Analysis on the Cause of Debris Flow Formation in Sanchahe Valley Along Du-ku Highway of Tianshan Mountains

DENG Xiaofeng; ZHU Shousen

您当前的位置：

首页 >

文章列表页 >

Analysis on the Cause of Debris Flow Formation in Sanchahe Valley Along Du-ku Highway of Tianshan Mountains

- Analysis on the Cause of Debris Flow Formation in Sanchahe Valley Along Du-ku Highway of Tianshan Mountains
- Bulletin of Soiland Water Conservation Vol. 14, Issue 5, Pages: 41-46(1995)
- 作者机构：
  
  中国科学院兰州冰川冻土研究所,兰州市,730000
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：1995
- 稿件说明：
移动端阅览
DENG Xiaofeng, ZHU Shousen. Analysis on the Cause of Debris Flow Formation in Sanchahe Valley Along Du-ku Highway of Tianshan Mountains[J]. Bulletin of Soiland Water Conservation, 1995, 14(5): 41-46.
DOI：

DENG Xiaofeng, ZHU Shousen. Analysis on the Cause of Debris Flow Formation in Sanchahe Valley Along Du-ku Highway of Tianshan Mountains[J]. Bulletin of Soiland Water Conservation, 1995, 14(5): 41-46. DOI：

摘要

三岔河流域高山带裸露的岩石地表与其35°以上的陡峻地形一同构成了迅速汇流的有利条件;夏季高山带5℃～10℃左右的持续高温天气过程

引起冰舌末端发生冰体崩解或山缘积雪发生雪崩?进入沟道

并在较短时间内融化

形成激发泥石流的冰雪消融洪水?目前

由于提供泥石流的这种水源和沟道内丰富的松散固体物质条件依然具备

所以

泥石流爆发将仍处于活跃发展阶段?

Abstract

The benefical conditions that debris flow is formed in Sanchahe valley along Du-ku highway of Tianshan mountains are frequent rainstorm

exposed rock and high and precipitous land form in alpine region of the drainage basin. Sustained high air temperature in summer can lead to ice-fall of glacier at backwall of the basin.Then

the ice-fall is melted qulkly and results in formation of glacier flood which the debris flow is simulated.Because the conditions mentioned above are still exist

debris flow at present

is in an active period

关键词

Keywords

references

Views

1215

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Changes and its driving factors of ecological environment quality in Yellow River Source Park from 2000 to 2024

Influence of soluble salt content on strength of Ili loess under wet-dry cycle conditions

Influence of different restoration measures on vegetation characteristics and diversity of degraded grasslands in Ili， Xinjiang

Construction of ecological security pattern at Zhangjiakou section of Bashang region based on landscape connectivity optimization

Regional characteristics of soil moisture and nutrients under artificial forests in typical loess regions

Related Author

No data

Related Institution

No data

⁰