Works matching Caving
Results: 2053
Una opción para el paso a la minería subterránea masiva: la actual metodología aplicada en Chile del "block caving".
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- Boletín Geológico y Minero, 2019, v. 130, n. 1, p. 181, doi. 10.21701/bolgeomin.130.1.011
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Caving Depth Classification by Feature Extraction in Cuttings Images.
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- Earth Sciences Research Journal, 2014, v. 18, n. 2, p. 157
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Study on the Mechanism of a Hanging Roof at a Difficult Caving End in a Fully-Mechanized Top Coal Caving Face.
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- Sustainability (2071-1050), 2023, v. 15, n. 1, p. 812, doi. 10.3390/su15010812
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- Article
大厚度变异系数煤层综放开采合理采放比研究.
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- Coal Science & Technology (0253-2336), 2022, v. 50, n. 8, p. 8, doi. 10.13199/j.cnki.cst.2020-1152
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Study on the Slurry Diffusion Law of Fluidized Filling Gangue in the Caving Goaf of Thick Coal Seam Fully Mechanized Caving Mining.
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- Energies (19961073), 2022, v. 15, n. 21, p. 8164, doi. 10.3390/en15218164
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- Article
秘鲁邦沟铁矿自然崩落法矿岩崩落参数研究.
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- Nonferrous Metals Engineering, 2024, v. 14, n. 7, p. 147
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Interactions of overburden failure zones due to multiple-seam mining using longwall caving.
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- Bulletin of Engineering Geology & the Environment, 2015, v. 74, n. 3, p. 1019, doi. 10.1007/s10064-014-0674-9
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Block caving-induced strata movement and associated surface subsidence: a numerical study based on a demonstration model.
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- Bulletin of Engineering Geology & the Environment, 2014, v. 73, n. 4, p. 1165, doi. 10.1007/s10064-014-0656-y
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ON THE MERITS OF MODIFIED SUBLEVEL CAVING MINING METHOD - A CASE STUDY.
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- Archives of Mining Sciences, 2023, v. 68, n. 4, p. 543, doi. 10.24425/ams.2023.148149
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The Principle and Practice of Strong Mine Pressure Control in the Initial Mining and Caving Stages under Multiple Key Strata.
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- Sustainability (2071-1050), 2022, v. 14, n. 10, p. 5772, doi. 10.3390/su14105772
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The Characteristics of Roof Breaking and the Law of Ground Pressure Behavior in Fully Mechanized Top-coal Caving Face with Large Mining Height.
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- Geotechnical & Geological Engineering, 2021, v. 39, n. 1, p. 285, doi. 10.1007/s10706-020-01492-2
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Design of blasting patterns to induce effective caving in continuous miner depillaring panel - a case study.
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- Mining Technology (2572-6668), 2021, v. 130, n. 4, p. 209, doi. 10.1080/25726668.2021.1959750
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Physical model simulation of block caving in jointed rock mass.
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- International Journal of Mining & Geo-Engineering, 2022, v. 56, n. 4, p. 349, doi. 10.22059/IJMGE.2022.339663.594953
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仰斜综放开采顶煤运移规律及合理放煤参数研究.
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- Coal Science & Technology (0253-2336), 2022, v. 50, n. 5, p. 104, doi. 10.13199/j.cnki.cst.2019-0974
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浅埋双向倾斜工作面综放开采矿压显现规律研究.
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- Coal Science & Technology (0253-2336), 2022, v. 50, n. 4, p. 53, doi. 10.13199/j.cnki.cst.2020-1427
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特厚煤层分组间隔放煤顶煤运移规律研究.
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- Coal Science & Technology (0253-2336), 2021, v. 49, n. 9, p. 17, doi. 10.13199/j.cnki.cst.2021.09.003
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CDEM simulation of top‐coal caving characteristics under synchronous multiwindow drawing in longwall top‐coal caving mining of extra‐thick coal seam.
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- Energy Science & Engineering, 2022, v. 10, n. 9, p. 3617, doi. 10.1002/ese3.1245
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Study on Controlling Parameters and Technological Optimization of Strip Longwall Top Coal Caving in Thick Coal Seams.
