Abstract:

 Solid mine operations surrounding the Beijing metropolitan area present difficult ecological and environmental issues and pose serious future challenges for the citys planning and development. We reviewed the vast body of research work on these issues, studied active mining operations and mine remediation projects in the area, and analyzed the impact on the ecological environment from solid mine resource utilization and exploitation. Based on these studies, we propose both general guidelines and specific measures for rehabilitating and protecting the ecological environment within the framework of relevant laws and regulations, taking into account local climate, soil, hydrology, and geology. It is important that the proposed guidelines and measures balance the need of environmental protection with that of efficient resource exploitation and utilization for the future economic development of the city. Experiences gained in addressing the environmental issues related to mining operations around Beijing may be valuable for other cities facing similar problems.

Key words:

Key words: solid mine ecological environment; status; reclamation countermeasures