Deflection Mechanism and Safety Analysis of Coal Mine Shaft in Deep Soil Strata
Han, Jihuan, Zou, Jiuqun, Hu, Chenchen, Yang, WeihaoVolume:
2019
Journal:
Mathematical Problems in Engineering
DOI:
10.1155/2019/9461742
Date:
December, 2019
File:
PDF, 2.06 MB
2019