Evolution of gas transportation storage area and directional borehole drainage technology in ultra-thick coal seam with fully mechanized caving mining

ZHANG Wenqi; ZHANG Xingwen; SUN Liuyong; WEI Zongyong; SHUANG Haiqing; XU Peiyun; LIN Haifei

doi:10.19835/j.issn.1008-4495.2022.03.013

Home>Articles>Evolution of gas transportation storage area and directional borehole drainage technology in ultra-thick coal seam with fully mechanized caving mining

DOI: 10.19835/j.issn.1008-4495.2022.03.013

Evolution of gas transportation storage area and directional borehole drainage technology in ultra-thick coal seam with fully mechanized caving mining

ZHANG Wenqi

ZHANG Xingwen

SUN Liuyong

WEI Zongyong

SHUANG Haiqing

XU Peiyun

LIN Haifei

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Publication Date：2022-06-10

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

Pages：8( 76-83 )

Mining Safety & Environmental Protection

ISTICPKU

ISSN：1008-4495

Year, Vol.(Issue)：2022,49(3)