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| 2013, Vol. 50(4): 188-196 DOI: | ||
| Construction Ventilation Scheme for the Huayingshan Extra-Long Tunnel on the Nanchong-Dazhu-Liangping Expressway | ||
| （1 Nanchong-Chongqing Expressway Co. Ltd., Nanchong 637000; 2 Key Laboratory of Transportation Tunnel Engineering, Southwest Jiaotong University, Chengdu 610031） |
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| Received null Revised null | ||
| Supporting info | ||
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