IMHE OpenIR  > 成都山地所知识仓储(2009年以前)
The basic characteristics of debris flow hazard along the Sichuan-Xizhang (Tibet) highway in China
Defu Luo; Pinyi Zhu; Yangchuan Wang
Author of SourceChen, CL
meeting1st International Conference on Debris-Flow Hazards Mitigation - Mechanics, Prediction, and Assessment
Conference DateAUG 07-09, 1997
Conference PlaceSAN FRANCISCO
Publication PlaceUNITED ENGINEERING CENTER, 345 E 47TH ST, NEW YORK, NY 10017-2398 USA
Contribution Rank1
AbstractThe Sichuan-Xizhang highway is from Chengdu,Sichuan province to Lhasha, Tibet. The distance from east to west measures 2414 kilometers, (1286 kilometers in Xizhang territory). The roads cross the Southeast of Qinhai -Xizhang Plateau and are the main traffic lines of Xizhang to Sichuan,Yurnan and Guizhou. There are various landforms, complex geologic structures, severe erosion, broken rocks, dense faults and folds along the road. The neotectonics is very active. The deposits along the road are very loose and insatiable, and provides large materials to the debris flow. The climate in this area is controlled by the southwest monsoon, and is getting warm and wet in last forty years, and makes the debris now active. Maritime glacier has extensive distribution in this area. The occurred glacier debris flow and glacier-rainfall debris flow have the greatest dimension in the world. The studies have been focused on the distribution, type, formation, rule of movement, characteristics of hazards of debris now along the road. Considering the field survey and analyses, 341 debris flow gullies have been listed in detail. The computer management information system has been built, which edited and published the map of distribution of the debris now and other hazards with a scale of 1/150,000. The mathematical models have been set up by the method of multinomial statistics, fuzzy mathematics and Fisher rule for debris flow to distinguish the activity and formation of the glacier debris now. Checked by the field information, the validity is 94.4 percent to 100 percent.
KeywordThe basic characteristics of debris flow Sichuan-Xizhang (Tibet) highway China
Indexed ByEI ; CPCI
Accession numberAccession number:1997423796422
WOS IDWOS:000078856200043
EI Accession NumberAccession number:1997423796422
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type会议论文
Corresponding AuthorDefu Luo
AffiliationChinese Acad Sci, Inst Mt Hazards & Environm, POB 417, Chengdu 610041, Sichuan, Peoples R China
Recommended Citation
GB/T 7714
Defu Luo,Pinyi Zhu,Yangchuan Wang. The basic characteristics of debris flow hazard along the Sichuan-Xizhang (Tibet) highway in China[C]//Chen, CL. UNITED ENGINEERING CENTER, 345 E 47TH ST, NEW YORK, NY 10017-2398 USA:AMER SOC CIVIL ENGINEERS,1997:425-433.
Files in This Item:
File Name/Size DocType Version Access License
%e7%bd%97%e5%be%b7%e(865KB)会议论文 开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Defu Luo]'s Articles
[Pinyi Zhu]'s Articles
[Yangchuan Wang]'s Articles
Baidu academic
Similar articles in Baidu academic
[Defu Luo]'s Articles
[Pinyi Zhu]'s Articles
[Yangchuan Wang]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Defu Luo]'s Articles
[Pinyi Zhu]'s Articles
[Yangchuan Wang]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: %e7%bd%97%e5%be%b7%e5%af%8c%20%e7%ad%89%ef%bc%9aThe%20Basic%20Characteristics%20of%20Debris%20Flow%20Hazard%20Along%20the%20Sichuan-Xizhang%20%2528Tibet%2529%20Highway%20in%20China.pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.