文章摘要
李红明,张红日,庞怡鸿,罗世毅.广西柳州经合山至南宁高速公路吾排隧道工程地质特性评价[J].矿产勘查,2019,(5):1206-1213
广西柳州经合山至南宁高速公路吾排隧道工程地质特性评价
Evaluation of engineering geological characteristics of Wucai tunnel from Liuheshan to Nanning expressway in Liuzhou, Guangxi
投稿时间:2019-01-27  
DOI:
中文关键词: 高速公路  吾排隧道  工程地质特性  广西
英文关键词: expressway, Wupai tunnel, engineering geological characteristics, Guangxi
基金项目:
作者单位
李红明 广西交通科学研究院有限公司,南宁 530007 
张红日 广西交通科学研究院有限公司,南宁 530007 
庞怡鸿 广西交通科学研究院有限公司,南宁 530007 
罗世毅 广西交通科学研究院有限公司,南宁 530007 
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中文摘要:
      工程地质特性会直接影响工程设计和施工。文章在详细分析吾排隧道工程地质概况、不良地质作用,水文地质特征等基础上,对隧道岩体工程地质特征、隧道围岩分级进行研究,最后对隧址区域稳定性,隧道进出洞口边坡、仰坡稳定性,隧道围岩稳定性、岩爆及偏压问题进行评价。研究结果为全面提升隧道工程施工质量和建设水平提供可靠的数据支撑。
英文摘要:
      Engineering geological characteristics will directly affect engineering design and construction. Based on the detailed analysis of the engineering geological overview, unfavorable geological function and hydrogeological characteristics of the tunnel, the paper studies the engineering geological characteristics of the tunnel rock mass and the surrounding rock classification of the tunnel. Finally, the stability of the tunnel area and the tunnel entrance and exit. The slope, stability of the slope, stability of the surrounding rock of the tunnel, rockburst and bias are evaluated. The research results provide reliable data support for comprehensively improving the construction quality and construction level of tunnel engineering.
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