Engineering
8 years ago

Revolutionizing Coal Mining: Simultaneous Extraction of Close Seams Deemed Feasible

Sci-Tech Information Development & Economy
Analysis on the Simultaneous Mining of Close Coal Seams
DU Zhi-yua

Paper Summary

The study analyzed mining of close coal seams, focusing on seam 4 and seam 5 in a coalmine in Shanxi Province. It found that simultaneously mining these two seams is possible.

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