المؤلفون: WEN Xiaosong, WANG Chen, HUANG Xinxin, LONG Shaoliang, LI Cheng

المصدر: 矿业科学学报, Vol 9, Iss 6, Pp 897-908 (2024)

مصطلحات موضوعية: phosphate mine, pillar stability, pillar width, area load-bearing theory, cusp catastrophe theory, Engineering geology. Rock mechanics. Soil mechanics. Underground construction, TA703-712, Mining engineering. Metallurgy, TN1-997

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2096-2193

URL الوصول: https://doaj.org/article/bae3bf8ca5904427a62abb1717d38d14

المؤلفون: Zhongxin WANG, Zhongchao CAI, Dong WANG

المصدر: Meikuang Anquan, Vol 55, Iss 12, Pp 180-187 (2024)

مصطلحات موضوعية: slope stability, end slope mining, sequential mining, mining tunnel jumping mining, numerical simulation, coal pillar stability, Mining engineering. Metallurgy, TN1-997

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1003-496X

URL الوصول: https://doaj.org/article/6cedb55a7bca45418cc64ac963e0120f

المؤلفون: Abhishek Mehra, G. Budi

المصدر: Geomatics, Natural Hazards & Risk, Vol 15, Iss 1 (2024)

مصطلحات موضوعية: Metal mine, sublevel stoping, 3D modelling, Mohr–Coulomb elastoplastic failure criteria, pillar stability, Environmental technology. Sanitary engineering, TD1-1066, Environmental sciences, GE1-350, Risk in industry. Risk management, HD61

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1947-5705; https://doaj.org/toc/1947-5713

URL الوصول: https://doaj.org/article/1c29de4b338e4dd5ad0b3a83774a8f47

المؤلفون: Xuebin Xie, Huaxi Zhang

المصدر: Applied Sciences, Vol 14, Iss 17, p 7733 (2024)

مصطلحات موضوعية: pillar stability prediction, SABO-LSSVM, ensemble algorithms, oversampling algorithm, Technology, Engineering (General). Civil engineering (General), TA1-2040, Biology (General), QH301-705.5, Physics, QC1-999, Chemistry, QD1-999

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2076-3417/14/17/7733; https://doaj.org/toc/2076-3417

URL الوصول: https://doaj.org/article/74bd84614d4e42ba99603058bea30a97

المؤلفون: Kunmeng Li, Kaiyuan Jiang, Yuanhui Li, Xin Wang, Kai Liu, Shuai Xu

المصدر: International Journal of Mining Science and Technology, Vol 33, Iss 8, Pp 977-990 (2023)

مصطلحات موضوعية: Pillar stability, Load bearing capacity, Expandable prop, Slenderness ratio, Eccentric distance, Mining engineering. Metallurgy, TN1-997

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2095268623000836; https://doaj.org/toc/2095-2686

URL الوصول: https://doaj.org/article/be800107df954e1a87486398ae8a1355

المؤلفون: Chuanqi Li, Jian Zhou, Kun Du, Daniel Dias

المصدر: International Journal of Mining Science and Technology, Vol 33, Iss 8, Pp 1019-1036 (2023)

مصطلحات موضوعية: Underground pillar stability, Hard rock, Support vector machine, Metaheuristic algorithms, Mining engineering. Metallurgy, TN1-997

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S209526862300085X; https://doaj.org/toc/2095-2686

URL الوصول: https://doaj.org/article/8e83094ca065458a88337ddd83716b4a

المؤلفون: Zhaopeng Wu, Yunpei Liang, Kaijun Miao, Qigang Li, Sichen Liu, Qican Ran, Wanjie Sun, Hualong Yin, Yun Ma

المصدر: Fractal and Fractional, Vol 8, Iss 7, p 407 (2024)

مصطلحات موضوعية: coal pillar stability, gully area, base load ratio, fractal characteristics, particle flow code, Thermodynamics, QC310.15-319, Mathematics, QA1-939, Analysis, QA299.6-433

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2504-3110/8/7/407; https://doaj.org/toc/2504-3110

URL الوصول: https://doaj.org/article/9084643849534063ac2716607c412852

المؤلفون: Mendrofa Gabriella Aileen, Handari Bevina Desjwiandra, Hertono Gatot Fatwanto

المصدر: ITM Web of Conferences, Vol 61, p 01008 (2024)

