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1Academic Journal
المؤلفون: Zhuolin Shi, Qiangling Yao, Chengle Wu, Yingnan Xu, Furong Wang, Weinan Wang, Jialong Sun
المصدر: Processes, Vol 11, Iss 12, p 3380 (2023)
مصطلحات موضوعية: fragile mining areas, shear stress, fracture morphology, seepage characteristics, seepage erosion, Chemical technology, TP1-1185, Chemistry, QD1-999
Relation: https://www.mdpi.com/2227-9717/11/12/3380; https://doaj.org/toc/2227-9717; https://doaj.org/article/2d805ba4b90b4bee8f8d0a8acc902334
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2Academic Journal
المؤلفون: Limin Fan, Xiongde Ma
المصدر: International Journal of Coal Science & Technology, Vol 5, Iss 4, Pp 411-416 (2018)
مصطلحات موضوعية: Water-preserved coal mining (WPCM), Ecological water table, Ecological fragile mining areas, Western China, Water conducting fissure zone, Mining engineering. Metallurgy, TN1-997
وصف الملف: electronic resource