Construction and application of a model for drainage via directional boreholes against water hazards in deep vertical shafts

BackgroundVertical shafts are typically employed in the deep mining areas of Jurassic coalfields in western China. However, the direct exposure of extremely thick Cretaceous aquifers frequently leads to significant water inflow in shafts. Meanwhile, the continuous sand-carrying water inflow and scou...

Descripció completa

Dades bibliogràfiques

Autors principals:	Chunhu ZHAO, Mingcheng ZHU, Yadong JI, Shidong WANG, Wenzhong ZHANG, Kaipeng ZHU, Yingfeng LIU, Hongbo SHANG, Chaofeng LI, Min FAN, Kai LI
Format:	Artigo
Idioma:	Chinês
Publicat:	Editorial Office of Coal Geology & Exploration 2025-05-01
Col·lecció:	Meitian dizhi yu kantan
Matèries:	extremely thick sandstone water inrush in shaft directional drilling drainage model dewatering and depressurization
Accés en línia:	http://www.mtdzykt.com/article/doi/10.12363/issn.1001-1986.24.11.0737
Etiquetes:	Afegir etiqueta Sense etiquetes, Sigues el primer a etiquetar aquest registre!