Research and application of water stop plug construction technology in the subsidence crossing column of fully mechanized top coal caving face

WANG Chongzhi; ZOU Guanghua; LI Yongpeng; MA Long; YANG Jiannan; YANG Changyi

doi:10.19956/j.cnki.ncist.2023.01.004

Home>Articles>Research and application of water stop plug construction technology in the subsidence crossing column of fully mechanized top coal caving face

DOI: 10.19956/j.cnki.ncist.2023.01.004

Research and application of water stop plug construction technology in the subsidence crossing column of fully mechanized top coal caving face

WANG Chongzhi

ZOU Guanghua

LI Yongpeng

MA Long

YANG Jiannan

YANG Changyi

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Publication Date：2023-02-28

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

Pages：4( 29-32 )

Journal of North China Institute of Science and Technology

ISSN：1672-7169

Year, Vol.(Issue)：2023,20(1)