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当前位置: 首页 > 文章 > 阿尔金山特长隧道综合勘察技术的应用 山东农业大学学报(自然科学版) 2018 (4) 606-610
Position: Home > Articles > Application of Comprehensive Survey Technology for Super Long Tunnel in Altun Mountain Journal of Shandong Agricultural University(Natural Science Edition) 2018 (4) 606-610

阿尔金山特长隧道综合勘察技术的应用

作  者：
袁勇涛
关键词：
阿尔金山;隧道;综合勘察
摘  要：
格尔木至库尔勒铁路阿尔金山特长隧道穿越阿尔金山无人山区,自然条件恶劣,地质条件极其复杂。隧道勘察中,在航测遥感、大面积地质调绘的基础上,采取综合物探、深孔钻探、地应力测试等综合勘察技术和方法,查明了隧道的工程地质条件和水文地质条件,创新型地利用多条平行AMT物探剖面进行二维反演和切片技术分析隐伏型向斜构造,并应用隧道围岩的定性分析与定量分析相结合。施工表明,隧道综合勘察技术应用合理,分析结论较为准确可靠,具有显著的技术价值和经济效益。
译  名：
Application of Comprehensive Survey Technology for Super Long Tunnel in Altun Mountain
作  者：
YUAN Yong-tao;China Railway First Survey and Design Institute Group Co., Ltd.;
单  位：
YUAN Yong-tao%China Railway First Survey and Design Institute Group Co., Ltd.
关键词：
Altun Mountain;;tunnel;;comprehensive survey
摘  要：
The super long tunnel of Golmud-Korla railway passes through the unmanned area of Altun Mountain, which has a bad natural condition and very complex geological conditions. In the survey, based on aerial remote sensing and large area geological mapping, we adopted the techniques and methods of comprehensive investigation such as comprehensive geophysical exploration, deep hole drilling, ground stress test to find out the geological conditions and hydrogeological conditions of the tunnel. Two dimensional inversion was carried out by multiple parallel AMT geophysical profiles and the concealed syncline structure was analyzed by slice technique and the qualitative analysis and quantitative analysis on tunnel surrounding rock were combined. The construction of the tunnel showed that the application of comprehensive survey technology was reasonable, and the conclusion was more accurate and reliable. These had a significant technical value and economic benefit.

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