Numerical Simulation Analysis of NPR Anchorage Monitoring of Bedding Rock Landslide in Open-Pit Mine by Kai Zhang, Xiaojie Yang, Xuebin Cui, Yong Wang, Zhigang Tao

“…In this study, first, the NPR anchor cable monitoring, which shows supernormal mechanical characteristics and can realize the monitoring and early warning target for the whole landslide process and early warning curve of bedding rock “2016-1101 landslide” in the lower wall of Nanfen open-pit mine, was analyzed, revealing the failure process of the bedding rock landslide and the force evolution characteristics of the NPR anchor cable. …”
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Study on Plastic Zone Distribution Characteristic of Coal and Rock Mass in Excavation from Crosscut Coal by Chengwu Li, Xiaoqian Zhang, Chengmin Wei, Yao Nie

“…In order to study the mechanism of outburst, this paper studied the stress distribution characteristics in front of the working face in the process of rock roadway driving before implementing crosscut coal firstly. …”
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Numerical Simulation of Dynamic Response Characteristics of Cutting Coal and Rock by a Roller Coal Cutter by Kesong Fan, Yutong Feng, Ruoyang Kong, Hua Wei, Wenlong Jiao, Chenghao Fu, Yunsen Zhou

“…Different dynamic responses over different medium types of rock-coal can indirectly reflect the physical and mechanical parameters of rock-coal. …”
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Deformation Analysis of Surrounding Rock of Deep Roadway by the Fluid Structure Coupling Model with MIDAS-GTS by Jun Jiang, Zhengmeng Hou, Kepeng Hou, Yongfeng Lu, Huafen Sun, Xiangdong Niu

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Mechanical Response of Surrounding Rock of Karst Tunnel under Stress-Damage-Seepage Coupling Effect by An Gang-jian, Cao Zheng-zheng, Duan Hong-fei, Li Guo-sheng, Li Ao

“…In order to reveal the mechanical response of surrounding rock of karst tunnel under stress-damage-seepage coupling effect, a new damage constitutive mechanical model of surrounding rock of karst tunnel under stress-damage-seepage coupling effect is established, which is calculated by the COMSOL Multiphysics in this paper. …”
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Macroscopic and Microscopic Characterization of the Effect of “Activation” Process on the Performance of Buton Rock Asphalt-Modified Asphalt by Yafei Li, Meng Guo, Xu Liu

“…In the process of using Buton rock asphalt- (BRA-) modified asphalt, in order to improve the utilization rate of Buton rock asphalt and the performance of the modified asphalt, this paper puts forward the process of “activation” treatment of Buton rock asphalt, that is, grinding and heating of BRA to make natural asphalt precipitate. …”
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Infrared Temperature Law and Deformation Monitoring of Layered Bedding Rock Slope under Static Load by Zhigang Tao, Kuiming Liu, Xuebin Cui, Xiaobing Qiao, Xiaoming Sun

“…Slip and crack are the main mechanisms of energy release in layered rock slope. Some scheme improvement measures for this kind of test are put forward, which provides basis and optimization scheme for the subsequent study of layered rock slope.…”
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A Machine Learning Approach for the Autonomous Identification of Hardness in Extraterrestrial Rocks from Digital Images by Shuyun Liu, Haifeng Zhao, Zihao Yuan, Liping Xiao, Chengcheng Shen, Xue Wan, Xuhai Tang, Lu Zhang

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Rock Pressure Characteristics and Control Technology of Underground Roadways during Stacked Coal Seam Extraction by Futian Nian

“…Industrial-scale on-site trials confirmed the efficacy of this technique, with a separation value of the top plate of 4–10 mm, achieving effective management of the surrounding rock deformation in the roadway, with crack development contained within the fundamental anchoring layer. …”
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THORIUM, URANIUM AND RARE EARTH MINERALIZATION IN ROCKS OF THE UGAKHAN GOLD DEPOSIT, BODAIBO ORE REGION by E.V. Shepel, N.R. Ayupova, M.A. Rassomakhin, P.V. Khvorov

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Experimental Research on Brittleness and Rockburst Proneness of Three Kinds of Hard Rocks under Uniaxial Compression by Rongchao Xu, Yiding Jin, Yumin Zhang

“…Rockburst is a highly destructive geological disaster caused by excavation and unloading of hard and brittle rock mass under high geostress environment. Quantitative evaluation of rock brittleness and rockburst proneness is one of the important tasks in potential rockburst assessment. …”
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Study on the Large Deformation Characteristics and Disaster Mechanism of a Thin-Layer Soft-Rock Tunnel by Xiulian Zhang, Manchao He, Fengnian Wang, Gan Li, Shengxin Xu, Zhigang Tao

“…In view of the large deformation of thin-layer soft rock in the No. 2 inclined shaft of the Muzhailing Tunnel, we performed an experimental investigation on the mineral composition, physical characteristics, and uniaxial compressive strength of the surrounding rock of the tunnel. …”
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Laboratory-Scale Insight into Fractal Dimension Indicators for Seismic Hazard Assessment Associated with Rock Failures by Wu Cai

“…The results indicated that this developed methodology was able to recognise the AE precursors for rock failures.…”
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Damage Evolution of Rocks Containing a Set of Cross-Joints Based on Acoustic Emission Characteristics by Xiao Li, Xinquan Wang, Kangyu Wang, Hongguo Diao, He Zhang

“…The problem of damage rupture of jointed rocks is a hot topic of research in underground tunnel engineering. …”
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Stiffness Determination of Backfill-Rock Interface to Numerically Investigate Backfill Stress Distributions in Mine Stopes by Guangsheng Liu, Xiaocong Yang, Lijie Guo

“…Interface elements between backfill and rock in simulated stopes had been proved to be essential components, for which the stiffness parameters need to be assessed and assigned. …”
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Research Progress on Shear Characteristics of Rock Joints under Constant Normal Stiffness Boundary Conditions by Guansheng Han, Fei Xiong, Yu Zhou, Leibo Song, Xingkai Wang

“…The constant normal stiffness (CNS) boundary condition is more representative for the underground engineering, in which the shear-induced dilation is restricted by surrounding rocks, resulting in an increase in the normal stress. …”
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Multidirectional Anisotropic Total Variation and Its Application in the Tomography of the Surrounding Rock of Coal Mining Faces by Bo Chen, Guowei Zhu, Zhenqiang Yang

“…The velocity distribution for the surrounding rock can be obtained by the first-arrival traveltime tomography of the transmitted waves in the coal mining face. …”
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Stability Analysis and Confidence Level Evaluation of Backfill Mining under High and Steep Rock Slopes by Bo-yi Hu, Xin-min Wang, Shuai Li, Jian-wen Zhao, Nyandwe Musonda Eugénie

“…To extract the 6.3 million tons of high-quality phosphate resources, a stability analysis and confidence level evaluation of backfill mining under high and steep rock slopes (HSRS) were conducted using the Slide software and a Monte Carlo simulation. …”
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Chastagner Claude, De la culture rock, Paris, Presses Universitaires de France, 2011 by Robert Deliège

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Experimental study on the impact of perpendicular and parallel bedding planes on the physical and geomechanical characteristics of carbonate rocks by Ahmed K. Abd El-Aal, Ahmed E. Radwan, Jabir Hussain, Mahrous A. M. Ali

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