«Previous Article|Table of Contents|Next Article»

《地球科学与环境学报》[ISSN:1672-6561/CN:61-1423/P]

Issue:

2009年第03期

Page:

291-294，298

Research Field:

水资源与地质工程

Publishing date:

Info

Title:

Quantification Grading Method in Subway Engineering Risk Assessment of Geological Disasters——Taking No.1 Subway in Xi'an as an Example

Author(s):

DENG Ya-hong¹; 2; 3;  PENG Jian-bing¹; 3;  LU Quan-zhong¹; 2; 3;  LIN Hong-zhou¹; 2; 3

(1.Key Laboratory of Western Mineral Resources and Geological Engineering of Ministry of Education, Chang'an University, Xi'an 710054, Shaanxi, China; 2.Open Research Laboratory of Geotechnical Engineeringof Ministry of Land and Resources, Chang'an University, Xi'an 710054, Shaanxi, China; 3.School of GeologicalEngineering and Surveying, Chang'an University, Xi'an 710054, Shaanxi, China)

Keywords:

subway engineering;  geological disaster;  risk comprehensive assessment;  quantification grading method

PACS:

P642.5

DOI:

-

Abstract:

Taking the geological disaster assessment of No.1 subway in Xi'an as an example, Theoretical discuss and practical analysis are made on quantification grading method. The selection of assessment factors, weight of each factor and its value, division of risk grade and its scope and score, scoring methods and steps are discussed. The practical analysis result shows that this method can better reflect the comprehensive influence of multi-factor, and the result is reasonable and creditable.

References:

[1] 国土资源部. 地质灾害危险性评估技术要求(试行)[S].北京:国土资源部,2004.
[2] 宗 辉.地质灾害危险性评估的半定量评价方法[J].地质灾害与环境保护,2003,14(2):51-53.
[3] 王国良.层次分析法在地质灾害危险性评估中的应用[J].西部探矿工程,2006(9):286-288.
[4] 周建中,刘忠敏,张 博.地质灾害危险性评估及其半定量分析法在罗家寨气田内部集输工程中的应用[J].中国煤田地质,2007,19(1):47-51.
[5] 吴亚子.山区公路地质灾害危险性评估方法研究[D].成都:成都理工大学,2005.
[6] 张会刚.西南山区水电站建设用地地质灾害危险性评估方法研究[D].成都:成都理工大学,2005.
[7] 刘江波.建设项目地质灾害危险性评估分区定量方法研究[D].昆明:昆明理工大学,2006.
[8] 长安大学工程设计研究院.西安市地铁一号线(后围寨—纺织城)建设工程地质灾害危险性评估报告[R].西安: 长安大学, 2008.

Memo

Memo:

-

Common functions

Last Update: 2009-09-20