Volume 66, Issue 8, August 2018

Articles

• Research on Multi-Target Routing Problem of Coal Emergency Logistics Vehicles Based on Genetic Algorithm

  Peng Jiang, Xiaohong Gan (Author)

  405-413

  Keywords:

  Coal Emergency Logistics Vehicles, Genetic Algorithm (GA), Routing Problem, Maximum Number of Iterations, Control Parameters.

  • PDF ²⁸

  Abstract views: 50 times| Download: 28 times|

• Experimental Study of the Evolution of Permeability in Coal Containing Gas during Short-Term Creep under Multi-Stage Loading

  Guangzhong Sun, Runlin Zhang, Kunyun Tian (Author)

  414-422

  Keywords:

  Short-Term Creep, Seepage, Tectonic Coal, Multi-Stage Loading, Permeability.

  • PDF ²⁵

  Abstract views: 43 times| Download: 25 times|

• Research on Tectonic Control of Late Escape of Longmaxi Formation Shale Gas in Northeastern Chongqing

  Lin Zhou, Kun Zhou, Xin Wang, Cunhui Fan, Le Lv (Author)

  423-430

  Keywords:

  Shale Gas 1, Gas Escape 2, Gas Content 3, Longmaxi Formation 4, Northeast Chongqing 5.

  • PDF ²⁶

  Abstract views: 47 times| Download: 26 times|

• Isotopic Characteristics and the Origin of the Coalbed Methane in Tunlan Minefield, Xishan Coalfield, Taiyuan

  Jianjun Li, Junlong Zhang, Hui Chang, Yaoyao Cai, Baoyu Wang (Author)

  431-437

  Keywords:

  Carbon Isotope, Coalbed Methane, Secondary Biogenic Gas, Thermal Degradation, Xishan Coalfield.

  • PDF ¹⁹

  Abstract views: 50 times| Download: 19 times|

• Reliability Analysis of Shear Strength Parameters of Rock Mass Derived Using the Hoek-Brown Criterion

  Yiming Wen, Chun Wang, Lei Zhao, Greg You, Jianzhong Yang, Xiaoyan Zeng, Ze Yang, Wei Sun, Yong Cheng, You Lin (Author)

  438-443

  Keywords:

  Hoek-Brown Criterion, Non-Linear Mohr-Coulomb Envelope, Least Square Variance, Reliability.

  • PDF ⁴⁰

  Abstract views: 77 times| Download: 40 times|

• Research on Influential Factors of Transportation Near-Misses in Coal Mine Based on Structural Equation Model

  Qinglan Sun, Shuicheng Tian (Author)

  444-448

  Keywords:

  Coal Mine, Transportation Near-Miss, Safety Management, Influential Factors.

  • PDF ²⁵

  Abstract views: 48 times| Download: 25 times|

• Similarity Simulation of Fractal Features in Embankment Slope Failure Based on Acoustic Emission Detection

  Wen Zhong, Fucai Yue, Daohua Zha, Chunsheng Li, Yunchuan Den, Wen Zhong (Author)

  449-455

  Keywords:

  Acoustic Emission (AE), Embankment Slope, Fractal Dimension, Similarity Simulation.

  • PDF ³⁶

  Abstract views: 39 times| Download: 36 times|

• Vibration Test and Reinforcement Analysis of Some Steel Structure Workshop Building

  Jiequan Li, Xiaoduo Ou, Kaiwen Hou (Author)

  456-461

  Keywords:

  Single-Storied Steel Structure Workshop, Office Building, Resonance, Cross-Bracing Reinforcement.

  • PDF ⁴¹

  Abstract views: 45 times| Download: 41 times|

• Generation of Electricity from Coal Fire

  A. K. Mukhopadhyay, Jitender Kumar Saini, Utkarsh Singhal (Author)

  462-464

  Keywords:

  No Keywords.

  • PDF ⁴²

  Abstract views: 166 times| Download: 42 times|

• Analysis of the Vertical Movement of Crown Pillar in Cut and Fill Mining Using Finite Element Method

  Hemant Kumar, Debasis Deb, Debashish Chakravarty (Author)

  465-471

  Keywords:

  Geo-Mining Parameters, Crown Pillar, Numerical Modelling, Vertical Displacement, FEM, Orebody Width, Pillar Depth.

