Debris Flow Characteristics in Bailong River Basin

HUANG Jiang-cheng; YANG Shun; PAN Hua-li; OU Guo-qiang; LIU Jin-feng

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Debris Flow Characteristics in Bailong River Basin

- Debris Flow Characteristics in Bailong River Basin
- Bulletin of Soiland Water Conservation Vol. 33, Issue 1, Pages: 311-315(2014)
- 作者机构：
  
  1. 云南大学亚洲国际河流中心,云南,昆明,650091
  2. 中国科学院水利部成都山地灾害与环境研究所,四川,成都,610041
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2014
- 稿件说明：
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HUANG Jiang-cheng, YANG Shun, PAN Hua-li, et al. Debris Flow Characteristics in Bailong River Basin[J]. Bulletin of Soiland Water Conservation, 2014, 33(1): 311-315.
DOI：

HUANG Jiang-cheng, YANG Shun, PAN Hua-li, et al. Debris Flow Characteristics in Bailong River Basin[J]. Bulletin of Soiland Water Conservation, 2014, 33(1): 311-315. DOI：

摘要

泥石流孕灾环境和流域形态是泥石流发育及其活动的基础

把握孕灾环境和流域形态特征对开展泥石流防灾减灾工作具有重要的现实意义。在分析白龙江泥石流空间分布格局的基础上

从区域构造环境、地形地貌、地层岩性和降水等方面研究了流域泥石流的孕灾环境特征

探讨了各因子与泥石流分布的耦合关系。针对白龙江干流250条泥石流沟

运用数理统计方法

对其流域面积、主沟长和相对高差等重要参数进行了统计分析

明确了干流泥石流的流域形态特征。

Abstract

Disaster-pregnant environment and watershed morphology are the base of the development and activity of debris flows and therefore

clearly recognizing the disaster-pregnant environment and watershed morphology characteristics has an important realistic meaning to disaster prevention and mitigation. Based on the analysis of the spatial distribution patterns of debris flows in the Bailong River basin

a further study of the characteristics of the disaster-pregnant environment is made from the aspects of regional tectonic environment

topography and geomorphology

formation lithology

precipitation and so on. The coupling relationships between these factors and debris flow distribution are explored. Meanwhile

as to 250 debris flow gullies along the mainstream of the Bailong River

the basin area

length of the main gully

relative relief of debris flow gully and other important parameters are analyzed using mathematical statistics

and the characteristics of basin form in relation to debris flows along the mainstream are identified.

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references

中国科学院兰州冰川冻土研究所,甘肃省交通科学研究所.甘肃泥石流[M].北京:人民交通出版社,1982:44-47.

黄江成,欧国强,柳金峰.白龙江干流泥石流分布特征及危险度评价[J].人民黄河,2011,33(6):105-107.

任非凡.G212线陇南段泥石流危险性区划研究[D].兰州:兰州大学,2004.

袁道阳,雷中生,何文贵,等.公元前186年甘肃武都地震考证与发震构造探讨[J].地震学报,2007,29(6):654-663.

唐永仪.新构造运动在陇南滑坡泥石流形成中的作用[J].兰州大学学报:自然科学版,1992,28(4):152-160.

李永化,张小咏,崔之久,等.第四纪泥石流活动期与气候期的阶段性耦合过程[J].第四纪研究,2002, 22(4):340-348.

李永化,张小咏,崔之久.陇南山地泥石流期、气候期与构造期的耦合[J].水土保持研究,2003,10(2):96-100.

周成虎,程维明,钱金凯,等.中国陆地1:100万数字地貌分类体系研究[J].地球信息科学,2009,11(6):707-724.

徐汉明,刘振东.中国地势起伏度最佳统计单元的求证[J].湖北大学学报:自然科学版,1990,12(3):266-271.

封志明,唐焰,杨艳昭,等.中国地形起伏度及其与人口分布的相关性[J].地理学报,2007,62(10):1073-1082.

甘肃省水文资源勘测局.甘肃省暴雨特征研究[M].兰州:兰州大学出版社,2003.

沈昌玉,龚国元.河流地貌学概论[M].北京:科学出版社,1986:16-43.

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