Technical challenges and countermeasures of the co-excavation of coal and gas with no-pillar retains in deep coalmine

Home>Articles>Technical challenges and countermeasures of the co-excavation of coal and gas with no-pillar retains in deep coalmine

ZHANG Nong

XUE Fei

HAN Chang-liang

Keywords：co-excavation of coal and gas with no-pillar retainsboreholes in the roadway retaininginstabilityhigh-efficiency drainage

Publication Date：2015-01-01

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

PKUISTICEI

ISSN：0253-9993

Year, Vol.(Issue)：2015,40(10)