مصطلحات موضوعية: artificial neural network, ensemble learning, pillar stability, Information technology, T58.5-58.64

Relation: https://www.itm-conferences.org/articles/itmconf/pdf/2024/04/itmconf_iscpms2024_01008.pdf; https://doaj.org/toc/2271-2097; https://doaj.org/article/32a7a07820614028886956afc915c10f

الاتاحة: https://doi.org/10.1051/itmconf/20246101008
https://doaj.org/article/32a7a07820614028886956afc915c10f

المؤلفون: Vishal Babu Guggari, Hemant Kumar, Gnananandh Budi

المصدر: Geomatics, Natural Hazards & Risk, Vol 14, Iss 1 (2023)

مصطلحات موضوعية: Numerical modelling, crown pillar stability, sub-level open stope, zone of stress relaxation, Environmental technology. Sanitary engineering, TD1-1066, Environmental sciences, GE1-350, Risk in industry. Risk management, HD61

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1947-5705; https://doaj.org/toc/1947-5713

URL الوصول: https://doaj.org/article/cebb119baaa148d1a0c9a813a4b4a6ba

المؤلفون: YU Yuanxiang, XIE Zhixun, HU Mengling, SHAO Hongqi, CHANG Shifeng, BAI Yongbiao

المصدر: Meitan kexue jishu, Vol 51, Iss 3, Pp 37-51 (2023)

مصطلحات موضوعية: coal pillars in large mining height section, elastic theory, vertical slice model, the limit equilibrium zone, size of coal pillar, coal pillar stability, Mining engineering. Metallurgy, TN1-997

وصف الملف: electronic resource

Relation: https://doaj.org/toc/0253-2336

URL الوصول: https://doaj.org/article/2c9b8b83885844ada6071252dd2252a4

المؤلفون: Lingampally Sai Vinay, Ram Madhab Bhattacharjee, Nilabjendu Ghosh, Gnananandh Budi, Jagapthal Vinod Kumar, Shankar Kumar

المصدر: Geomatics, Natural Hazards & Risk, Vol 13, Iss 1, Pp 1556-1570 (2022)

مصطلحات موضوعية: Line of extraction, numerical modelling, pillar stability, coal mining, strata control, underground mining, Environmental technology. Sanitary engineering, TD1-1066, Environmental sciences, GE1-350, Risk in industry. Risk management, HD61

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1947-5705; https://doaj.org/toc/1947-5713

URL الوصول: https://doaj.org/article/cf9a1eb4028547918f3b92d3f7f98833

المؤلفون: Sikandar Kumar, Rabindra Kumar Sinha, Mohammad Jawed

المصدر: Ain Shams Engineering Journal, Vol 14, Iss 4, Pp 101939- (2023)

مصطلحات موضوعية: Deep seam working, Bord and Pillar, Pillar stability, Depillaring, Engineering (General). Civil engineering (General), TA1-2040

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2090447922002507; https://doaj.org/toc/2090-4479

URL الوصول: https://doaj.org/article/fffd7854394248a394ba89aae81d0327

المؤلفون: Kotaiah, D., Ravikiran, Chitti, Rakesh, Manthri

المصدر: Journal of Mines, Metals and Fuels; Volume 71, Issue 6, June 2023; 722-727 ; 0022-2755

مصطلحات موضوعية: Pillar Stability, Panel, Deformation, ANSYS, FEM

وصف الملف: application/pdf

Relation: https://www.informaticsjournals.com/index.php/jmmf/article/view/34486/22563; https://www.informaticsjournals.com/index.php/jmmf/article/view/34486

الاتاحة: https://www.informaticsjournals.com/index.php/jmmf/article/view/34486

المؤلفون: Shuyin Jiang, Gangwei Fan, Qizhen Li, Shizhong Zhang, Liang Chen

المصدر: Energy Reports, Vol 7, Iss , Pp 2138-2154 (2021)

مصطلحات موضوعية: Deep seams, Extra-thick coal seam, Customized shortwall mining, Surface deformation, Coal pillar stability, Parameters’ optimization, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2352484721002237; https://doaj.org/toc/2352-4847

URL الوصول: https://doaj.org/article/6f91cfb792ad4dd58f92ffc0f9981ebd

المؤلفون: Nan Zhou, Erbao Du, Meng Li, Jixiong Zhang, Chaowei Dong

المصدر: Energy Reports, Vol 7, Iss , Pp 9122-9132 (2021)

