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Energy Sources Part A Recovery Utilization and Environmental Effects 2020 / 11

Feasibility study on fully mechanized large mining height long wall top-coal caving mining in ultra-thick (20–30 m), parting-rich coal seams: A case study of the Laosangou mining field in China

Zhou, Yazhou, Zhang, Dongsheng, Fan, Gangwei, Zhang, Shuai, Zhang, Shizhong
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Journal:
Energy Sources, Part A: Recovery, Utilization, and Environmental Effects
DOI:
10.1080/15567036.2020.1841339
Date:
November, 2020
File:
PDF, 20.75 MB
2020
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