المؤلفون: Bo Cao, Xiaobing Guo, Jianming Duan, Zuohong Zhang, Guixue Wu, Kewen Dong, Yueqi Yin

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

مصطلحات موضوعية: Slowly inclined composite coal seam, Open pit mine, Coal compression and recovery, Coal mining width, Economic and reasonable stripping ratio, Economic benefit evaluation, Medicine, Science

وصف الملف: electronic resource

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

URL الوصول: https://doaj.org/article/7f94dd4dd7cf4110a4ed87058c53d961