PDF(3106 KB)
Study on Impact Mechanism of Double Withdrawal Channels in Fully Mechanized Mining Face Based on Overburden Theory
Zhang Yin, Li Hao, Zhang Xiang, Zhao Yi, Zhao Rongxue
Chinese Journal of Underground Space and Engineering ›› 2022, Vol. 18 ›› Issue (1) : 305-312.
PDF(3106 KB)
PDF(3106 KB)
Study on Impact Mechanism of Double Withdrawal Channels in Fully Mechanized Mining Face Based on Overburden Theory
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