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

卷:

第31卷

期数:

2009年第03期

页码:

291-294，298

栏目:

水资源与地质工程

出版日期:

2009-09-15

文章信息/Info

Title:

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

文章编号:

1672-6561(2009)03-0291-04

作者:

邓亚虹¹; 2; 3; 彭建兵¹; 3; 卢全中¹; 2; 3; 林鸿州¹; 2; 3

(1.长安大学 西部矿产资源与地质工程教育部重点实验室,陕西 西安 710054; 2.长安大学 国土资源部 岩土工程开放研究实验室,陕西 西安 710054; 3.长安大学 地质工程与测绘学院,陕西 西安 710054)

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)

关键词:

地铁工程; 地质灾害; 危险性综合评估; 量化评分方法

Keywords:

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

分类号:

P642.5

DOI:

-

文献标志码:

A

摘要:

以西安市地铁一号线建设工程地质灾害危险性评估为例,对综合评估量化评分方法进行了理论探讨和实例分析,主要讨论了评估因子的选取、各因子权重和分级取值、危险性等级划分和各级分值范围确定、评分方法和步骤等几个方面的内容。实例分析结果表明,基于本文量化评分方法基础上的地质灾害危险性分区能够较好地反映多因素的综合影响,评估结果合理可信。

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.

参考文献/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.

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备注/Memo

备注/Memo:

收稿日期:2008-12-20
基金项目: 国家自然科学基金重点项目(40534021); 中国博士后科学基金项目(20080431256); 长安大学科技发展基金项目(0305-1001)
作者简介: 邓亚虹(1978-),男,湖南益阳人,讲师,工学博士,从事岩土工程、地质灾害防治教学与研究。E-mail:hoverdyh@zju.edu.cn

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更新日期/Last Update: 2009-09-20