GEOMECHANICS

作品数:60被引量:113H指数:7
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相关领域:天文地球更多>>
相关作者:童亨茂更多>>
相关机构:《岩土工程学报》编辑部中国石油大学(北京)中国石油大学(北京)更多>>
相关期刊:《Computer Modeling in Engineering & Sciences》《Deep Underground Science and Engineering》《Rock Mechanics Bulletin》《Underground Space》更多>>
相关基金:国家自然科学基金更多>>
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Influence of longwall gateroad convergence on the process of mine ventilation network-model tests被引量:3
《International Journal of Mining Science and Technology》2019年第4期585-590,共6页Andrzej Walentek Tomasz Janoszek Stanis?aw Prusek Aleksander Wrana 
research realized at the Central Mining Institute in Katowice,Poland(No.10030217-152)financed by the Polish Ministry of Science and Higher Education
Hard coal mines are required to constantly ventilate mine workings to ensure that the air composition is at a certain humidity and temperature level that is comfortable for underground mine workers,especially in deep ...
关键词:GEOMECHANICS CONVERGENCE NUMERICAL modelling Ventilation PROCESS SUPPORT 
Evaluating performance of lignite pillars with 2D approximation techniques and 3D numerical analyses被引量:2
《International Journal of Mining Science and Technology》2017年第6期929-936,共8页Deliveris Alexandros V. Benardos Andreas 
This paper attempts to investigate the use of approximate 2D numerical simulation techniques for the evaluation of lignite pillar geomechanical response, formed via the room and pillar mining method.Performance and ap...
关键词:GEOMECHANICS Room and PILLAR UNDERGROUND LIGNITE mine Finite element method 3D numerical analysis AVERAGE PILLAR stress 
Assessment of energy release mechanisms contributing to coal burst被引量:7
《International Journal of Mining Science and Technology》2017年第1期43-47,共5页Zhang Chengguo Canbulat Ismet Tahmasebinia Faham Hebblewhite Bruce 
Coal burst is a dynamic release of energy within the rock (or coal) mass leading to high velocity expulsion of the broken/failed material into mine openings. This phenomenon has been recognised as one of the most ca...
关键词:Coal burstCoal burst mechanismsEnergy releaseNumerical modellingMine geomechanics 
A review of the geomechanics aspects of a double fatality coal burst at Austar Colliery in NSW,Australia in April 2014被引量:12
《International Journal of Mining Science and Technology》2017年第1期3-7,共5页Hebblewhite Bruce Calvin Jim 
A coal burst occurred on 15 April, 2014 at the Austar Coal Mine, located west of Newcastle, NSW,Australia. The burst resulted in fatal injuries to two men working as part of the mining crew at the development face. At...
关键词:Underground coal mining Roadway development Strata controlCoal burst Coal geology Mine safety 
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