Study on Reasonable Size of Coal Pillar at Large Mining Height Fully-mechanized Coal Caving Face in Ordos Region
YANG Gangshuai
NING Jianguo
WANG Jun
SHI Xinshuai
Keywords：full-mechanized coal caving faceside abutment pressuresegment pillarnumerical simulationplastic zone
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)