Study on adsorption and desorption law of coal and gas in long-term immersed air-dried coalSONG Yawei, YANG Shengqiang, YANG Kai1-6
Experimental study on the principle and proportion of yellow sand grouting into glue in Mengxi Mining AreaYAO Haifei7-12
Study on the influence of fin types in condensation section on the cooling effect of the heat pipe to suppress coal spontaneous combustionWANG Jianguo, ZHENG Chenguang, WANG Yanqiu13-17
Establishment and numerical simulation of fluid-solid coupling model of coal seam under hydraulic fracturingZHAO Xiangdong, TANG Jianping18-22
Research on mechanism and prevention of floor impact of gob-side roadway with large dip angle thick coal seam in deep mineLIU Xia, ZHAI Chunjia, ZHANG Qing, LI Changhao23-28
Numerical simulation of spontaneous combustion characteristics of open-pit coal pilesYAN Qinyang, LIU Xingkui, CHANG Xuhua29-33
Research on permeability change of overlying strata affected by mining in working faceSUN Qiyu, ZHU Yan, ZHAO Xiaoxia34-39,45
Study on the law of air leakage in working face of Y-type ventilation in goaf based on tracer detection method and numerical simulationTIAN Yao, TANG Simin, WANG Jiali, CHANG Keke, GUO Zengle40-45
Study on the effect of joint dip angle on roadway deterioration and regional control of surrounding rockGUO Zhonghua46-50
Research on interface modification of aggregate mineral organic polymer materialsHUANG Xueman, DING Guanghui, QIN Chuanrui51-55