Timetable of Fourth lnternational Conference on Rock Dynamics and Applications
Timezone：Asia/Shanghai
Day 3,Aug. 19, 2022Friday
| P3 |
Keynote speech & closing@Plenary Session2022-08-19 13:30 ~ 17:10 Offline：New Century Grand Hotel Xuzhou Kaiyuan Hall(开元厅) Online：ZOOM Conference Enter meeting room Timetable V16 Updated：2022-08-16 11:09:20 |
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| Start | End | Duration | ID | Title |
|---|---|---|---|---|
| Chair: Haitao Yu | ||||
| 13:30 | 14:10 | 40 | 11 |
Trajectories in Blasting Research – A Personal PerspectiveAlexander Spathis Lead engineer/Houdini Phantom Research, Australia
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| 14:10 | 14:50 | 40 | 12 |
Stochastic Data and Determenistic Information Seismicity and Stress Field Simulation: Modeling, Lab Tests, Field ObservationsLarisa Nazarova Professor, Chief Sci/Chinakal Institute of Mining of the Siberian Branch of the Russian Academy of Science, Russia
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| 14:50 | 15:00 | 10 | Coffee break | |
| Chair: Lei He | ||||
| 15:00 | 15:40 | 40 | 13 |
An Overview of Recent Developments in Numerical Methods in the Modelling of Rock Dynamic problemsGaofeng Zhao Professor/Tianjin University, China
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| 15:40 | 16:20 | 40 | 14 |
Destress Blasting as a Rockburst Mitigation TechniquePetr Konicek/Institute of Geonics, Czech Academy of Sciences, Czech
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| 16:20 | 17:00 | 40 | 16 |
Research on dynamic characteristics of deep rock and four-dimensional anti-scour supportZhanguo Ma Professor/China University of Mining and Technology, China
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| Chair: Jianchun Li | ||||
| 17:00 | 17:10 | 10 | Closing Ceremony | |
| A1 |
Session A-1@Experimental tests and techniques2022-08-19 08:30 ~ 10:40 Offline：New Century Grand Hotel Xuzhou Kaiyuan Hall(开元厅 A) Online：ZOOM Conference Enter meeting room Timetable V21 Updated：2022-08-11 23:19:45 |
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| Start | End | Duration | ID | Title |
|---|---|---|---|---|
| Chairs: Ke Gao, Wei Yao | ||||
| 08:30 | 08:45 | 15 | 90 |
Slip transition of rock fractures under changing environmentsWei Wu/Nanyang Technological University, Singapore
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| 08:45 | 09:00 | 15 | 72 |
Experimental methods for determining dynamic mode II fracture toughness of deep rocks under complex stress statesWei Yao/Tianjin University, China
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| 09:00 | 09:15 | 15 | 76 |
Rock breaking mechanism and field test trials of segmented deep-hole blasting in rock roadway（YSPS）Yanbing Wang/China University of Mining and Technology (Beijing), China
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| 09:15 | 09:30 | 15 | 70 |
A large-scale dynamic tilting test device for frictional characterization of rock discontinuities and model rock slopesHalil Kumsar Prof. Dr./Pamukkale University, Turkey
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| 09:30 | 09:45 | 15 | 71 |
Effect of pore water pressure on the shear mechanical properties of sandstone under unloading conditionErping Zhao/Three Gorges University, China
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| 09:45 | 10:00 | 15 | 74 |
Feasibility study of PZT sensors in AE monitoring of rock dynamic testsHuachuan Wang PhD Student/Monash University, Australia
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| 10:00 | 10:15 | 15 | 73 |
Failure characteristics of slabbing specimen and its relationship with rockburstPeng Liang/North China University of Science and Technology, China
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| 10:15 | 10:30 | 15 | 91 |
Experimental Study on Dynamic Tensile Mechanics of High Temperature Sandstone with Two Cooling MethodsQi Ping 副院长、教授/Anhui University of Science and Technology, China
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| 10:30 | 10:40 | 10 | Tea break | |
| B1 |
Session B-1@Analysis and theoretical development2022-08-19 08:30 ~ 10:40 Offline：New Century Grand Hotel Xuzhou Qingyang Hall (清扬厅), 1st floor Online：ZOOM Conference Enter meeting room Timetable V16 Updated：2022-08-11 23:20:19 |
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| Start | End | Duration | ID | Title |
|---|---|---|---|---|
| Chairs: Jianjun Ma, Zhen Cui | ||||
| 08:30 | 08:45 | 15 | 88 |
Dynamic response analysis of RPC-filled steel tubular column under blast loadJianjun Ma 副教授/Sun Yat-sen University, China
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| 08:45 | 09:00 | 15 | 54 |
Damage evolution of intact and jointed rocks under cyclic loadingPhibe Khalkho/Indian Institute of Technology Roorkee, India
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| 09:00 | 09:15 | 15 | 55 |
Damage and failure response characteristics of cemented backfill under blasting loadJianguo Wang/Kunming University of Science and Technology, China
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| 09:15 | 09:30 | 15 | 58 |
Precursory information for rock failure based on the principle of critical slowing downZhenghu Zhang Associate Professor/Dalian University of Technology, China
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| 09:30 | 09:45 | 15 | 57 |
