陕南山地泥石流的时空演变规律和进一步发展趋势

齐矗华; 惠振华; 甘枝茂

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陕南山地泥石流的时空演变规律和进一步发展趋势

论文

- 陕南山地泥石流的时空演变规律和进一步发展趋势
- THE FORMATION CONDITIONS AND THE EVOLUTIONARY LAWS THROUGH TIME AND SPACE ON DEBRIS FLOWS IN THE MOUNTAINOUS REGION OF SOUTH SHAANXI
- 水土保持通报 1987年6卷第2期页码：41-47
- 作者机构：
  
  陕西师范大学地理系
- 作者简介：
- 基金信息：
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- 纸质出版：1987
- 稿件说明：
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齐矗华, 惠振华, 甘枝茂. 陕南山地泥石流的时空演变规律和进一步发展趋势[J]. 水土保持通报, 1987,6(2):41-47.

Qi Chu-hua, Xi Zhen-hua, Gan Zhi-mao. THE FORMATION CONDITIONS AND THE EVOLUTIONARY LAWS THROUGH TIME AND SPACE ON DEBRIS FLOWS IN THE MOUNTAINOUS REGION OF SOUTH SHAANXI[J]. Bulletin of Soiland Water Conservation, 1987, 6(2): 41-47.
齐矗华, 惠振华, 甘枝茂. 陕南山地泥石流的时空演变规律和进一步发展趋势[J]. 水土保持通报, 1987,6(2):41-47. DOI：

Qi Chu-hua, Xi Zhen-hua, Gan Zhi-mao. THE FORMATION CONDITIONS AND THE EVOLUTIONARY LAWS THROUGH TIME AND SPACE ON DEBRIS FLOWS IN THE MOUNTAINOUS REGION OF SOUTH SHAANXI[J]. Bulletin of Soiland Water Conservation, 1987, 6(2): 41-47. DOI：

摘要

泥石流是陕南山地主要灾害之一。本文根据野外调查资料

从地质地貌、水文气象、人为因素等诸方面

简要地分析了陕南山地泥石流的时空演变规律和进一步发展趋势

并将区内泥石流分为典型沟谷泥石流、山沟型泥石流、山坡型泥石流和坡面泥石流等四大类型。文中还对陕南山地泥石流发展趋势作了预测

同时提出了预防治理的设想。

Abstract

This paper describes the formation and the development of debris flows in the mountains of south Shaanxi Province

The evolution through time and space and lesser the regulirity of the regional distribution are mainly discussed in七his paper

According to the forms of gullies and the development of debris flows

the debris flows can be classified into four types:(1)typical gully debris flow;(2)gully debris flow;(3)slope debris flow;(4)slope surface debris flow. Several proposals concerning the control of debris flows in a comprehensive way for a long time are put forward on the basis of the developing tendency of debris flows

A distribution map of the debris flows in the mountains of south Shaanxi Province is given in the paper. Thus

the paper provides scientific basis for the economical development of the mountain region.

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