昆河新线玉蒙段工程地质问题及对策

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英文篇名：THE ENGINEERING GEOLOGICAL PROBLEM AND COUNTERMEASURE IN YU-MENG SECTION OF KUN-HE NEW LINE 中文刊名：云南地质 英文刊名：Yunnan Geology 作者：刘伟 ; 张兵 英文作者：LIU Wei1 ; 2 ; ZHANG Bing1(1.Kunming University of Sciences & Technology ; Kunming 650093)(2.Kunming Institute of Exploration & Design ; Railway Academy 2 of Sciences ; Kunming 650200) 中文关键词：活动断裂 ; 软土-膨胀土 ; 工程地质问题 ; 昆河新线玉蒙段 ; 云南 英文关键词：Active Fault ; Soft Soil-Swelling Soil ; Engineering Geological Problem ; Yu-Meng Section of Kun-He Line ; Yunnan 出版日期：2007-09-15 机构：昆明理工大学,铁二院昆明勘测设计研究院 昆明650200,昆明理工大学,,昆明6500932,昆明6500932 年：2007 期：03 出版单位：云南地质

摘要

昆河新线玉蒙段的主要工程地质问题是地震及活动断裂、膨胀土、软土、砂土液化、岩溶、不良斜坡及特殊岩土等,对铁路工程影响很大。文章论述沿线存在的主要地质问题,提出相应的工程措施建议。
The bad geological and special geotechnical conditions are the main engineering geological problems in engineering construction.The earthquak active fault,swelling soil,soft soil,liquidation of sandy soil,karst and bad geological condition of slope,etc,are the main engineering geological problems in the Yu-Meng section of Kun-He new line,which have great influences on the railway engineering construction.In this paper,we introduce briefly the geological background of this line,have a discussion about the main bad geological and special geotechnical problems of this line and put forward the corresponding engineering countermeasure sugge stion.

引文

[1]宋方敏,等.小江活动断裂带[M].地震出版社,1998.
    [1]中华人民共和国铁道部.铁路特殊路基设计规范(TB10035-2002)[S],北京:铁道出版社,2002.