PDF(2467 KB)
Optimization of Construction Methods for Shallow Buried Covered Excavation Air Duct Enter Tunnel
Dai Wenting, Wang Zhen, Sun Mingzhi, Yan Simeng, Sun Sibo
Chinese Journal of Underground Space and Engineering ›› 2018, Vol. 14 ›› Issue (3) : 748-760.
PDF(2467 KB)
PDF(2467 KB)
Optimization of Construction Methods for Shallow Buried Covered Excavation Air Duct Enter Tunnel
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