Research on the environmental impact assessment system of coal mines based on green mining technology

Guided by the concept of green and sustainable development in open-pit coal mines, this paper proposes engineering management and environmental impact assessment methods under green mining to achieve the goal of ecological environment protection. By improving green mining conditions, formulating green mining plans, implementing green mining technologies, strengthening monitoring and evaluation, promoting technological innovation and upgrading, and enhancing safety management, the efficient utilization of resources and ecological environment protection during coal mining can be ensured, thereby realizing the sustainable development of enterprises. A quantitative evaluation of the environmental impact of various process links in the engineering management or construction and production stages of open-pit coal mines is conducted to promote the coordinated development of coal mining and environmental protection.