Zobrazeno 1 - 2
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pro vyhledávání: '"Xuanli Yang"'
Autor:
Xu Liu, Gengzhi Sun, Yujiao Gong, Cheng-Fang Liu, Shi Wang, Shihao Xu, Xuanli Yang, Lei Yang, Wen-Yong Lai
Publikováno v:
Science China Chemistry. 65:1767-1774
Publikováno v:
Journal of Physics: Conference Series. 2160:012077
The blasting tunneling construction method is often used in the underground engineering projects such as tunnels, coal mines roadway, chambers and so on, rock bolt and shotcrete support is used. Although the blasting construction method has many adva