Loading rate effect on tensile strength of rock material and morphology of fracture surfaceZhen CUI/Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, China
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| 09:45 | 10:00 | 15 | 89 |
The coupling model of immersion damage and pore water pressure on limestone under the background of reservoir earthquakeGuoyong Duan/China Three Gorges University, China
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| 10:00 | 10:15 | 15 | 53 |
A novel method to account for size effect in rock indentation testZhengyang Xu/Sun Yat-sen University, China
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| 10:15 | 10:30 | 15 | 59 |
Rockburst prediction in phyllite tunnels with high Stress based on twin T2 strength criteria in ShawanJunxiang Wang 系主任/Shenyang University of Technology, China
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| 10:30 | 10:40 | 10 | Tea break | |
| B2 |
Session B-2@Analysis and theoretical development2022-08-19 10:40 ~ 12:10 Offline：New Century Grand Hotel Xuzhou Qingyang Hall (清扬厅), 1st floor Online：ZOOM Conference Enter meeting room Timetable V16 Updated：2022-08-11 23:20:19 |
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| Start | End | Duration | ID | Title |
|---|---|---|---|---|
| Chairs: Xing Li, Fei Xiao | ||||
| 10:40 | 10:50 | 10 | 63 |
Dynamic cavity expansion in rock medium based on bounding surface plasticity damage modelJiguan Liang/Sun Yat-sen University, China
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| 10:50 | 11:00 | 10 | 62 |
Blast induced rock fracturing and fragmentation: crack initiation and propagation processes considering the effect of gas penetrationJulie Younes/University of Toronto, Australia
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| 11:00 | 11:10 | 10 | 65 |
Strength weakening mechanism of water-bearing sandstone and its rockburst proneness evaluation based on realistic energy release rate (RERR)Hongru Li/Tongji University, China
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| 11:10 | 11:20 | 10 | 66 |
Seismic response of large diameter shield tunnel in complex subsea formationsJun Shen/Shenzhen University, China
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| 11:20 | 11:30 | 10 | 56 |
Impact response analysis of rocklike structures based on damage-plasticity constitutive modelXiaoli Wei/Tongji University, China
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| 11:30 | 11:40 | 10 | 39 |
Numerical Simulation of Ultra High Speed Penetration of SDB Ground Penetrating Projectile Warhead into ConcreteTianxing Xie 研究生/Sun Yat-Sen University, China
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| 11:40 | 11:50 | 10 | 64 |
P-S travel time detection of low SNR induced seismicity based on time-domain particle motion analysisJingyi Sun/Tohoku University, Japan
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| 11:50 | 12:00 | 10 | 61 |
Study on compressibility effect model of red sandstone in different water cut processesYan Yang/Jiangxi University of Science and Technology, China
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| 12:00 | 12:10 | 10 | 31 |
Numerical study on rock breaking efficiency of TBM with the consideration of pre-slottingWenjie Ding/Sun Yat-Sen University, China
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| C1 |
Session C-1@Numerical modelling and methods2022-08-19 08:30 ~ 10:40 Offline：New Century Grand Hotel Xuzhou Damng Hall (大明厅), 1st floor Online：ZOOM Conference Enter meeting room Timetable V15 Updated：2022-08-15 19:18:23 |
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| Start | End | Duration | ID | Title |
|---|---|---|---|---|
| Chairs: Daisuke Fukuda, Ryota Hashimoto | ||||
| 08:30 | 08:45 | 15 | 37 |
Investigation on dynamic response characteristics of a complex rock mass slope at a tunnel entrance under strong earthquake using continuous-discontinuous element methodDanqing Song/Tsinghua University
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| 08:45 | 09:00 | 15 | 48 |
The dynamic characteristics of PDC cutter-rock interaction considering mixed fragmentation mode and dynamic rock strengthGuangjian Dong/Southwest Petroleum University
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| 09:00 | 09:15 | 15 | 52 |
3D FDEM Modelling of Dynamic Rock Fracture and Fragmentation in Triaxial Hopkinson Bar Tests Under Combined Multiaxial Static and Dynamic LoadingDaisuke Fukuda Assistant Professor/Hokkaido University, Japan
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| 09:15 | 09:30 | 15 | 50 |
Simulation of dynamic crack propagation and crack branching of brittle material with disk-based discontinuous deformation analysisFeng Liu Associate professor/Tianjin University
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| 09:30 | 09:45 | 15 | 69 |
Dynamic behavior and stability of model slopes with hexagonal jointing (paper 6) - prediction by improved Discontinuous Defornamtion AnalysisRyota Hashimoto/Hiroshima University, Japan
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| 09:45 | 10:00 | 15 | 49 |
Numerical simulation of blast damage in granite using PFC methodJianxiu Wang/Tongji University
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| 10:00 | 10:15 | 15 | 47 |
