LEADER 07473oam 2200433 450 001 9910583327103321 005 20190911100029.0 010 $a0-08-101280-2 035 $a(OCoLC)988291190 035 $a(MiFhGG)GVRL09FN 035 $a(EXLCZ)993710000001387347 100 $a20170930h20172017 uy 0 101 0 $aeng 135 $aurun|---uuuua 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 00$aAdvances in coal mine ground control /$fedited by Syd S. Peng 210 1$aDuxford :$cWoodhead Publishing,$d[2017] 210 4$d?2017 215 $a1 online resource (xii, 449 pages) $cillustrations (some color) 225 1 $aWoodhead Publishing Series in Energy 311 $a0-08-101225-X 320 $aIncludes bibliographical references at the end of each chapters and index. 327 $g1.$tResearch developments that contributed to the landscape of longwall roof support design over the past 25 years /$rThomas M. Barczak --$g1.1.$tIntroduction --$g1.2.$tThe Mine Roof Simulator --$g1.3.$tLongwall Shield Supports --$g1.4.$tStanding Roof Supports --$g1.5.$tThe Ground Reaction Curve --$g1.6.$tClosing Remarks --$g1.7.$tDisclaimer --$tReferences --$g2.$tStudy on the factors influencing the load capacity of shield /$rJingyi Cheng and Syd S. Peng --$g2.1.$tIntroduction --$g2.2.$tResearch Method and Site Description --$g2.3.$tEffect of Setting Load on the Loading Characteristics of Shield --$g2.4.$tYielding --$g2.5.$tEffect of Shearer's Cutting and Advance of Neighboring Shield on Shield Load --$g2.6.$tConclusions --$tAcknowledgments --$tReferences --$g3.$tStructural engineering principles in coal mine ground control -- the common link between empirical models, numerical models, and practical solutions /$rRussell Frith --$g3.1.$tIntroduction --$g3.2.$tOverview of Ground Control Assessment and Design Methods --$g3.3.$tRelevant Structural Engineering Principles --$g3.4.$tExamples of Rock Mass Behavior Conforming to Structural Engineering Principles --$g3.5.$tDiscussion --$tReferences --$g4.$tRock failure above and below chain pillars: implications for strength and fluid flow between goafs /$rWinton J. Gale --$g4.1.$tIntroduction and Background --$g4.2.$tStress Changes and Rock Failure About Longwall Panels --$g4.3.$tComputer Modeling of the Process --$g4.4.$tEffects of Fracture Above Pillars on Hydraulic Conductivity --$g4.5.$tConclusions --$tReferences --$g5.$tOverburden response to longwall mining /$rHua Guo, Qingdong Qu and Deepak Adhikary --$g5.1.$tIntroduction --$g5.2.$tStratified Rocks and Mechanical Characteristics --$g5.3.$tGeneral Understanding of Overburden Response to Longwall Mining --$g5.4.$tField Monitoring of Overburden Deformation Processes --$g5.5.$tStress Changes and Distribution About Longwall Faces --$g5.6.$tIntegrated Study of Hydrogeological Response to Longwall Mining --$g5.7.$tSignificance of Overburden Response in Longwall Gas Emission --$g5.8.$tFuture Trends in Overburden Response Study --$tAcknowledgments --$tReferences --$g6.$tSurface subsidence characteristics and damage protection techniques of high-intensity mining in China /$rGuo Wenbing, Bai Erhu and Yang Darning --$g6.1.$tDefinition of High-Intensity Mining and Its Current Status --$g6.2.$tSurface Subsidence Characteristics Caused by High-Intensity Mining --$g6.3.$tFeatures of Overburden Rock Failure Due to High-Intensity Mining --$g6.4.$tSurface Subsidence Control and Mining Damage and Protection Technology of Buildings (Structures) in Chinese Coal Mines --$g6.5.$tEngineering Examples --$tReferences --$g7.$tGround control during pillar recovery with continuous miners /$rChristopher Mark --$g7.1.$tIntroduction --$g7.2.$tGround Control Theory of Pillar Recovery --$g7.3.$tGlobal Stability --$g7.4.