المؤلفون: Yapeng Zhao, Liang Kong, Gaowei Hu, Peisen Zhang, Yunkai Ji

المصدر: Energy Science & Engineering, Vol 13, Iss 1, Pp 290-308 (2025)

مصطلحات موضوعية: closely stacked coal seams, confined aquifer, faults, overlying strata, similarity simulation, Technology, Science

وصف الملف: electronic resource

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

URL الوصول: https://doaj.org/article/f3380944ab8e446598c118cbe4cc867d

المؤلفون: Feng Cao, Jianhua He, Hongxiu Cao, Hucheng Deng, Andrew D. La Croix, Rui Jiang, Ruixue Li, Jiarun Li

المصدر: International Journal of Coal Science & Technology, Vol 12, Iss 1, Pp 1-27 (2025)

مصطلحات موضوعية: Low-permeability sandstone roofs of coal seams, Triaxial test, Nanoindentation test, Mechanical properties, Fracture mechanical behavior, CO2 sequestration, Mining engineering. Metallurgy, TN1-997

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2095-8293; https://doaj.org/toc/2198-7823

URL الوصول: https://doaj.org/article/8a648853a2a0402483e5cd9297853728

المؤلفون: LIU Yong, WANG Hongwei, WU Xuesong, TIAN Chengpeng, GUAN Rongfu, NIE Yunxiao, FAN Zhiwei, CAO Peipei

المصدر: Gong-kuang zidonghua, Vol 50, Iss 12, Pp 46-58 (2024)

مصطلحات موضوعية: ultra-thick coal seams, stratified fully mechanized caving, residual coal pillars, inclined working face, overburden structure, Mining engineering. Metallurgy, TN1-997

وصف الملف: electronic resource

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

URL الوصول: https://doaj.org/article/c01e349b8db54af4bbb8539a4a680798

المؤلفون: Panshi XIE, Hang YANG, Yongping WU, Baofa HUANG, Weidian LIN, Leilei YI

المصدر: Meitan kexue jishu, Vol 52, Iss 12, Pp 259-271 (2024)

مصطلحات موضوعية: difficult mining coal seams, digital twin, intelligent mining, hydraulic support, posture sensing, analog simulation, Mining engineering. Metallurgy, TN1-997

وصف الملف: electronic resource

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

URL الوصول: https://doaj.org/article/41f7889df702402892e4cbb4ac2494f6

المؤلفون: Kun PAN, Wenjun JU, Junchao WANG, Housheng JIA, Biao HOU, Yinwei WANG, Zhiming ZHANG

المصدر: Meitan kexue jishu, Vol 52, Iss 12, Pp 12-22 (2024)

مصطلحات موضوعية: large dip angle, close distance coal seams, mining roadway, shape of roadway cross-section, roadway support, Mining engineering. Metallurgy, TN1-997

وصف الملف: electronic resource

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

URL الوصول: https://doaj.org/article/76efe27976d94aee8483368dbce4a8b3

المؤلفون: Zhuoran Kang, Daming Yang, Pengfei Shen

المصدر: Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)

مصطلحات موضوعية: Close distance coal seams, Multiple regression analysis, Prediction model, Water conduction fracture zone, Medicine, Science

وصف الملف: electronic resource

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

URL الوصول: https://doaj.org/article/e5b3d9fc55434399bec5e77434d72284

المؤلفون: Fernandes, Paulo, Hancox, J., Mendes, Márcia, Pereira, Zélia, Lopes, Gilda, Marques, João, Jorge, Raul CG Santos, Albardeiro, Luís

المساهمون: Repositório do LNEG

مصطلحات موضوعية: Palynology, Guadalupiano-Lopingiano, Coal seams, Karoo, Mozambique

وصف الملف: application/pdf

Relation: Fernandes, P., Hancox, P.J., Mendes, M., Pereira, Z., Lopes, G., Marques, J., Jorge, R.C.G.S. & Albardeiro, L. (2024) Idade e ambientes deposicionais da sucessão do Karoo Inferior da Bacia Carbonífera de Moatize em Moçambique: compreenções sobre a história pós-glacial do Gondwana central. In: Primeiro encontro GGET-GRESBASE, Livro de Resumos, Santa Cruz, Torres Vedras, 23-24 novembro, 2024, p. 9-10

الاتاحة: http://hdl.handle.net/10400.9/4441

المؤلفون: Hongwei Mu, Yongliang Zhang, Mingzhong Gao, Quanlin Zhu, Jingbo Li, Jinfeng Cao, Wentao Fan

المصدر: Energy Science & Engineering, Vol 12, Iss 11, Pp 4932-4949 (2024)

مصطلحات موضوعية: monitoring and early warning, multiple coal seams, rock burst, seismic energy, Technology, Science

وصف الملف: electronic resource

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

URL الوصول: https://doaj.org/article/76d8eb74b99947088100192d8ff3ed41

المؤلفون: Nan Wang, Dapeng Yang, Yuliang Wang, Yang Li

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

مصطلحات موضوعية: Reasonable layout range, Closely spaced coal seams, Variable interval, Multiple panels, Multiple goaf areas, Medicine, Science

وصف الملف: electronic resource

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

URL الوصول: https://doaj.org/article/a3da121914d14af29fff050286453db5

المؤلفون: Qiming Zhang, Enyuan Wang, Xiaojun Feng, Shuxin Liu, Dong Chen

المصدر: Journal of Rock Mechanics and Geotechnical Engineering, Vol 16, Iss 10, Pp 4141-4153 (2024)

مصطلحات موضوعية: Steeply inclined extra-thick coal seams, Gas explosion, Coal spontaneous combustion, Coupling disaster, Numerical simulation, Engineering geology. Rock mechanics. Soil mechanics. Underground construction, TA703-712

