TY - JOUR
TI - Simulation on the deformation of surrounding rock in fully mechanized top coal caving face in thick loose seam
AU - Liu Fei
AU - Ge Guang-Heng
AU - Gong Peng
JN - Thermal Science
PY - 2025
VL - 29
IS - 2
SP - 1123
EP - 1129
PT - Article
AB - Based on the on-site production geological conditions, this paper  comprehensively applies research methods such as numerical modelling and  theoretical calcula­tion deeply study the rock pressure behavior and  deformation mechanism of the surrounding rock of the fully mechanized top  coal caving face in thick and un­consolidated coal seams. At the same time,  the deformation law and energy evo­lution characteristics of the coal pillar  in the section are discussed, providing an important reference for the  stability control of the end surrounding rock and the optimization of the  coal pillar size.