Application of TSP and Advanced Drilling Geological Prediction Technology in Construction of Qiyueshan Tunnel

被引：0

作者：

Rao, Xinping ^{[1
]}

Yi, Wa ^{[1
]}

Sun, Hui

Zhang, Zhenhua

机构：

[1] Three Gorges Univ, Key Lab Geol Hazards Gorges Reservoir Area 3, Minist Educ, Yichang 443002, Peoples R China

来源：

ACUUS2009: PROCEEDINGS OF 12TH INTERNATIONAL CONFERENCE OF THE ASSOCIATED RESEARCH CENTERS FOR URBAN UNDERGROUND SPACE | 2009年

关键词：

TSP203; Fxploitation water; Advanced drilling; Qiyueshan Tunnel; pre-drapery injected; Karst areas;

D O I：

暂无

中图分类号：

TU98 [区域规划、城乡规划];

学科分类号：

0814 ; 082803 ; 0833 ;

摘要：

Some kinds of geological disasters such as karst, water and slurry gushes often broke out in karst area during construction of a tunnel. So the precise and immediate advanced forecast and auxiliary techniques, which are the key problems to be researched and resolved current in tunnel construction in karst areas, should be wed in order to pass through numerous harmful geological zones in the process of construction. TSP203 plus system and exploitation water of advanced drilling are used to forecast the karst crannies in right of the Qiyueshan Tunnel and to guide pre-drapery injected, which gains good results. This method might be used as a source of reference in future similar projects.

引用

页码：493 / 499

页数：7