المؤلفون: Jinwang Zhang, Dongliang Cheng, Jiachen Wang, Shengli Yang, Xiaohang Wan, Xinyang Li

المصدر: International Journal of Mining Science and Technology, Vol 34, Iss 12, Pp 1655-1676 (2024)

مصطلحات موضوعية: Sublevel top coal caving mining, Partially reverse drawing technique, Boundary of top coal, Drawing body of top coal, Inclined coal seam, Mining engineering. Metallurgy, TN1-997

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2095268624001721; https://doaj.org/toc/2095-2686

URL الوصول: https://doaj.org/article/ab0aabcb56704c0fb7849fd4bde5c3e8

المؤلفون: Jian Ming, Yuehao Pan, Jingpeng Xie, Zhihui Li, Ronghua Guo

المصدر: Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)

مصطلحات موضوعية: Sublevel caving mining, Brow line failure, Ore blasting quality, Ore dilution and loss, Medicine, Science

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2045-2322

URL الوصول: https://doaj.org/article/e4b24fa3b9c04d81bccec6b893b61351

المؤلفون: PANG Yihui, GUAN Shufang, JIANG Zhigang, BAI Yun, LI Peng

المصدر: Gong-kuang zidonghua, Vol 50, Iss 9, Pp 20-27 (2024)

مصطلحات موضوعية: ultra-thick coal seam, fully mechanized caving mining, fully mechanized caving face, surrounding rock control, intelligent coal drawing, Mining engineering. Metallurgy, TN1-997

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1671-251X

URL الوصول: https://doaj.org/article/cdabbcdf4831421183fe2275ba57331b

المؤلفون: Ding Lang, Xiaobo Wu, Yongping Wu, Panshi Xie, Zhuangzhuang Yan, Shuaiming Chen

المصدر: Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)

مصطلحات موضوعية: Fully mechanized top-coal caving mining, Limit equilibrium zone, Mining-induced stress, Quantitative characterization, Medicine, Science

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2045-2322

URL الوصول: https://doaj.org/article/d6777979fec84d41b5b6d0c5fc063685

المؤلفون: Xin Bai, Pengrui Zhu

المصدر: Results in Engineering, Vol 22, Iss , Pp 102048- (2024)

مصطلحات موضوعية: Metal mines, Inclined ore body, Caving mining, Roof falling, Falling mechanism, Influence factor, Technology

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2590123024003025; https://doaj.org/toc/2590-1230

URL الوصول: https://doaj.org/article/7ead870e6d2f4e59b296209cebdffa86

المؤلفون: Xing Chaorui, Li Lei, Wang Libin, Liu Yulong

المصدر: 矿业科学学报, Vol 8, Iss 5, Pp 688-694 (2023)

مصطلحات موضوعية: floor failure depth, direct current method, bp netural network, fully-mechanized top-caving mining, layer mining, 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/a4ed3004beda45678333bdff79f8bc7a

المؤلفون: ZHANG Guoyu, GAO Feng, ZHANG Zhiwei, XING Xudong, ZHU Tao, LIU Kaiwen, SU Jimin, ZHENG Guanghui

المصدر: Meikuang Anquan, Vol 54, Iss 8, Pp 81-89 (2023)

مصطلحات موضوعية: loess gully area, overburden failure, numerical simulation, borehole peeping, full-mechanized caving mining, Mining engineering. Metallurgy, TN1-997

وصف الملف: electronic resource

Relation: https://www.mkaqzz.com/cn/article/id/1cfb213a-7e19-44ec-8b08-5573b4908783; https://doaj.org/toc/1003-496X

URL الوصول: https://doaj.org/article/fb5a905187fc4f8bbbd459c3c6489a2a

المؤلفون: ZHANG Fenggang, YANG Wenlian

المصدر: Meikuang Anquan, Vol 54, Iss 7, Pp 101-108 (2023)

مصطلحات موضوعية: rock burst, horizontal layered roof caving mining, steeply inclined coal seam, stress distribution characteristic, numerical simulation, drilling pressure relief, Mining engineering. Metallurgy, TN1-997

وصف الملف: electronic resource

Relation: https://www.mkaqzz.com/cn/article/id/e2cd4c33-5c49-401b-9f3d-b6ab4bcea42e; https://doaj.org/toc/1003-496X

URL الوصول: https://doaj.org/article/c08650086aaa44478be1ca3f9c9fb431

المؤلفون: Peiju Yang, Shurong Zhang, Xufeng Wang

المصدر: Energies, Vol 17, Iss 5, p 1013 (2024)

مصطلحات موضوعية: longwall top coal caving mining, extremely loose and soft coal seams, coal leakage between hydraulic supports, Technology

Relation: https://www.mdpi.com/1996-1073/17/5/1013; https://doaj.org/toc/1996-1073; https://doaj.org/article/51a4d7b3c6fb4219ab1f311f4a34989d

الاتاحة: https://doi.org/10.3390/en17051013
https://doaj.org/article/51a4d7b3c6fb4219ab1f311f4a34989d

المؤلفون: Li Meng, Wei Weijie, Zhang Xin

المصدر: 矿业科学学报, Vol 8, Iss 2, Pp 180-189 (2023)

مصطلحات موضوعية: extra-thick coal seam, fully mechanized caving mining, multi-port coal caving, drawing body, top coal boundary, top coal recovery, 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/60d2eb81899342049212d9a46bfaf76c

المؤلفون: GAO Yubing, WANG Qi, YANG Jun, DING Weibo, FU Qiang, XU Xiaoding

المصدر: Meitan kexue jishu, Vol 51, Iss 2, Pp 83-94 (2023)

مصطلحات موضوعية: extra-thick coal seam mining, fully-mechanized caving mining, dynamic gob-side entry, roof cutting and pressure release, surrounding rock control, Mining engineering. Metallurgy, TN1-997

وصف الملف: electronic resource

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

URL الوصول: https://doaj.org/article/b962ce57469d41adb667c68616742d2d

المؤلفون: Milic, V.¹, Radovanovic, M.¹ mlradovanovic@tfbor.bg.ac.rs

المصدر: Journal of Mining Science. Jan2021, Vol. 57 Issue 1, p76-85. 10p.

