Mechanism and prevention of typical coal burst disaster at the working face of Hongqinghe coal mine

Authors: Liu Wenchao, Zhao Yixin

Source: 矿业科学学报, Vol 8, Iss 6, Pp 803-816 (2023)

Subject Terms: deep working face, coal burst, hard thick roof, strain energy density, high static, dynamic load, Engineering geology. Rock mechanics. Soil mechanics. Underground construction, TA703-712, Mining engineering. Metallurgy, TN1-997

File Description: electronic resource

Relation: https://doaj.org/toc/2096-2193

Access URL: https://doaj.org/article/2ce82ef3de224ddfbe756df9a000286a