المؤلفون: KONG Fanlong, LIU Jingdong, TIAN Lingtao, ZHANG Zhiqiang, WANG Dongdong, ZHENG Zhiqiang, XU Qiang

المصدر: Gong-kuang zidonghua, Vol 48, Iss 12, Pp 144-150 (2022)

مصطلحات موضوعية: section coal pillar, water-rock interaction, coal pillar width, coal pillar strength, water accumulation in goaf, plastic zone, Mining engineering. Metallurgy, TN1-997

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1671-251X

URL الوصول: https://doaj.org/article/9d0ffa28c8304aa2b49af780d16fa4e7