مصطلحات موضوعية: Non-uniform deformation, Room-and-pillar mining, Eccentric load, Stress state, Pillar stability, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2352484721012877; https://doaj.org/toc/2352-4847

URL الوصول: https://doaj.org/article/4fb8f0cb8f494c7dac28ab261cbd207b

المؤلفون: Pengfei Shan, Haoqiang Sun, Xingping Lai, Jingjing Dai, Jianming Gao, Pan Yang, Wei Li, Chenwei Li, Chengwei Yan

مصطلحات موضوعية: Solid Earth Sciences, Climate Science, Atmospheric Sciences not elsewhere classified, Exploration Geochemistry, Inorganic Geochemistry, Isotope Geochemistry, Organic Geochemistry, Geochemistry not elsewhere classified, Igneous and Metamorphic Petrology, Ore Deposit Petrology, Palaeontology (incl. Palynology), Structural Geology, Tectonics, Volcanology, Geology not elsewhere classified, Seismology and Seismic Exploration, Glaciology, Hydrogeology, Natural Hazards, Quaternary Environments, Earth Sciences not elsewhere classified, Evolutionary Impacts of Climate Change, underground mining, coal pillar stability, data mining, artificial intelligence, pre-control technique

Relation: https://figshare.com/articles/presentation/Presentation1_Numerical_Method_for_Predicting_and_Evaluating_the_Stability_of_Section_Coal_Pillars_in_Underground_Longwall_Mining_ppt/19643787

الاتاحة: https://doi.org/10.3389/feart.2022.894118.s001
https://figshare.com/articles/presentation/Presentation1_Numerical_Method_for_Predicting_and_Evaluating_the_Stability_of_Section_Coal_Pillars_in_Underground_Longwall_Mining_ppt/19643787

المؤلفون: GUO Jun, ZHANG Kexue, WANG Xiangyu, KANG Lei, WANG Xiaoling, ZHU Jun’ao

المصدر: Meikuang Anquan, Vol 51, Iss 8, Pp 48-57 (2020)

مصطلحات موضوعية: working face, coal body damage, coal pillar stability, support control, numerical simulation, Mining engineering. Metallurgy, TN1-997

وصف الملف: electronic resource

Relation: https://www.mkaqzz.com/cn/article/id/6964; https://doaj.org/toc/1003-496X

URL الوصول: https://doaj.org/article/e97b11e8b82a4acc8e8148118f0dd527

المؤلفون: Pengfei Shan, Haoqiang Sun, Xingping Lai, Jingjing Dai, Jianming Gao, Pan Yang, Wei Li, Chenwei Li, Chengwei Yan

المصدر: Frontiers in Earth Science, Vol 10 (2022)

مصطلحات موضوعية: underground mining, coal pillar stability, data mining, artificial intelligence, pre-control technique, Science

وصف الملف: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/feart.2022.894118/full; https://doaj.org/toc/2296-6463

URL الوصول: https://doaj.org/article/f9bd171eacde4f8b9af80923ab3b1367

المؤلفون: Zhijie Zhu, Yunlong Wu, Zhuang Liang

المصدر: Frontiers in Earth Science, Vol 10 (2022)

مصطلحات موضوعية: hard roof, longwall face, coal pillar stability, mining stress, pillar stress, Science

وصف الملف: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/feart.2022.843191/full; https://doaj.org/toc/2296-6463

URL الوصول: https://doaj.org/article/a261dcea198e4fea9d6de2c26d42a977

المؤلفون: Hiroto Hashikawa, Pisith Mao, Takashi Sasaoka, Akihiro Hamanaka, Hideki Shimada, Ulaankhuu Batsaikhan, Jiro Oya

المصدر: Sustainability, Vol 14, Iss 16508, p 16508 (2022)

مصطلحات موضوعية: FLAC3D, longwall face, pillar stability, powered support, weak rock strata, Environmental effects of industries and plants, TD194-195, Renewable energy sources, TJ807-830, Environmental sciences, GE1-350

Relation: https://www.mdpi.com/2071-1050/14/24/16508; https://doaj.org/toc/2071-1050; https://doaj.org/article/793203fd8d3a4fec9d2e4130b300b7b3

الاتاحة: https://doi.org/10.3390/su142416508
https://doaj.org/article/793203fd8d3a4fec9d2e4130b300b7b3