Application of GPR in extra-long tunnel engineering with a variety of adverse geological conditions

被引：0
|
作者：
Guo, M. [1 ]
Liu, G. [2 ]
Bai, T. Y.
Li, Z. P.
机构：
[1] Sinohydro Bur 14 CO LTD, Chongqing, Peoples R China
[2] Univ Sci & Technol Beijing, Minist Educ Efficient Min & Safety Met Mine, Key Lab, Beijing, Peoples R China
来源：
PROCEEDINGS OF THE 2016 5TH INTERNATIONAL CONFERENCE ON CIVIL, ARCHITECTURAL AND HYDRAULIC ENGINEERING (ICCAHE 2016) | 2016年 / 95卷
关键词：
Ground penetrating radar; Extra-long tunnel; Geologic forecast;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Geological disasters are always induced by excavating in extra-long tunnel engineering. In order to ensure safety in construction process, the ground penetrating radar (GPR) has been used to measure adverse geological conditions in front of the tunnel excavating face. Application experience of GPR in extra-long tunnel engineering with a variety of adverse geological conditions in southwest China was analyzed and shared, and GPR images of typical geological conditions were revealed to provide references for similar tunnel projects.
引用
收藏
页码：899 / 905
页数：7
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