|
|
|
| APPLICATION OF SHALLOW MINING METHOD IN THE UN- DERGROUND RECTANGULAR LARGE SECTION HALL WITH HORIZONTAL PROOF AND STRAIGHT WALL |
| YAO Hai-bo1, WANG Meng-shu1, TAN Zhong-sheng1, ZHOU Long-xiang2 |
| 1.The Research Center of Tunnel in Beijing Jiaotong University; 2.The Engineering School of Guangzhou University |
|
|
|
|
Abstract The application of Multi-cave technology of shallow mining method in construction of Dongzhimen Metra station hall, the large-scale underground rectangular hall was introduced in detail. The new material and new technology adopted in the project enriched and developed shallow mining method.
|
|
Received: 12 May 2004
|
|
|
|
|
|
|
|
|
2004, Vol. 21 
