Research on the influence of the nature of the weathered bedrock zone on the roof water bursting and sand bursting:taking Zhaogu No.1 Mine as an example

XU Yanchun; MA Zimin; LI Xiaoer; MIAO Wei; ZHANG Ermeng; JIANG Wenhao; ZHUO Yunliang; TIAN Yuguo

doi:10.13199/j.cnki.cst.2021-1268

Home>Articles>Research on the influence of the nature of the weathered bedrock zone on the roof water bursting and sand bursting:taking Zhaogu No.1 Mine as an example

DOI: 10.13199/j.cnki.cst.2021-1268

Research on the influence of the nature of the weathered bedrock zone on the roof water bursting and sand bursting:taking Zhaogu No.1 Mine as an example

XU Yanchun

MA Zimin

LI Xiaoer

MIAO Wei

ZHANG Ermeng

JIANG Wenhao

ZHUO Yunliang

TIAN Yuguo

Keywords：bedrock weathering zonesaturated uniaxial compressive strengthdry saturated water absorption ratedisintegration testroof water inrush and sand bursting

Publication Date：2023-07-25

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

Pages：8( 64-71 )

Coal Science and Technology

ISTICPKUCSCD

ISSN：0253-2336

Year, Vol.(Issue)：2023,51(7)