Based on numerical simulation analysis of deformation characters of surrounding rock in coal mine, finite element model was built and deformation characters and stress distribution of surrounding rock were put forward. Through analysis of comprehensive supporting scheme, deformation and stress state of roof and floor were controlled, which then provided optimization suggestions of timbering and technical experience to study on support and reinforcement of coal mine tunnel.
史 鑫. 煤矿围岩变形特征与支护技术研究[J]. 煤炭与化工, 2016, 39(11): 74-76.
Shi Xin. Study on support technique and deformation characters of surrounding rock in coal mine. CCI, 2016, 39(11): 74-76.