  • PDF ⁵⁸

  Abstract views: 122 times| Download: 58 times|

• Reliability Analysis of a Hydraulic Shovel Used in Open Pit Coal Mines

  Rakesh Kumar, Alok Vardhan, Dinkar B. Kishorilal, Ajit Kumar (Author)

  472-477

  Keywords:

  Reliability, Hydraulic Shovel, Time between Failure (TBF), Mean Time to Failure (MTTF), Time to Test (TTT), Increasing Failure Rate (IFR), Decreasing Failure Rate (DFR), Parametric Method.

  • PDF ²⁷

  Abstract views: 148 times| Download: 27 times|

• Study on Phase Sensitive Detection Technology of Multi-Frequency Signals in Electrical Logging

  Yongchun Hou (Author)

  478-481

  Keywords:

  Electrical Logging, Multi-Frequency Signals, PSD.

  • PDF ²⁴

  Abstract views: 48 times| Download: 24 times|

• Numerical Simulation Study on Failure Characteristics of Coal-Rock Combination with Fracture

  Peijie Lou, Chengjie Li, Shuling Liang, Mingming Feng, Bin Pan (Author)

  482-487

  Keywords:

  Combination Body, Connected Fissure, RFPA2D, Sound Emission.

  • PDF ²³

  Abstract views: 52 times| Download: 23 times|

• Stratum Deformation Analysis and Excavation Sequence Optimization for Four-Line Parallel Shield Tunnels

  Yingchun Tang (Author)

  488-493

  Keywords:

  Four-Line Parallel, Shield Tunnel, Soil Deformation, Excavation Sequence, Finite Element Analysis.

  • PDF ⁴²

  Abstract views: 56 times| Download: 42 times|

• Discrimination Methods of Water Inrush from Mine Floor Based on PCA-Fisher

  Xu Xing, Sun Guangzhong, Tian Kunyun, Ruilin Zhang (Author)

  494-498

  Keywords:

  Floor Water Inrush, Risk Discrimination, Principal Component Analysis, Fisher Discrimination Analysis.

  • PDF ²⁵

  Abstract views: 44 times| Download: 25 times|

• Research and Practice of Rapid Excavation Technology for the Large Section and Compound Roof Coal Roadway

  Mingzhou Zhao, Renshu Yang, Dongming Guo, Juan Fang (Author)

  499-504

  Keywords:

  Large Section, Compound Roof, Cycle Step, Bolting Machine, Rapid Excavation.

  • PDF ³⁰

  Abstract views: 61 times| Download: 30 times|

• Design and Application of Remediation Plan for Heading Slope Landslide in Feilongshan Tunnel Entrance

  Yong-He Yao, Yan-Hong Wang, Zhi-Wu Liu, Xin Qiu (Author)

  505-511

  Keywords:

  Tunnel Entrance, Heading Slope Landslide, Remediation Plan.

  • PDF ²³

  Abstract views: 50 times| Download: 23 times|

• Analysis of Force Characteristics of Cap-Pile System under Earthquake Action

  Fengyan Qin, Fulian Yang, Qingyun Ge, Hongbo Liu (Author)

  512-517

  Keywords:

  Pile Cap, Pile Foundation, Seismic Force, Force Characteristics.

  • PDF ²⁰

  Abstract views: 44 times| Download: 20 times|

• Mineral Chemistry of W-Bearing Rutile : An Indicator for Porphyry Mineralization in the Dabaoshan Mo Polymetallic Deposit, South China

  Youliang Xie, Yuzhou Feng, Jianping Liu, Haodi Zhou, Huajie Tan (Author)

  518-525

  Keywords:

  W-Bearing Rutile, EPMA, Dabaoshan, South China.

  • PDF ²⁸

  Abstract views: 75 times| Download: 28 times|

• Greenhouse Gas Inventory for Mines : An Urge to Develop Clean Technology

  H. B. Sahu, Kushal Tibrewal (Author)

  526-530

  Keywords:

  No Keywords.

  • PDF ²⁹

  Abstract views: 147 times| Download: 29 times|