The dynamic stability assessment of karstic caves beneath Gushikawa Castle remains (Japan)Naohiko Tokashiki/Okinawa rock engineering research institute, Japan
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| 10:15 | 10:30 | 15 | 45 |
Three-Dimensional Monitoring of Slope Deformation Using Digital PhotogrammetryAfia Boney Graduate Student/Okayama University, Japan
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| 10:30 | 10:40 | 10 | Tea break | |
| D1 |
Session D-1@Rock engineering applications2022-08-19 08:30 ~ 10:40 Offline：New Century Grand Hotel Xuzhou Hanyuan Hall(含元厅), 1st floor Online：ZOOM Conference Enter meeting room Timetable V18 Updated：2022-08-18 13:40:38 |
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| Start | End | Duration | ID | Title |
|---|---|---|---|---|
| Chairs: Chunjiang Zou, Wengang Dang | ||||
| 08:30 | 08:45 | 15 | 22 |
Dynamic behaviors of the stressed circular tunnel under cylindrical P waveHuatao Zhao/Central South University
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| 08:45 | 09:00 | 15 | 20 |
An artificial neural network-based model for blast-induced ground vibration prediction in urban area.Nafiu Olanrewaju Ogunsola /Jeonbuk National University, South Korea
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| 09:00 | 09:15 | 15 | 21 |
Consideration of countermeasures using rockfall simulation by Discontinuous Deformation AnalysisHiroaki Kitauchi Master's student/Okayama University, Japan
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| 09:15 | 09:30 | 15 | 23 |
Dynamic support design in very deep hard rock mines: a state-of-the-art reviewShahe Shnorhokian Faculty Lecturer/McGill University, Canada
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| 09:30 | 09:45 | 15 | 24 |
Investigation of coal burst mechanism based on three casesNingbo Zhang/China Coal Research Institute
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| 09:45 | 10:00 | 15 | 25 |
Non-deterministic dynamics of mining-induced ground oscillationsSrdjan Kostic/Jaroslav Cerni Water Institute, Serbia
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| 10:00 | 10:15 | 15 | 26 |
Numerical and experimental study on the dynamic penetration performance of TBM cutterhead using a FEA-SPH coupling methodQi Geng Associate Professor/Chang'an University
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| 10:15 | 10:30 | 15 | 27 |
Research on integrated planning of deep mining guided by rockburst disaster preventionLu Chen/Beijing General Research Institute of Mining & Metallurgy
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| 10:30 | 10:40 | 10 | Tea Break | |
| D2 |
Session D-2@Rock engineering applications2022-08-19 10:40 ~ 12:10 Offline：New Century Grand Hotel Xuzhou Hanyuan Hall(含元厅), 1st floor Online：ZOOM Conference Enter meeting room Timetable V18 Updated：2022-08-18 13:40:38 |
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| Start | End | Duration | ID | Title |
|---|---|---|---|---|
| Chairs: Yanlong Zheng, Changtai Zhou | ||||
| 10:40 | 10:50 | 10 | 68 |
Sandstone failure prediction under uniaxial compression via supervised deep learning on acoustic emissionShirui Wang/China Univeristy of Mining and Technology (Beijing)
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| 10:50 | 11:00 | 10 | 30 |
Development of particle discontinuous deformation analysis method and its application in rock blastingChenghao Li/Sun Yat-sen University
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| 11:00 | 11:10 | 10 | 29 |
Application of Three-Dimensional Laser Point Cloud Technology to River ManagementNanoka Akiyama/Okayama University, Japan
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| 11:10 | 11:20 | 10 | 67 |
Research on mechanical characteristics of coal rock damage and thermal-acoustic response law based on falling hammer impactHe Tian/China University of Mining and Technology
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| 11:20 | 11:30 | 10 | 34 |
Slide-hold-slide tests of infilled granite fracture effected by normal stress oscillations during the relaxation stageKang Tao/Sun Yat-sen University
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| 11:30 | 11:40 | 10 | 32 |
Study on the effect of empty hole diameter on cut blasting under biaxial confining pressure in deep rock roadwayHui Yu 教授/Shandong University of Science and Technology
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| 11:40 | 11:50 | 10 | 28 |
Automatic Extraction of Rockfall Source based on Terrain Analysis Map Using Support Vector MachineNaoko Sakamoto/Okayama University, Japan
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| 11:50 | 12:00 | 10 | 35 |
Slip behavior of saw-cut shale fracture under fluid injection and periodical confining pressureChunpeng Wang/Sun Yat-sen University
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| 12:00 | 12:10 | 10 | 36 |
Study on the dynamic tensile behaviour of conglomerate based on Brazilian disc testJun Wei/China University of Petroleum (East China)
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| 12:10 | 12:20 | 10 | 93 |
Study on the propagation law of stress wave in coal body by joint matching coefficient under combined dynamic and static loadingJianen Wang/Anhui University of Science and Technology
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