Volume 16 Issue 2
Oct.  2010
Turn off MathJax
Article Contents
LI Yongqiang, HAN Limin. 2008: ENGINEERING GEOLOGICAL CHARACTERISTIC AND EVALUATION OF PERMAFROST GROUND ALONG QINGHAI-TIBET RAILWAY. JOURNAL OF ENGINEERING GEOLOGY, 16(2): 245-249.
Citation: LI Yongqiang, HAN Limin. 2008: ENGINEERING GEOLOGICAL CHARACTERISTIC AND EVALUATION OF PERMAFROST GROUND ALONG QINGHAI-TIBET RAILWAY. JOURNAL OF ENGINEERING GEOLOGY, 16(2): 245-249.

ENGINEERING GEOLOGICAL CHARACTERISTIC AND EVALUATION OF PERMAFROST GROUND ALONG QINGHAI-TIBET RAILWAY

  • Received Date: 2007-06-23
  • Rev Recd Date: 2007-11-09
  • Publish Date: 2008-04-30
  • Qinghai-Tibet permafrost is one of the productions of high altitude and iciness weather in the geological period, and also is one of the three puzzles in the Qinghai-Tibet Railway construction. Moreover, the work of engineering geological characteristic and evaluations for the permafrost ground is a foundation for a reasonable and dependable engineering design. Based on these reasons and the 15 types of geomorphic distributions along the Qinghai-Tibet Railway, 70 typical profiles in the study area are chosen to carry out geological investigation. We use the methods combining geological drilling in the field and laboratory experiments and analyses. We examine the geological characteristics of each section and evaluate engineering geological types of each section. the investigation shows: it has many types of permafrost in Qinghai-Tibet permafrost areas, extensive distribution of permafrost of high ice content and thick ground ice, different ground temperatures in different sections, and the complex geologic structures of the project, interlaced distributions of engineering geological sections of different types. The results can provide the foundation for control disasters along Qinghai-Tibet Railway in use period. They can also be used as a reference for railway construction of the similar regions.
  • loading
  • [1] 牛富俊,张建明,张钊.青藏铁路北麓河试验段冻土工程地质特征及评价
    [J].冰川冻土,2002, 24 (3):264~269.
    Niu Fujun, Zhang Jianming, Zhang Zhao. Engineering geological characteristics and evaluations of permafrost in beiluhe testing field of Qinghai-Tibet Railway. Journal of Glaciology and Geocryology, 2002, 24 (3):264~269.


    [2] 中铁西北科学研究院有限公司研究报告.青藏铁路多年冻土区工程地质报告 ,2005.
    Research Report of Northwest Research Institute Co., Ltd. of China Railway Engineering Corporation. Engineering Geological Report of Permafrost in the Qinghai-Tibet Railway,2005.


    [3] 铁道第一勘察设计院等.青藏铁路多年冻土区工程勘察暂行规定
    [S],2001.
    The First Survey and Design Institute of China Railway Construction Corporation, et al.. Temporary prescript for engineering surveying of permafrost in the Qinghai-Tibet Railway,2001.


    [4] 中国科学院寒区旱区环境与工程研究所冻土工程国家重点实验室研究报告.青藏铁路试验工程冻土工程地质报告 ,2001.
    Research Report of State Key Laboratory of Frozen Soil Engineering, CAREERI, CAS. Engineering geological research report of permafrost in testing engineering of Qinghai-Tibet Railway, 2001.


    [5] 程国栋.青藏高原多年冻土区路基工程地质研究
    [J].第四纪研究,2003, 23 (2):135~141.
    Cheng Guodong. Research of engineering geology of the roadbed in permafrost regions of Qinghai-Tibet Plateau. Journal of Quaternary Sciences,2003, 23 (2):135~141.


    [6] 吴云生,张增淮.青藏铁路多年冻土工程地质综合分类探讨
    [J].冰川冻土,2003, 25 (suppl.1):1~3.
    Wu Yunsheng, et al.. Discussion on the composite classification of permafrost engineering geology along the Qinghai-Tibet Railway. Journal of Glaciology and Geocryology, 2003, 25 (suppl.1):1~3.


    [7] 孟祥连.青藏铁路多年冻土工程地质勘察
    [J].铁道勘察,2006,(3):28~31.
    Meng Xianglian. Engineering geological prospecting of permafrost in the Qinghai-Tibet Railway. Journal of Railway Investigation and Surveying, 2006,(3):28~31.


    [8] 杨永鹏,杨印海,蒋富强等.青藏铁路清水河试验段冻土工程地质特征及评价
    [J].铁道工程学报,2002,(suppl.):19~21.
    Yang Yongpeng, Yang Yinhai Jiang Fuqiang,et al.. Engineering geological characteristics and evaluations of permafrost in Qingshuhe trial section of Qinghai-Tibet Railway. Journal of Railway Engineering Society, 2002,(suppl.):19~21.


    [9] 库新勃,董献付,吴青柏.青藏铁路多年冻土区工程复杂性分析
    [J].工程地质学报,2007, 15 (6):739~745.
    Ku Xinbo, et al.. Analyses of the engineering complexities in permafrost regions with the Qinghai-Tibet railway and highway as example. Journal of Engineering Geology, 2007, 15 (6):739~745

  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Article views (3387) PDF downloads(1153) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint