PDF(5131 KB)
Design and Construction Technology of Shallow Underground Coal Transportation Tunnel under Existing Railway Line
Wang Zhu,Qiu Yuliang,Huang Rui,Tu Chuan
Chinese Journal of Underground Space and Engineering ›› 2012, Vol. 8 ›› Issue (2) : 390-395.
PDF(5131 KB)
PDF(5131 KB)
Design and Construction Technology of Shallow Underground Coal Transportation Tunnel under Existing Railway Line
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