本文着重探讨了矿区资源开发中生态经济系统的特征；铜矿资源的珍贵性；矿区自然资源和生态环境以及劳动力资源的脆弱易损性；露采优先方针的重要性；矿区生态、经济、社会三者效益的统一性；21世纪采矿与环境协调发展的新概念和新技术、新工艺。 This article focuses on the characteristics of the ecological economic system in the exploitation of mineral resources; the preciousness of copper resources; the fragile nature of natural resources and ecological environment in the mining area and labor resources; the importance of the priority of open mining; ecological, economic, and social The unity of the three benefits; new concepts and new technologies and processes for the coordinated development of mining and the environment in the 21st century.