Roadway soft coal control technology by means of grouting bolts with high pressure-shotcreting in synergy in more than 1 000 m deep coal mines

KANG Hongpu; JIANG Pengfei; YANG Jianwei; WANG Zhigen; YANG Jinghe; LIU Qingbo; WU Yongzheng; LI Wenzhou; GAO Fuqiang; JIANG Zhiyun; LI Jianzhong

doi:10.13225/j.cnki.jccs.YT21.0155

Home>Articles>Roadway soft coal control technology by means of grouting bolts with high pressure-shotcreting in synergy in more than 1 000 m deep coal mines

DOI: 10.13225/j.cnki.jccs.YT21.0155

Roadway soft coal control technology by means of grouting bolts with high pressure-shotcreting in synergy in more than 1 000 m deep coal mines

KANG Hongpu

JIANG Pengfei

YANG Jianwei

WANG Zhigen

YANG Jinghe

LIU Qingbo

WU Yongzheng

LI Wenzhou

GAO Fuqiang

JIANG Zhiyun

LI Jianzhong

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Publication Date：2021-03-28

Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)

Pages：16( 747-762 )

Journal of China Coal Society

ISTICPKUEICSCD

ISSN：0253-9993

Year, Vol.(Issue)：2021,46(3)