IMHE OpenIR  > 山地灾害与地表过程重点实验室
Alternative TitleVulnerability Evaluation on Landslide Hazards to Sichuan -Tibet Railway
丁朋朋1,2; 杨宗佶1; 游勇1; 蒋良文3; 张广泽3
Corresponding Author杨宗佶
Source Publication铁道建筑
Other Abstract



Based on the characteristics of the proposed linear Sichuan -T ibet railway engineering,the six evaluation indexes were selected in this paper, including road conditions,altitude,r ailway type,and so on. T he contribution weight method was applied to evaluate the quantitative vulnerability of the recommended design scheme. The vulnerability results were grading,mapping and statistical analysis by using the natural breaks method of GIS system. The results show that lines of the higher and high vulnerability area are between Batang county ( A1K640) and Baiyu county ( AK746 + 924) ,and the stations of the higher and high vulnerability degree are up to 57 ( 75%) seats. To prevent the landslide hazards of those railways,environmental monitoring should be strengthened and the corresponding protection measures should be taken to reduce the vulnerability of landslide hazards.

Keyword客货共线铁路 川藏铁路 易损性评价 滑坡灾害 贡献权重法 易损度
Subject AreaU216.419.1
Indexed By北大中文核心
Funding Organization国家自然科学基金(41471012) ; 中科院STS项目(KFJ-EWSTS-094) ; 中科院青年百人团队计划项目(SDSQB-2016-01)
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Document Type期刊论文
First Author Affilication中国科学院水利部成都山地灾害与环境研究所
Recommended Citation
GB/T 7714
丁朋朋,杨宗佶,游勇,等. 川藏铁路沿线滑坡灾害易损性评价[J]. 铁道建筑,2017,57(8):133-138.
APA 丁朋朋,杨宗佶,游勇,蒋良文,&张广泽.(2017).川藏铁路沿线滑坡灾害易损性评价.铁道建筑,57(8),133-138.
MLA 丁朋朋,et al."川藏铁路沿线滑坡灾害易损性评价".铁道建筑 57.8(2017):133-138.
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