E3S Web of Conferences

The evolution of thick coal seams mining methods in China

Qiao Jianyong, Wang Zhiqiang and Zhao Jingli

E3S Web Conf., 192 (2020) 01023

Published online: 30 September 2020

DOI: 10.1051/e3sconf/202019201023

Qiao Jianyong

Wang Zhiqiang

Zhao Jingli

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