Study on Gas Control Methods Optimization for Mining Safety by Liwen He, Yingcheng Dai, Sheng Xue, Chunshan Zheng, Baiqing Han, Xin Guo

“…Effective gas control is of significance for safe efficient coal mining in Haizi Coal Mine and other mines with similar geological conditions. …”
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Influence of Roadway Cross-Section Shape on Gas Explosion Shock Wave Law in U-Type Ventilation Working Faces by Jiajia Liu, Mengqi Shen, Shouqi Chen, Ming Yang

“…The research results provide an important theoretical direction for the numerical simulation of gas explosions in coal mining faces.…”
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Research on the Deformation Characteristics and Support Technology of a Bottom Gas Extraction Roadway under Repeated Interference by Rongkun Pan, Zhihui Ma, Minggao Yu, Shuaidong Wu

“…After onsite observation of the bottom gas extraction roadway of the 12030 coal mining face of the Pingbao Coal Mine, it is concluded that the deformation characteristics of the bottom gas extraction roadway basically conform to the abovementioned equations and that the support is effective. …”
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Deformation and Failure Law of Roadway along Goaf and Reserve Width of Section Coal Pillar by Yunsheng Chen, Jian Sun, Di Pang, Ruofei Zhang

“…It was a non-negligible problem in the reserve of section coal pillar in coal mining. Reasonable section coal pillar width and support parameters can not only ensure the stability of surrounding rock of roadway but also produce more coal resources and save support cost. …”
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Deformation mechanism and damage energy evolution of coal body under different gas pressures based on the energy principle by Yongjiang Yu, Xu Dong, Jiaming Liu, Zhiyuan Song, Zhiqiang Wu, Wenjing Guo

“…Abstract With increasing mining depth, the coal pillars of a coal mine will be in a stressful environment characterized by high gas pressures and unidirectional loading. …”
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Prediction of old goaf residual subsidence integrating EDS-InSAR with EsLSTM in the Loess Plateau, China by Fei Ma, Fei Ma, Qingbin Zhang, Lichun Sui

“…In China, the Loess Plateau’s fragile geological structure leads to complex and variable surface subsidence in old gob areas following coal mining activities. Accurately predicting this residual subsidence remains a significant scientific challenge. …”
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Numerical Simulation Study of Variable-Mass Permeation of the Broken Rock Mass under Different Cementation Degrees by Chong Li, Banghua Yao, Qingqing Ma

“…The study approach and results not only help enhance coal mining operations safety by better understanding KCP water inrush risks. …”
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Field Measurement and Numerical Modelling Study on Mining-Induced Subsidence in a Typical Underground Mining Area of Northwestern China by Kai Zhang, Lu Bai, Pengfei Wang, Zhuang Zhu

“…In view of the fact that the research on land degradation above underground coal mines are completely or partially independent of coal mining activity and the fact that the mechanism behind mining-induced subsidence has not been well understood, this study presents a field measurement and numerical study of mining-induced subsidence with respect to mining activity of three adjacent longwall panels in a coal mine in Northwest China. …”
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Research on the Preparation of Microbial Capsules by Epoxy Resin-Coated Bacillus pasteurii by Yingying Hu, Weitao Liu, Xinlei Jia, Lanjuan Xu, Jianjun Shen, Xiangming Hu

“…With the increasing number of underground engineering construction projects such as coal mining, tunnel, and subway, water inrush disasters occur more and more frequently. …”
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Mechanical characteristics and load-bearing effect of roadway anchorage composite carrier by Wensong Xu, Yaoyuan Zhang, Chao Wang, Xinwen Wu, Jibin Zhou

“…Based on the bearing effect of the anchorage composite carrier, aiming at the supporting problem of the cross-layer roadway (III811 interlocking roadway) in Luling Coal Mine of Huaibei Mining Co., LTD., the support technology application based on the bearing effect of the anchorage composite carrier is carried out, the support design scheme is optimized, the supporting effect is evaluated, and the evaluation method of the supporting effect and stability of the roadway is proposed. …”
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A New Method to Improve the Fracturing Effect of Coal Seams by Using Preset Slots and Induced Stress Shadows by Li Li, Lei Zhou, Honglian Li, Binwei Xia, Junping Zhou

“…Efficient extraction of coal bed methane before coal mining is essential to eliminate the risk of coal-gas outbursts. …”
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Dynamic Behavior of Fault Slip Induced by Stress Waves by Guang-an Zhu, Lin-ming Dou, Yang Liu, Zhen-guo Su, Hui Li, Yong Kong, Zhen-lei Li

“…Fault slip burst is a serious dynamic hazard in coal mining. A static and dynamic analysis for fault slip was performed to assess the risk of rock burst. …”
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Coal Gangue Utilization: Applications, Challenges, and Sustainable Development Strategies by Yinghui Sun, Bohao Bai, Xu Yang, Shujun Zhu, Jilin Tian, Zhuozhi Wang, Li Xu, Lianfei Xu, Boxiong Shen

“…Coal gangue is a kind of typical by-product emitted during the coal mining and washing process. With the increase in coal resource utilization, a large amount of coal gangue was not reasonably utilized, causing environmental pollution and resource waste. …”
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Experimental Study on the Flow Behavior of Grout Used in Horizontal Directional Drilling Borehole Grouting to Seal Mining-Induced Overburden Fractures by Jinfeng Ju, Jialin Xu, Jing Yang

“…The development of water-conducting fractures from underground coal mining is a geological cause of groundwater loss. …”
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Review of the Generation of Fractures and Change of Permeability due to Water-Shale Interaction in Shales by Kerui Liu, Dangliang Wang, James J. Sheng, Jianfeng Li

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The Mechanical Criterion of Activation and Instability of Normal Fault Induced by the Movement of Key Stratum and Its Disaster-Causing Mechanism of Rockburst in the Hanging Wall Mi... by Lyu Pengfei, Lu Jiabin, Wang Eryu, Chen Xuehua

“…Coal mine rockburst is closely related to the complex geological structure. …”
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Experimental Study on Sand Inrush Hazard of Water-Sand Two-Phase Flow in Broken Rock Mass by Junce Xu, Hai Pu, Jiarui Chen, Ziheng Sha

“…In the western region of China, coal mining activities are prone to induce water and sand inrush disasters, which seriously threaten the safe production of the coal resources. …”
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Analysis and Prediction of Hydraulic Support Load Based on Time Series Data Modeling by Yi-Hui Pang, Hong-Bo Wang, Jian-Jian Zhao, De-Yong Shang

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An experimental study on the synergic damage of chemical solutions and stress to coal by Yaoyu Shi, Xiangchun Li, Xiaowei Li, Haonan Song, Xuefei Zhuo, Jianhua Zeng, Zhenzhong Li, Qingdong Qu

“…These findings highlight the risks of chemical solution-induced damage to coal and provide theoretical support for disaster prevention and stability control in coal mining.…”
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Numerical Investigation of the Influence of Roof Fracturing Angle on the Stability of Gob-Side Entry Subjected to Dynamic Loading by Zhibiao Guo, Lei Zhang, Zhibo Ma, Feixiang Zhong, Jingchao Yu, Siming Wang

“…The coal mine is located approximately 900 m underground. …”
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