一座铅锌矿在1990年关闭后,周围的冰川就不断缩小,暴露出金属含量丰富的矿石,因此钻井工作将会很快开始。
The gold-rich ore bodies occurrs in the winding part of NNE-trending fractures on strike and transforming part from steeply dipping to gently dipping on dip direction.富金矿体在走向上一般分布于NNE向断裂的转折地段,倾向上分布于断裂产状由陡变缓的过渡部位。
Due to putting this plan into practice, the rich ore were produced , as well as a full recovery of rich iron ore resources was realized, with better economical benefit.通过这一方案的实施,实现了富矿精出,充分回收了富铁矿石资源,获得了较好的经济效益。