 陈景武 1,2; 汪凯 1,2
Source Publication	泥石流观测与研究
Editor	杜榕桓主编
Pages	121-126
	1996-06
Publisher	科学出版社
Publication Place	北京
Keyword	泥石流物质因素动力因素环境综合值
Abstract	The formation of a debris flow depends upon enviromental condition and rainfall of the drainage. The environment forforming a debris flow may be summarized as material factor and dynamic factor. There are 12 relative single factors that affect activity of debris flow. They are materiaJ stores, rock types, regional structure, drainage structure. supply form and distance of materials, regional climate, gradient of river bed. average slope of drainage, drainage shape, and vegetation canopy density. According to influcnce extent of every factor to debris flow's activity, quantitative and semi-quantitative study is carried out and a comprehersive value of developing environment of debris flow is obtained consulting analysis and judgement of debris flow experts to every factor. This is the best quantitative way to judge and forecast debris flow and is also an important parameter for predicting debris f1ow.
Other Abstract	从泥石流形成的环境出发，经筛选分析，概括为物质因素和动力因素，进而详细论述了相关的12个单因子，并以实际为依据，将泥石流形成环挠的各因子由定性转化为定量或半定量描述，提出了泥石流沟发育环境综合值。经实践证明，该值是暴雨泥石流预报的可行重要参数。
ISBN	7-03-005334-6
Document Type	专著章节文集论文
Identifier	http://ir.imde.ac.cn/handle/131551/27121
Collection	成都山地所知识仓储（2009年以前）
Affiliation	1.中国科学院水利部成都山地灾害与环境研究所; 2.中国科学院东川泥石流观测研究站
Recommended Citation GB/T 7714	朱平一,陈景武,汪凯. 暴雨泥石流形成环境的量化研究. 泥石流观测与研究. 北京:科学出版社,1996:121-126.

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121-126.pdf（776KB）	专著章节文集论文		开放获取	CC BY-NC-SA	View Application Full Text

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中国科学院水利部成都山地灾害与环境研究所机构知识库