Study on the evolution and control mechanism of the overlying strata structure in the repetitive mining of extremely thick coal seams(Chinese Edition) - Softcover

WANG XU FENG , ZHANG DONG SHENG , QIN DONG DONG , GUAN WEI MING , XU MENG TANG

 
9787564642495: Study on the evolution and control mechanism of the overlying strata structure in the repetitive mining of extremely thick coal seams(Chinese Edition)

Synopsis

Language:Chinese.paperback.Pub Date:2018-12-01.publisher:China University of Mining and Technology Press.description:Paperback. Pub Date: 2018-12-01 Pages: 208 Language: Chinese Publisher: China University of Mining and Technology Press Xinjiang. as my country's fourteenth billion-ton coal base. has extensively thick coal seams in the area.?Research on the evolutio

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