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- Inzynieria Mineralna, 2020, v. 46, n. 1, p. 105, doi. 10.29227/IM-2020-02-14
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Front Stress Distribution Under the Impact of Cutting Height to Caving Height Ratio in Extra-thick Longwall Top Coal Caving Technology.
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- Inzynieria Mineralna, 2020, v. 46, n. 1, p. 123, doi. 10.29227/IM-2020-02-16
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Techno-Economic Feasibility of the Longwall Top Coal Caving Method Based on the FTCD Index: A Parametric Case Study in India.
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- Energies (19961073), 2021, v. 14, n. 19, p. 6115, doi. 10.3390/en14196115
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杏山铁矿斜分条分段崩落法试验研究.
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- Journal of Northeastern University (Natural Science), 2021, v. 42, n. 12, p. 1747, doi. 10.12068/j.issn.1005-3026.2021.12.011
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The mining pressure in mixed workface using a gangue backfilling and caving method.
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- Journal of Geophysics & Engineering, 2019, v. 16, n. 1, p. 1, doi. 10.1093/jge/gxy001
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Top-coal movement law of dynamic group caving method in LTCC with an inclined seam.
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- Mining Engineering, 2020, v. 72, n. 11, p. 41, doi. 10.1007/s42461-020-00254-1
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Research and practice of cutting groove scheme for sublevel caving under the condition of soft and broken rock mass.
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- Nonferrous Metals (Mining Section), 2022, v. 74, n. 5, p. 54, doi. 10.3969/j.issn.1671-4172.2022.05.009
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Study on Surrounding Rock Control of Withdrawal Space in Fully Mechanized Caving Mining of a 19 m Extra-Thick Coal Seam.
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- Applied Sciences (2076-3417), 2024, v. 14, n. 21, p. 9694, doi. 10.3390/app14219694
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Identifying and Describing a Seismogenic Zone in a Sublevel Caving Mine.
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- Rock Mechanics & Rock Engineering, 2016, v. 49, n. 9, p. 3735, doi. 10.1007/s00603-016-1017-x
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Optimization of Drawing Parameters of Sublevel Caving Method for Deep Orebody in Songhu Iron Mine.
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- Nonferrous Metals Engineering, 2023, v. 13, n. 1, p. 99, doi. 10.3969/j.issn.2095-1744.2023.01.013
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Blast-Induced Caving from Surface over Continuous Miner Panel at a 110m Cover in an Indian Mine.
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- Arabian Journal for Science & Engineering (Springer Science & Business Media B.V. ), 2013, v. 38, n. 7, p. 1861, doi. 10.1007/s13369-012-0386-z
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无底柱分段崩落法采场结构参数：发展现状、确定方法及存在的问题.
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- Industrial Minerals & Processing / Huagong Kuangwu yu Jiagong, 2022, v. 51, n. 11, p. 52, doi. 10.16283/j.cnki.hgkwyjg.2022.11.008
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人造-天然复合岩层冒落机理数值模拟研究.
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- Industrial Minerals & Processing / Huagong Kuangwu yu Jiagong, 2022, v. 51, n. 8, p. 48, doi. 10.16283/j.cnki.hgkwyjg.2022.08.010
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Mechanism and Application of Hydraulic Fracturing in the High-Level Thick and Hard Gangue Layer to Improve Top Coal Caving in Fully Mechanized Caving Mining of an Ultra-Thick Coal Seam.
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- Minerals (2075-163X), 2022, v. 12, n. 12, p. 1605, doi. 10.3390/min12121605
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Op-Ug TD Optimizer Tool Based on Matlab Code to Find Transition Depth From Open Pit to Block Caving / Narzędzie Optymalizacyjne Oparte O Kod Matlab Wykorzystane Do Określania Głębokości Przejściowej Od Wydobycia Odkrywkowego Do Wybierania Komorami
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- Archives of Mining Sciences, 2015, v. 60, n. 3, p. 687, doi. 10.1515/amsc-2015-0045
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Boundary quantitative characterization of the top-coal limit equilibrium zone in fully mechanized top-coal caving stope along the strike direction of working face.
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- Scientific Reports, 2024, v. 14, n. 1, p. 1, doi. 10.1038/s41598-024-65655-4
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Joint Dedusting and Enhancement of Top-Coal Caving Face via Single-Channel Retinex-Based Method with Frequency Domain Prior Information.
