Journal of Engineering Research

Green mining technology aims to reduce the environmental damage caused by coal mine mining and, at the same time, improve the efficiency of resource recovery. This thesis explores the application of green mining technology in enhancing the recovery rate of coal mine resources and the challenges it faces. Firstly, it analyzes the environmental problems and resource waste phenomena brought about by traditional mining methods. Subsequently, several advanced green mining technologies, such as backfill mining and water-preserving mining, are introduced in detail, and the actual application effects of these technologies are evaluated. Green mining technology can not only effectively reduce the environmental impact of mining activities but also significantly improve the utilization rate of coal resources. However, its promotion and application still face problems such as high technical costs and insufficient policy support. Through case studies, the practical feasibility and necessity of green mining technology are further verified.

Green mining; Coal mine resources; Environmental protection; Resource recovery rate; Backfill mining