Evaluation of Hazard Degree about Typical Debris Flow on Tianshan Highway
详细信息
- 责任者：Yang Sanqiang （College of Highway ; Chang an University ; Xi’an 710064 ; China） ; Hao Peiwen
- 刊名：The Chinese Journal of Geological Hazard and Control
- 出版年：2008
- 卷期：19(3)
- 关键词：泥石流 ; debris flows ; 新疆 ; Xinjiang
- 页码：p.26-28
- 图表：1 illus., 5 tables, 6 refs.
- 分类号：1800
- issnNo：ISSN1003-8035
- isbnNo：CN11-2825/P
摘要
Debris Flow is the main geological disasters on Tianshan highway. On the basis of debris flow gully hazard valuation model, the authors set up the first theory of highway debris flow danger degree evaluation. This theory has got very good verification through studying highway debris flow in Tianshan. The authors have succeeded to use the gray connection method to carry on the debris flow gully a risk danger calculation of the typical model. As a result, the analyzing result is more satisfied. These theories can present a good guiding for the debris flow’s prevention in the end.