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Progress on the hydraulic measures for grid slotting and fracking to enhance coal seam permeability
Lu, Yiyu, Ge, Zhaolong, Yang, Feng, Xia, Binwei, Tang, JirenLangue:
english
Journal:
International Journal of Mining Science and Technology
DOI:
10.1016/j.ijmst.2017.07.011
Date:
August, 2017
Fichier:
PDF, 677 KB
english, 2017