Abstract: This is an article in the field of mining engineering. In recent years, practical experience and successful cases of green mines have emerged one after another. Domestic research on green mine construction mainly focuses on mine land reclamation and mine environment restoration, comprehensive consideration of its economic, social and environmental benefits. This article introduces the concept of high-quality development proposed by the 20th National Congress of the Communist Party of China into the construction example of green mines in Bango Lake, integrates high-quality evaluation indicators with the previous evaluation system of green mines, provides new construction ideas for green mines, enriches the connotation of green mining, and contributes to the development of green mines. Provide reference for sustainable development and high-quality development.