Forecast Geological Prediction for Fault and Water Gushing in Deep-buried Super Long Tunnel

被引：2

作者：

Jia, Yajie ^{[1
]}

Li, Yalin ^{[1
]}

Huo, Liang ^{[1
]}

机构：

[1] Chongqing Univ, State Key Lab Coal Mine Disaster Dynam & Control, Chongqing 400044, Peoples R China

来源：

ADVANCES IN INDUSTRIAL AND CIVIL ENGINEERING, PTS 1-4 | 2012年 / 594-597卷

关键词：

tunnel; forecast geological prediction; unfavorable geology; geological survey; tunnel seismic prediction; ground penetrating radar;

D O I：

10.4028/www.scientific.net/AMR.594-597.1294

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

A kind of geological disasters such as fault and water gushing often occurs during the informational construction of deep super long tunnel, which brings momentous disaster and economic loss to construction safety, so the precise and immediate advance forecast to the situation of fault and water gushing has an important theoretical significance and practical value. The theory of geological survey method, TSP(tunnel seismic prediction) method and GPR(ground penetrating radar) method are summarized and analyzed, forecast geological prediction process for fault and water gushing in deep-buried super long tunnel is formulated with the combination of the three methods. Then a deep super long road tunnel named Da Xiang Ling is detected by using the process synthetically, which gains good prediction results. It has a certain guiding significance to similar projects.

引用

页码：1294 / 1297

页数：4