$tLocal Stability Risk Factors --$g7.5.$tWork Procedures and Worker Location --$g7.6.$tRib Falls, Coal Bursts, and Airblasts --$g7.7.$tConclusions --$tReferences --$g8.$tNondestructive testing of bolt support quality and stability control of coal mine roadways /$rXie X. Miao, Hou Q. Zhang, Yu Wu and Yan L. Chen --$g8.1.$tIntroduction --$g8.2.$tMechanism and Equipment of Nondestructive Testing of Bolt Support Quality --$g8.3.$tTesting of Bolt Support Quality and Warning of Surrounding Rock Instability In Coal Mine Roadways --$g8.4.$tConclusions --$tReferences --$g9.$tPractical coal mine ground control -- operator's perspective /$rDaniel W.H. Su --$g9.1.$tCoal Pillar Design --$g9.2.$tHorizontal Stress Impact and Management --$g9.3.$tLongwall Caving and Hydraulic Fracturing --$g9.4.$tRoof Geology Reconnaissance and Applications --$g9.5.$tDeep Mine Design Considerations --$g9.6.$tExploration and Mapping --$g9.7.$tImportant Parameters Affecting Induced Stresses in the Sandstone and Abutment Pressures in the Gateroad Pillars --$g9.8.$tDesign Changes Implemented to Reduce Longwall-Induced Stresses in the Sandstone and the Gateroad Pillars --$g9.9.$tSurface Seismic Monitoring --$g9.10.$tEffects of Longwall-Induced Subsurface Deformations on the Mechanical Integrity of Shale Gas Wells Drilled Over a Longwall Abutment Pillar --$g9.11.$tSite Description and Geotechnical Instrumentations --$g9.12.$tSite Geology --$g9.13.$t3D Finite Element Simulations --$g9.14.$tResults of Geotechnical Instrumentation and 3D Finite Element Analyses --$g9.15.$tPotential of Employing the Field-Instrumentation-Calibrated Abaqus Model to Evaluate Well Casing Stability Under Different Overburden Geology and Well Casing Design --$g9.16.$tDiscussions --$tReferences --$g10.$tThe use of cable bolts or ground control -- current applications and future innovation /$rStephen C. Tadolini and Dennis R. Dolinar --$g10.1.$tIntroduction --$g10.2.$tCable Bolt Design and Manufacturing --$g10.3.$tTensioned Cable Bolting Systems --$g10.4.$tIndented PC-Strand Cable Bolts --$g10.5.$tSummary and Conclusions --$tAcknowledgment --$tReferences --$g11.$tRock failure process analysis method (RFPA) for modeling coal strata movement /$rChun-an Tang and Tao Xu --$g11.1.$tIntroduction --$g11.2.$tRock Failure Process Analysis Method --$g11.3.$tCase Studies --$g11.4.$tConclusions --$tAcknowledgments --$tReferences --$g12.$tThick seam coal mining and its ground control /$rJiachen Wang and Yang Li --$g12.1.$tThick Seam Coal Mining --$g12.2.$tGround Control in Thick Coal Seam Mining --$g12.3.$tConclusions --$tReferences --$g13.$tExperience in ground control evaluation of longwall recovery using numerical modeling and in situ monitoring /$rPeter Zhang --$g13.1.$tConventional Longwall Recovery --$g13.2.$tPredriven Longwall Recovery Room --$g13.3.$tNumerical Modeling and In Situ Monitoring of Predriven Longwall Recovery Room --$g13.4.$tShield Recovery in Using Predriven Recovery Room --$g13.5.$tDesign Considerations of Roof Support in Using Predriven Recovery Room --$tReferences. 330 $aThis book covers all recent advances in coal mine ground control, the most advanced subsystem of the rapidly advancing coal mining systems. 410 0$aWoodhead Publishing in energy. 606 $aGround control (Mining) 606 $aCoal mines and mining$xSafety measures 615 0$aGround control (Mining) 615 0$aCoal mines and mining$xSafety measures. 676 $a622.2 702 $aPeng$b Syd S.$f1939- 801 0$bMiFhGG 801 1$bMiFhGG 906 $aBOOK 912 $a9910583327103321 996 $aAdvances in coal mine ground control$91960632 997 $aUNINA