ISSN 2096-4498
CN 44-1745/U
Tunnel Construction ›› 2006, Vol. 26 ›› Issue (4): 20-24.DOI: B
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CHEN Guang-Meng, CHEN Zhang, HU Yi-Hua
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Abstract:
Longtan tunnel under construction is a superlong highway tunnel of about 2×8.7km length on Yichang~Enshi section of the national highway from Shanghai to Chengdu. The operation ventilation system of Longtan tunnel requires careful researches. On basis of the actual conditions of the tunnel, a technicallyreliable and costeffective operation ventilation option is determined for the tunnel by means of technic and economic comparisons in terms of ventilation efficiency, disaster prevention, emergency rescue and construction convenience.
Key words: superlong highway tunnel  , operation  , ventilation option
CLC Number:
U453.5
CHEN Guang-Meng, CHEN Zhang, HU Yi-Hua. Comparison of Different Operation Ventilation Options for Longtan Superlong Highway Tunnel[J]. Tunnel Construction, 2006, 26(4): 20-24.
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