 2002, Vol. 21 Issue (05): 675-678 DOI: |
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| MONITORING DURING THE ACCESS CONSTRUCTION OF YANGPENG RIGHT TUNNEL | |||
| Xu Linsheng 1，Sun Jun 2，Jiang Shuping 3 | |||
| (1 Institute of Tunnel，Bridge and Stucture Engineering，Chongqing Communication University，Chongqing 400074 China) (2 Geotechnological Engineering Institute，Tongji University，Shanghai 200092 China) (3 Chongqing Highway Institute of Communication Ministry，Chongqing 400067 China) | |||
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