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Keywords: characteristic
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Proceedings Papers

Paper presented at the ISRM International Symposium - 10th Asian Rock Mechanics Symposium, October 29–November 3, 2018
Paper Number: ISRM-ARMS10-2018-207
... used to analyze the dynamic inflating characteristic of steel materials. It was concluded that the STKM11A material, along with the other steel materials, is selected for the material of the steel tube rockbolt. The STKM11A steel tube rockbolts were installed in the thick steel tube to perform the...
Proceedings Papers

Paper presented at the ISRM International Symposium - 10th Asian Rock Mechanics Symposium, October 29–November 3, 2018
Paper Number: ISRM-ARMS10-2018-028
..., multiplicity of interpretation, it needs a combination of various methods to recognize formations. Besides, it is hard to give all the required basic data for geotechnical and geological engineering, and is difficult for rock mass classification. Wellbore Design drilling process characteristic...
Proceedings Papers

Paper presented at the ISRM International Symposium - 10th Asian Rock Mechanics Symposium, October 29–November 3, 2018
Paper Number: ISRM-ARMS10-2018-044
... Abstract Due to the existence of hydration, underground complex accidents often occur in shale formation. Different from hydration swelling shale, the researches related to mechanical characteristics in carbonaceous shale that is symbiotic with coal-bed strata are less. The shale is rich in...
Proceedings Papers

Paper presented at the ISRM International Symposium - 10th Asian Rock Mechanics Symposium, October 29–November 3, 2018
Paper Number: ISRM-ARMS10-2018-040
.... hydraulic fracturing element method fluid modeling reservoir simulation Simulation isrm international symposium equation of state strength mechanical property characteristic Munjiza coal test tensile strength laboratory tensile condition international symposium metals & mining Upstream...
Proceedings Papers

Paper presented at the ISRM International Symposium - 10th Asian Rock Mechanics Symposium, October 29–November 3, 2018
Paper Number: ISRM-ARMS10-2018-021
... distribution characteristics of the roof along the strike and trend of the mining field were analyzed, and the mechanical model of the pressure-arch in the surrounding rock was established. Then the evolution characteristics of the pressure-arch and the elastic energy of the surrounding rock were revealed...
Proceedings Papers

Paper presented at the ISRM International Symposium - 10th Asian Rock Mechanics Symposium, October 29–November 3, 2018
Paper Number: ISRM-ARMS10-2018-053
... sensitivity productivity Upstream Oil & Gas target reservoir characteristic phase angle reservoir perforation completion Completion Installation and Operations hole density optimization heterogeneous carbonate reservoir pressure difference completion parameter Completion Fluid completion...
Proceedings Papers

Paper presented at the ISRM International Symposium - 10th Asian Rock Mechanics Symposium, October 29–November 3, 2018
Paper Number: ISRM-ARMS10-2018-088
... a quantitative evaluation method for cutter bit wear has not been established. In particular, there is little research on the characteristics of bit wear in gravel ground. This paper discusses the effects of characteristics of gravel, gravel contents and binding material on bit wear based on the...
Proceedings Papers

Paper presented at the ISRM International Symposium - 10th Asian Rock Mechanics Symposium, October 29–November 3, 2018
Paper Number: ISRM-ARMS10-2018-086
... Abstract The geothermal energy extraction using the fracture-type reservoir in deep crust more than 350–400 °C is suggested. When using the fracture-type reservoir, there is a possibility of aseismic slip rather than seismic slip. However, characteristic and influence on permeability of the...
Proceedings Papers

Paper presented at the ISRM International Symposium - 10th Asian Rock Mechanics Symposium, October 29–November 3, 2018
Paper Number: ISRM-ARMS10-2018-228
... characteristics, various tunnel collapses were systematically classified in this paper through the collection and analysis of the tunnel collapses. They can be classified as mountain tunnel collapses, urban tunnel collapses or submerged tunnel collapses; collapses caused by stability of surrounding rock or caused...
Proceedings Papers

Paper presented at the ISRM International Symposium - 10th Asian Rock Mechanics Symposium, October 29–November 3, 2018
Paper Number: ISRM-ARMS10-2018-114
... Abstract The distribution and evolution characteristic of abutment pressure is a key factor to controlling surrounding rock-mass in underground coal mining. Aiming to analyze the formation mechanism and dynamic evolution characteristic of abutment pressure, different surrounding rock-mass...
Proceedings Papers

