Research of Rock Burst Risk Induced by Mining and Field Case in Anticlinal Control Area by Shitan Gu, Zhimin Xiao, Bangyou Jiang, Ruifeng Huang, Peng Shan

“…Stress concentration caused by tectonic stress and mining disturbance in coal mines induces a unique type of rock burst. No. 3201 working face controlled by an anticline structure in the Shandong mining area is used as the research background. …”
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Multifactor Evaluation of Multiple Service Support and Optimization of Working Resistance of New Support Based on Dynamic Pressure by Fulian He, Liang Li, Wenrui He, Xiaobin Li, Kai Lv, Binbin Qin, Xuhui Xu

“…The scientific and feasible method is extremely important for the evaluation of whether the support of coal mines needs to be scrapped, but it has not been formed. …”
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Coupled Effect of Water Temperature and Cyclic Wetting and Drying on Dynamic Mechanical Characteristics of Sandstone by Pu Yuan, Ning-Ning Wei, Qin-Yong Ma, Ju-Cai Chang

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Dynamic Compressive Characteristics of Sandstone under Confining Pressure and Radial Gradient Stress with the SHPB Test by Shiming Wang, Yunsi Liu, Jian Zhou, Qiuhong Wu, Shuyi Ma, Zhihua Zhou

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Difference Analysis of Disaster Types and Grading Control Technologies for Risk of Caving of Coal Roadway Roof by Jicheng Feng, Zhiheng Cheng, Hongbing Wang, Jianjun Shi, Haoyu Shi, Shuaifeng Yin

“…According to the zoning characteristics of the coal mine, a targeted support design test is carried out in the same intake airway of working face 11030 of the mine. …”
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Methane Extraction from Abandoned Mines by Surface Vertical Wells: A Case Study in China by Shengyong Hu, Ao Zhang, Guorui Feng, Xiangqian Guo, Xuyang Miu, Chao Li, Dandan Han, Jin Wang, Lixun Kang

“…Considerable methane resources exist in abandoned coal mines. However, methane extraction from abandoned mines in China is still in the exploratory stage. …”
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Microseismic Response Characteristics Induced by Mining Activities: A Case Study by Xuesong Bai, Zhi Tang, Tao Zhao, Xiaoyang Cheng, Kai Chen

“…For deep coal mines, geological disturbances or mining activities can cause damage to coal and rock masses, easily inducing dynamic disasters such as rock bursts or coal and gas outbursts, which seriously threaten the safety production of coal mine. …”
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Theoretical Analysis on Distribution Pattern of Plastic Zone in Surrounding Rock of High-Gas-Coal Roadway by Chao Yuan, Liming Cao, Lei Fan, Jianqiang Guo

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Investigations of Coal-Rock Parting-Coal Structure (CRCS) Slip and Instability by Excavation by Guang-Jian Liu, Heng Zhang, Ya-Wei Zhu, Wen-Hao Cao, Xian-Jun Ji, Cai-Ping Lu, Yang Liu

“…Slip and instability of coal-rock parting-coal structure (CRCS) subjected to excavation disturbance can easily induce coal-rock dynamic phenomena in deep coal mines. In this paper, the failure characteristics and influencing factors of CRCS slip and instability were investigated by theoretical analysis, numerical simulations, and field observations. …”
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Enhancement of Methane Detection in Tunable Diode Laser Absorption Spectroscopy Using Savitzky–Golay Filtering by Shichao Chen, Xing Tian, Tong Mu, Jun Yuan, Xile Cao, Gang Cheng

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Research on the Technology of Plugging Gushing Water in the Vertical Shaft under Complicated Conditions by Chuanyang Jia, Hailong Wang, Haiquan Liu, Guibin Zhang, Kaihua Sheng

“…Aiming at technical problems under complex hydrogeological conditions in coal mines, such as vertical shaft lining rupture and serious gushing water, single-liquid and double-liquid cement grouting materials are invalid for multiple plugging of gushing water. …”
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Stability Control Mechanism of High-Stress Roadway Surrounding Rock by Roof Fracturing and Rock Mass Filling by Fuzhou Qi, Zhanguo Ma, Dangwei Yang, Ning Li, Bin Li, Zhiliu Wang, Weixia Ma

“…Field measurement results indicated that the roadway large deformation was successfully resolved during excavation and panel retreat after implementing the novel approach, providing useful references for the application of this novel approach in similar coal mines.…”
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Portable Gas Analyzer Based on Fourier Transform Infrared Spectrometer for Patrolling and Examining Gas Exhaust by Yuntao Liang, Xiaojun Tang, Xuliang Zhang, Fuchao Tian, Yong Sun, Haozhe Dong

“…Aimed at monitoring emission of organic gases such as CH4, C2H6, C3H8, iso-C4H10, n-C4H10, C2H4, C3H6, C2H2, CO, and CO2, from coal mines, petroleum refineries, and other plants, a Fourier Transform Infrared (FT-IR) spectrometer was used to develop a portable gas analyzer for patrolling and examining gas exhaust. …”
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Generating Behaviors of Strong Tremors and Experimental Study of Rockburst-Triggering Criterion by Guifeng Wang, Feng Jin, Siyuan Gong, Linming Dou, Chaojun Fan, Wu Cai, Xiaoyuan Yuan

“…Numerous tremors occur during excavation and mining periods in coal mines, and low-energy tremors often occur before strong tremors. …”
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Subsidence Control Design Method and Application to Backfill-Strip Mining Technology by Xiaojun Zhu, Feng Zha, Guangli Guo, Pengfei Zhang, Hua Cheng, Hui Liu, Xiaoyu Yang

“…Intensive and massive coal mining causes a series of geological hazards and environmental problems, especially surface subsidence. …”
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Improvement of the technology of flame arrester manufacturing by K. N. Pantyukhova, O. Yu. Bourgonova, Yu. O. Filippov, G. P. Ulyasheva

“…Methane emissions occur in coal mines during the development of gasbearing seams. …”
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Prediction of mechanical characteristics of shearer intelligent cables under bending conditions. by Lijuan Zhao, Dongyang Wang, Guocong Lin, Shuo Tian, Hongqiang Zhang, Yadong Wang

“…The research shows that the TCN-BiLSTM-SEAttention model demonstrates outstanding predictive capability under complex operating conditions, providing a novel approach for improving cable management and equipment safety through optical fiber monitoring technology in the intelligent development of coal mines, highlighting the potential of deep learning in complex mechanical predictions.…”
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Study on Impact Tendency of Coal and Rock Mass Based on Different Stress Paths by Chengliang Zhang, Danyong Ye, Ping Yang, Shunchuan Wu, Chao Wang

“…With the increased mining depth, the dynamic disaster of rock burst in coal mines has become increasingly prominent, and the impact tendency of coal and rock mass in deep coal seam mining is a necessary condition for the occurrence of rock burst and an important index to measure the failure of coal and rock mass. …”
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Structural Characteristics of Regenerated Roof and Distribution Law of Overburden Porosity in Downward Mining of a Bifurcated Coal Seam by Ru Hu, Jiwen Wu, Xiaorong Zhai, Wenbao Shi, Kai Huang

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Study on Damage Model and Damage Evolution Characteristics of Backfill with Prefabricated Fracture under Seepage-Stress Coupling by Jifeng Hou, Zhongping Guo, Weizhen Liu, Hengze Yang, WenWu Xie

“…The research results can provide a theoretical basis for the study of the stability of backfill with geological defects such as joints and fractures in deep high-stress and high-seepage water pressure coal mines.…”
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