مصطلحات موضوعية: *MINERAL industries, *CAVING mining, *NUMERICAL analysis, *EXCAVATION (Civil engineering), *DRILLING & boring

المؤلفون: LI Zenglin, JIN Shukai, LIU Anqiang, ZHANG Quan, YUN Mingtao, KANG Junxuan, YANG Kehu

المصدر: Gong-kuang zidonghua, Vol 48, Iss 7, Pp 73-80 (2022)

مصطلحات موضوعية: fully-mechanized working face, top coal caving mining, multi-round sequential memory coal drawing, top coal migration time, time measurement, accelerometer, sensor calibration, Mining engineering. Metallurgy, TN1-997

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1671-251X

URL الوصول: https://doaj.org/article/16ad5eb08a7944a7875cc0d41e5a349b

المؤلفون: LYU Yuanbo, WANG Shibo, GE Shirong, ZHOU Yue, WANG Saiya, BAI Yongtai

المصدر: Gong-kuang zidonghua, Vol 48, Iss 7, Pp 32-42 (2022)

مصطلحات موضوعية: top coal caving mining, coal and rock identification, near-infrared spectroscopy, standard spectral library, spectral curve, cosine angle algorithm, correlation coefficient, Mining engineering. Metallurgy, TN1-997

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1671-251X

URL الوصول: https://doaj.org/article/90c4a2f8b87e461a95f53706c70a534a

المؤلفون: SUN Qiang, SHAN Chengfang, LI Yafeng, WANG Jianjian, ZHANG Hao, ZHANG Jiaqi, WU Zhongya

المصدر: Gong-kuang zidonghua, Vol 48, Iss 2, Pp 61-69 (2022)

مصطلحات موضوعية: top coal caving mining, shallow buried double hard and extra thick coal seam, top coal caving and drawing, mining drawing rate, coal drawing step distance, coal drawing process, two rounds interval coal drawing, ‘one coal mining and one top coal drawing’, Mining engineering. Metallurgy, TN1-997

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1671-251X

URL الوصول: https://doaj.org/article/03cda3b573184ac5a52c970062d73beb

المؤلفون: CAO Shiyou, DONG Fangying, CHEN Dalin, ZHANG Lifeng, XU Debao, WANG Song, WANG Peng, YIN Huiyong, ZHENG Yongjie

المصدر: Meikuang Anquan, Vol 53, Iss 3, Pp 236-242 (2022)

مصطلحات موضوعية: 3# coal of shanxi formation, fully mechanized caving mining, water-conducting fracture zone, spss multiple regression, prediction model, udec software, Mining engineering. Metallurgy, TN1-997

وصف الملف: electronic resource

Relation: https://www.mkaqzz.com/cn/article/id/7887; https://doaj.org/toc/1003-496X

URL الوصول: https://doaj.org/article/66f49108ebfe4dc7a81458f16e14328b

المؤلفون: Le, Tien Dung^1,2, Zhang, Chengguo¹, Oh, Joung¹ joung.oh@unsw.edu.au, Mitra, Rudrajit³, Hebblewhite, Bruce¹

المصدر: International Journal of Rock Mechanics & Mining Sciences. Mar2019, Vol. 115, p11-20. 10p.

مصطلحات موضوعية: *CAVING mining, *LONGWALL mining, *MINING methodology, *ROCK analysis, *NUMERICAL analysis

المؤلفون: Tielin Zhao, Yuliang Zhou, Shengyuan Gao

المصدر: Energy Science & Engineering, Vol 10, Iss 1, Pp 64-80 (2022)

مصطلحات موضوعية: acoustic wave velocity test, effectiveness of blasting, extra‐thick hard coal seam, longwall top coal caving mining, seismic tomography, Technology, Science

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2050-0505

URL الوصول: https://doaj.org/article/34cd5ab881034ad19b6fb5d88fd0b0c7

المؤلفون: Leiming Zhang, Xingping Lai, Rui Bai

المصدر: Frontiers in Earth Science, Vol 10 (2023)

مصطلحات موضوعية: top-coal presplit, fully mechanized caving mining, coupling effect, water-injection weakening, steeply inclined coal seams, Science

وصف الملف: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/feart.2022.1062738/full; https://doaj.org/toc/2296-6463

URL الوصول: https://doaj.org/article/99589139c7a74d4496922ed9019bc0c9

المؤلفون: Xiangdong Niu, Kepeng Hou, Huafen Sun

المصدر: Water; Volume 15; Issue 13; Pages: 2367

مصطلحات موضوعية: natural caving mining, downhole debris flow, disaster chain theory, disaster reduction, prevention and control methods

جغرافية الموضوع: agris

وصف الملف: application/pdf

Relation: Hydrogeology; https://dx.doi.org/10.3390/w15132367

الاتاحة: https://doi.org/10.3390/w15132367