Paper presented at the ISRM International Symposium - 10th Asian Rock Mechanics Symposium, October 29–November 3, 2018
Paper Number: ISRM-ARMS10-2018-224
... strength is found to be an influencing parameter. reservoir geomechanics experimental observation specimen wellbore integrity isrm international symposium characteristic Reservoir Characterization Upstream Oil & Gas radial deformation compression test analytical calculation Wellbore...
Proceedings Papers

Paper presented at the ISRM International Symposium - 10th Asian Rock Mechanics Symposium, October 29–November 3, 2018
Paper Number: ISRM-ARMS10-2018-205
... Abstract The post peak behavior of rocks has a significant influence on its strength and deformational characteristics and is crucial in many applications like underground coal mining. A clear understanding of post peak behavior of coal is necessary for economical and safe underground coal...
Proceedings Papers

Paper presented at the ISRM International Symposium - 10th Asian Rock Mechanics Symposium, October 29–November 3, 2018
Paper Number: ISRM-ARMS10-2018-201
... Abstract This paper intends to learn more about the mechanism and failure feature of rock burst disaster in coal mines from the micro-cracks propagation characteristics in the fragments of rockburst tests in laboratory, the relationship between the micro crack propagation type of rock...
Proceedings Papers

Paper presented at the ISRM International Symposium - 10th Asian Rock Mechanics Symposium, October 29–November 3, 2018
Paper Number: ISRM-ARMS10-2018-246
... Abstract Grouting method is a common way to deal with engineering geological hazard, such as rockfall, inrush of clay and water. It is of great significance to accurately identify diffusion characteristics of slurry for engineering design and safety construction. This paper selects the cement...
Proceedings Papers

Paper presented at the ISRM International Symposium - 8th Asian Rock Mechanics Symposium, October 14–16, 2014
Paper Number: ISRM-ARMS8-2014-021
... marble specimen Sapporo Wang characteristic dried-wetted-cycling process 8th Asian Rock Mechanics Symposium ARMS8 14-16 October 2014, Sapporo, Japan ? Variation of Mechanical and Microstructural Characteristics of Marble and Serpentinite under Artificial Dried-wetted-cycling process Pei Yun Shu a...
Proceedings Papers

Paper presented at the ISRM International Symposium - 8th Asian Rock Mechanics Symposium, October 14–16, 2014
Paper Number: ISRM-ARMS8-2014-002
... tunnels at Jinping II hydropower station provides a valuable reference for similar projects in the future. Upstream Oil & Gas diameter october 2014 structural geology asian rock mechanics symposium arms8 underground construction evolution Reservoir Characterization Feng characteristic...
Proceedings Papers

Paper presented at the ISRM International Symposium - 8th Asian Rock Mechanics Symposium, October 14–16, 2014
Paper Number: ISRM-ARMS8-2014-044
... rock surface asian rock mechanics symposium arms8 creep shear experiment Brazilian tension AE location Upstream Oil & Gas Wang characteristic creep shear loading stage 8th Asian Rock Mechanics Symposium ARMS8 14-16 October 2014, Sapporo, Japan ? ? AE Characteristics of Fractured Rocks...
Proceedings Papers

Paper presented at the ISRM Regional Symposium - 7th Asian Rock Mechanics Symposium, October 15–19, 2012
Paper Number: ISRM-ARMS7-2012-032
... quadcell experiment porosity proppant permeability reduce compaction evaluation grain-grain contact hydraulic fracturing Fracture diagenesis Artificial Intelligence experiment Upstream Oil & Gas hydraulic fracture dissolution characteristic chemical compaction reservoir mechanism...
Proceedings Papers

Paper presented at the ISRM Regional Symposium - 7th Asian Rock Mechanics Symposium, October 15–19, 2012
Paper Number: ISRM-ARMS7-2012-029
... ABSTRACT It is very difficult to predict weathering characteristics of rock because of limitation caused by time and space. An experimental study of accelerated weathering was performed on Cretaceous granitic rock samples from Jinhae and Gimhae area in southeastern Korea to investigate physico...
Proceedings Papers

Paper presented at the ISRM Regional Symposium - 7th Asian Rock Mechanics Symposium, October 15–19, 2012
Paper Number: ISRM-ARMS7-2012-067
... produced. Also, author analyzes the effects of inherent joint within specimen on dynamic properties through artificial-joint specimens made from the mixture of anhydrite and gypsum. dynamic property specimen group characteristic joint angle resonant frequency physical property specimen...

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