本文阐述了秘鲁廷塔亚矿归属马格马铜公司经营前后的发展状况，对比表明：通过优化设备配套、改善作业制度等措施，该矿的采选生产都得到很大的发展。 This article elaborates the development of the Tantaya mine in Peru before and after the operation of the Magma copper company. The comparison shows that the production and mining of the mine have been greatly developed through the optimization of facilities and the improvement of the operation system.