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- Symmetry (20738994), 2021, v. 13, n. 11, p. 2097, doi. 10.3390/sym13112097
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Study on monitoring and variation law of strata movement induced by caving mining of slowly inclined large and thick orebody.
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- Environmental Earth Sciences, 2021, v. 80, n. 17, p. 1, doi. 10.1007/s12665-021-09908-9
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Application of fuzzy comprehensive assessment and rock engineering system to assess cavability in block caving mining and establishment of its regionalized model.
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- Environmental Earth Sciences, 2021, v. 80, n. 1, p. 1, doi. 10.1007/s12665-020-09296-6
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Optimization of the Process Parameters of Fully Mechanized Top-Coal Caving in Thick-Seam Coal Using BP Neural Networks.
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- Sustainability (2071-1050), 2022, v. 14, n. 3, p. 1340, doi. 10.3390/su14031340
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Experimental Study on Compaction Law of Rock Mass in the Caving Zone Under the Grouting Pressure of Overburden Isolation Grouting Filling.
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- Geotechnical & Geological Engineering, 2023, v. 41, n. 2, p. 1647, doi. 10.1007/s10706-022-02359-4
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Research on Intelligent Coupling Control Technology Between Caving Hydraulic Support and Surrounding Rock.
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- Geotechnical & Geological Engineering, 2023, v. 41, n. 2, p. 1101, doi. 10.1007/s10706-022-02325-0
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Numerical Simulation of Crack Evolution Mechanism and Subsidence Characteristics Effected by Rock Mass Structure in Block Caving Mining.
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- Geotechnical & Geological Engineering, 2022, v. 40, n. 11, p. 5377, doi. 10.1007/s10706-022-02220-8
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Similar Simulation Test of Overlying Rock Failure and Crack Evolution in Fully Mechanized Caving Face with Compound Roof.
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- Geotechnical & Geological Engineering, 2022, v. 40, n. 1, p. 73, doi. 10.1007/s10706-021-01892-y
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Analysis on the Breaking Law of Soft and Thick Roof of Fully Mechanized Top-Coal Caving Face.
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- Geotechnical & Geological Engineering, 2020, v. 38, n. 6, p. 5941, doi. 10.1007/s10706-020-01404-4
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A hybrid extraction level layout design for block caving.
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- Mining Technology (2572-6668), 2022, v. 131, n. 1, p. 51, doi. 10.1080/25726668.2021.1992980
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Block caving underground mining technique under an existing open-pit mine: Investigating the effect of undercut depth on crown pillar thickness.
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- International Journal of Mining & Geo-Engineering, 2024, v. 58, n. 4, p. 439, doi. 10.22059/IJMGE.2024.379874.595183
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- Article
上分层遗留区段煤柱下斜交工作面综放开采覆岩结构演化特征.
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- Journal of Mine Automation, 2024, v. 50, n. 12, p. 46, doi. 10.13272/j.issn.1671-251x.2024110079
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Experimental study on the interrelation of multiple mechanical parameters in overburden rock caving process during coal mining in longwall panel.
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- International Journal of Coal Science & Technology, 2023, v. 10, n. 1, p. 1, doi. 10.1007/s40789-023-00608-2
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综放开采含硬夹矸顶煤破碎机理及控制技术研究.
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- Coal Science & Technology (0253-2336), 2020, v. 48, n. 3, p. 133, doi. 10.13199/j.cnki.cst.2020.03.015
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Simulation physical model of mined-out area roof caving based on lattice Boltzmann.
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- Basic Sciences Journal of Textile Universities / Fangzhi Gaoxiao Jichu Kexue Xuebao, 2014, v. 27, n. 3, p. 392
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Monitoring and Mechanism of Ground Movement and Fissures Formed by Block Caving and Sublevel Filling in the Jingerquan Nickel Mine, China.
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- International Journal of Simulation: Systems, Science & Technology, 2016, v. 17, n. 22, p. 29.1, doi. 10.5013/IJSSST.a.17.28.29
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A research study of lightweight state perception algorithm based on improved YOLOv5s‐Tiny for fully mechanized top‐coal caving mining.
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- Energy Science & Engineering, 2024, v. 12, n. 7, p. 2864, doi. 10.1002/ese3.1776
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- Article