2024年第04期

• Study on the impact failure and energy release of surrounding rock of roadway under dynamic disturbance

  MA Binwen;XIE Heping;ZHANG Xiufeng;ZHOU Hongwei;CHEN Yang;ZHENG Furun;SUN Wenbin;ZHU Jianbo;Guangdong Provincial Key Laboratory of Deep Earth Sciences and Geothermal Energy Exploitation and Utilization, Shenzhen University;Institute of Deep Earth Sciences and Green Energy, Shenzhen University;School of Mechanics and Civil Engineering, China University of Mining & Technology(Beijing);Shandong Energy Group Co., Ltd.;School of Energy and Mining Engineering, China University of Mining and Technology(Beijing);

  2024 年 04 期 v.6;No.25 ; 国家重点研发计划资助项目(2022YFC3004602);; 国家自然科学基金资助项目(52325404);; 珠江人才计划引进创新创业团队资助项目(2019ZT08G315);; 山东能源集团2022年揭榜挂帅资助项目(SNKJ2022A01-R26);; 深圳市基础研究资助项目(JCYJ20220818095605012);; 深圳大学2035卓越研究计划资助项目(2022B001)

• The influence mechanism of bursting tendency of coal-rock combination on ultra-low friction-typed rockburst

  LI Liping;HU Xuejin;PAN Yishan;LI Minghui;School of Mechanics and Engineering, Liaoning Technical University;Institute of Disaster Rock Mechanics, Liaoning University;

  2024 年 04 期 v.6;No.25 ; 国家自然科学基金资助项目(51974148);; 辽宁省“兴辽英才计划”资助项目(XLYC1807130)

• Effects of iron content and moisture on the microwave radiation heating and damage of sandstone

  CHEN Denghong;LU Depei;WANG Zhipeng;WANG Chaojia;SHI Wei;School of Mining Engineering, Anhui University of Science and Technology;State Key Laboratory for Safe Mining of Deep Coal and Environment Protection;

  2024 年 04 期 v.6;No.25 ; 国家自然科学基金面上资助项目(51974008);; 智能采矿工程新建专业质量提升资助项目(2022xjzlts008);; 省级研究生联合培养示范基地资助项目(2022lhpysfjd037);; 安徽理工大学研究生创新基金资助项目(2023CX2036)

• Experimental study on shear mechanical properties of sandstone under coupled static and dynamic loading

  GONG Changjian;FENG Guorui;ZHANG Yujiang;CUI Bingyuan;CAI Wenhao;CUI Jianghui;ZHANG Zhengjun;College of Mining Engineering, Taiyuan University of Technology;Key Laboratory of Shanxi Province for Mine Rock Strata Control and Disaster Prevention;Shanxi-Zheda Institute of Advanced Materials and Chemical Engineering;Yangcheng Yangtai Group Industrial Co., Ltd.;

  2024 年 04 期 v.6;No.25 ; 国家自然科学基金资助项目(51925402,52004172);; 山西省科技重大专项资助项目(20201102004)

• Research on the characteristics of tensile-shear fracturing and zone control method for surrounding rock of coal roadway under high deviatoric stress

  GAO Yongge;XU Zhenming;LUO Feng;CHEN Zhen;WANG Peng;LI Meng;GAO Shuai;HE Tuan;School of Mining and Geomatics Engineering,Hebei University of Engineering;Technology Innovation Center of Coal Mine Construction of Hebei Province;Handan Key Laboratory for Ground Control and Disaster Prevention of Deep Roadways;China National Coal Association;China Coal Research Institute;

  2024 年 04 期 v.6;No.25 ; 国家自然科学基金资助项目(51804093);; 河北省三三三人才工程资助项目(C20221027);; 河北省引进留学人员资助项目(C20220310);; 河北省高等学校青年拔尖人才资助项目(BJ2019021);; 河北省研究生创新能力培养资助项目(CXZZSS2024105,CXZZSS2023118)

• Investigation on fracture mechanism of anchored rock with anchor defect and existing joint under uniaxial compression based on acoustic emission

  ZHAN Sai;GUAN Kai;ZHU Wancheng;ZHANG Penghai;ZHOU Jianyu;School of Resources and Civil Engineering, Northeastern University;

  2024 年 04 期 v.6;No.25 ; 国家自然科学基金资助项目(52004053,U1906208)

• Experimental and mechanism study on the size effect of shear strength of anchored rock joints

  LIU Guangjian;WANG Zhicheng;LUO Zhanyou;DU Shigui;WANG Kangyu;QIU Weiqi;ZHOU Hao;CHEN Xi;Institute of Rock Mechanics, Ningbo University;School of Civil Engineering, Shaoxing University;

  2024 年 04 期 v.6;No.25 ; 国家自然科学基金资助项目(42107177,42277147);; 浙江省自然科学基金资助项目(LQ20E040002)

• Microcracks evolution of heterogeneous fissured granite under biaxial compression based on grain-based numerical modeling

  YAN Xufeng;ZHANG Zhenyu;HAO Shengpeng;DOU Haoran;State Key Laboratory of Coal Mine Disaster Dynamics and Control, Chongqing University;School of Resources and Safety, Chongqing University;

  2024 年 04 期 v.6;No.25 ; 重庆市杰出青年科学基金资助项目(CSTB2023NSCQ-JQX0075)

• Experimental study on spalling failure of rock in deep arch roadway with vertical walls

  SI Xuefeng;ZHANG Zilong;GONG Fengqiang;School of Resources Environment and Safety Engineering, University of South China;Hengyang Huayan Engineering Technology Co., Ltd.;School of Civil Engineering, Southeast University;

  2024 年 04 期 v.6;No.25 ; 国家自然科学基金资助项目(52304227,42077244);; 湖南省自然科学基金资助项目(2023JJ40548);; 湖南省教育厅优秀青年基金资助项目(22B0426);; 煤矿深井开采灾害防治技术科技研发平台开放基金资助项目(DPDCM2208)

• Study on the influence of aspect ratio on peak stress and failure mode of rock samples under the combined dynamic and static loading

  WANG Shijie;WANG Zhiliang;FENG Chenchen;NI Yu;College of Civil Engineering, Hefei University of Technology;

  2024 年 04 期 v.6;No.25 ; 国家自然科学基金资助项目(12272119,U1965101)