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S1674775524000696; https://doaj.org/toc/1674-7755

URL الوصول: https://doaj.org/article/e0f0219237af4f898bc33344a78f2819

المؤلفون: Qunying WU, Jian HU, Kai LIU, Yang LI, Xiaoshen XIE, Desheng ZHANG

المصدر: Meitan kexue jishu, Vol 52, Iss 9, Pp 19-30 (2024)

مصطلحات موضوعية: shallow-buried multiple coal seams, high-intensity mining, inter-seam disturbance, intelligent equipment, surface subsidence, Mining engineering. Metallurgy, TN1-997

وصف الملف: electronic resource

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

URL الوصول: https://doaj.org/article/063e8d8b6a3d4fa49b6b2f7c2f80b5aa

المؤلفون: Yanhe LI, Xiaoming NI, Jinsheng JIA

المصدر: Meitan kexue jishu, Vol 52, Iss 9, Pp 162-172 (2024)

مصطلحات موضوعية: coal bearing gas, pressure relief of multiple coal seams, three-dimensional extraction mode, active mining area, goaf area, pingdingshan mining area, Mining engineering. Metallurgy, TN1-997

وصف الملف: electronic resource

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

URL الوصول: https://doaj.org/article/6d538d17593d407f97ba3c82702083d1

المؤلفون: Yongfu Zhang, Chuanbo Cui, Ran Peng, Wei Li

المصدر: Heliyon, Vol 11, Iss 1, Pp e41337- (2025)

مصطلحات موضوعية: Bisected coal seams, Air leakage in the mining zone, Numerical simulation, Spontaneous combustion “three zones”, Fire prevention, Science (General), Q1-390, Social sciences (General), H1-99

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2405844024173689; https://doaj.org/toc/2405-8440

URL الوصول: https://doaj.org/article/5dbd61826e1d46bca6bdbaf24f4184b0

المؤلفون: KANG Mingxia, WANG Zhongbin, LIU Xinhua, WEI Dong, ZHAO Lala

المصدر: Gong-kuang zidonghua, Vol 50, Iss 10, Pp 128-134, 146 (2024)

مصطلحات موضوعية: coal mine drilling robot, interlaced soft and hard coal seams, inclined coal seams, horizontal drilling, drill rod system, vibration characteristics, Mining engineering. Metallurgy, TN1-997

وصف الملف: electronic resource

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

URL الوصول: https://doaj.org/article/e71606005fad444a8c862e405c2dc6dd

المؤلفون: Guodong Qiao, Zegong Liu, Yongmin Zhang, Changping Yi, Kui Gao, Shigui Fu, Youzhi Zhao

المصدر: International Journal of Coal Science & Technology, Vol 11, Iss 1, Pp 1-20 (2024)

مصطلحات موضوعية: CSW antireflection in coal seams, CBM extraction enhancement, Soft and low-permeability coal seams, Field test, Mining engineering. Metallurgy, TN1-997

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2095-8293; https://doaj.org/toc/2198-7823

URL الوصول: https://doaj.org/article/899052ad01374fc4b469613de4a85b2b

المؤلفون: Qianya Zhu, Xuejia Du, Tong Zhang, Haiming Yu, Xiaobo Liu

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

مصطلحات موضوعية: Coalbed methane, Deep coal seams, Reservoir properties, Gas content, Desorption and adsorption, Medicine, Science

وصف الملف: electronic resource

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

URL الوصول: https://doaj.org/article/30874d776c554224aadb87c3b7fde867

المؤلفون: Xiaoyu Wu, Zhang Nan, Dongdong Chen, Xiaowei Wu, Hao Zhou

المصدر: Energy Science & Engineering, Vol 12, Iss 6, Pp 2385-2404 (2024)

مصطلحات موضوعية: broken surrounding rock, close coal seams, coupling support method, deviatoric stress, staggered position, Technology, Science

وصف الملف: electronic resource

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

URL الوصول: https://doaj.org/article/3e86e0f8591a4a868d3c34e607822d85

المؤلفون: Chengshuai Wang, Huimiao Yao, Yucheng Huang

المصدر: Energy Science & Engineering, Vol 12, Iss 6, Pp 2553-2567 (2024)

مصطلحات موضوعية: close distance coal seams, interchange remaining coal pillar, narrow coal pillar, strengthening support, surrounding rock stability, Technology, Science

وصف الملف: electronic resource

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

URL الوصول: https://doaj.org/article/f33f07f99c464167982f7eb09b824101

المؤلفون: WANG Weibing, HOU Xueqian, ZHAO Shuanfeng, HE Haitao, XING Zhizhong, LU Zhengxiong

المصدر: Gong-kuang zidonghua, Vol 50, Iss 6, Pp 120-128 (2024)

مصطلحات موضوعية: coal mine fully mechanized working face, digital coal seams, 3d reconstruction of roadway, point cloud repair, point cloud completion, residual optimization, Mining engineering. Metallurgy, TN1-997

وصف الملف: electronic resource

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

URL الوصول: https://doaj.org/article/f996240cf3e549b2ad9570114c7b0d33

المؤلفون: Cao LIU, Chunhui ZHAO, Fuping ZHONG, Shujie QIN, Canglong WEI

المصدر: Meitan kexue jishu, Vol 52, Iss S1, Pp 288-298 (2024)

مصطلحات موضوعية: co2 geological storage, deep coal seams, co2 adsorption experiment, adsorption phase, assessment method, Mining engineering. Metallurgy, TN1-997

وصف الملف: electronic resource

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

URL الوصول: https://doaj.org/article/7f1e44961136404d86b4d0b3b2eb2d63