就德兴
就德兴-
就德兴铜矿利用堆浸工艺从废石中回收铜资源，又可降低酸性废水排放量的实践作了介绍，从而得出，这种循环经济模式的运行有利于矿山可持续发展。
The paper describes the practice of using heap leaching technology to both recover copper resource and reduce the discharge amount of acid waste water in Dexing Copper Mine . It is thus concluded that the operation of this recycle economic mode is beneficial to the sustainable development of mine .