[1]HOU Lan-gong.Statistical Analysis of Valley Morphology on Debris Flow Gully in Mountain Area of Southwest——Taking Xiaojiang Valley in Yunnan Province as Example[J].Research of Soil and Water Conservation,2006,13(03):94-96.
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Statistical Analysis of Valley Morphology on Debris Flow Gully in Mountain Area of Southwest——Taking Xiaojiang Valley in Yunnan Province as Example
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
13
Number of periods:
2006年03期
Page number:
94-96
Column:
Public date:
1900-01-01
- Title:
- Statistical Analysis of Valley Morphology on Debris Flow Gully in Mountain Area of Southwest——Taking Xiaojiang Valley in Yunnan Province as Example
- Keywords:
- mountain area; debris flow; valley; statistical analysis
- CLC:
- P642.23
- DOI:
- -
- Abstract:
- Debris flow gully has various morphologies because of different type and developed phase of debris flow, and it is important and practical to study the debris flow gully.The valley area, gully length, average bed slope and average valley width of 32 disastrous debris flow gully are analyzed.At last, several conclusions are got, and they will give reference to the assessment of debris flow hazards and prevention to debris flow.
- References:
-
[1] 杜榕桓, 康志成, 陈循谦, 等.云南小江泥石流综合考察与防治规划研究[M].重庆:科学技术文献出版社重庆分社, 1987.1-180.
[2] 程尊兰, 游勇, 朱平一.云南小江流域中上游泥沙特征及模型试验[J].自然灾害学报, 2000, 8(9):118-122.
[3] 昆明市东川区泥石流防治研究所.东川泥石流防治研究所25周年纪念(1975～2000)[Z].1-87.
[4] 沈昌玉, 龚国元.河流地貌学概论[M].北京:科学出版社, 1986.16-43.
[5] 中国科学院水利部成都山地灾害与环境研究所.中国泥石流[M].北京:商务印书馆, 2000.1-30.
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Last Update:
1900-01-01