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| THE APPLICATION OF THE TSP203 SYSTEM TO THE ADVANCED PREDICTION IN BAJIAOXI TUNNEL |
| KUANG Wen-long1,3, GU De-sheng1, HE Gang2, ZHOU Ke-ping1, LIU Wen-wei2 |
1. Postdoctor Station of Mining Engineering in Central South University, Changsha 410083, China;
2. School of Info-physics and Geomatics Engineering, Central South University, Changsha 410083, China;
3. School of Civil Engineering, Hunan Science and technology University, Xiangtan 411201, China |
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Abstract The application of geophysical technique to advanced prediction during tunneling has the advantages of high speed and accuracy. In addition, all the data obtained can be dealt with and displayed in time. The Bajiaoxi tunnel in Shaoyang-Huaihua section of Hunan along the Shanghai-Ruili Expressway is given as an example. We can be accurately informed of the geological conditions before tunneling. Such information is very important in arranging the tunneling methods and reducing risks in work.
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Received: 18 June 2004
Published: 24 August 2005
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