In the face of the most serious problems that the remained capacity of tailings reservoir will be used up and there will be no place for tailings during the next production.

• 面对尾矿库剩余库容即将耗尽,歪头山铁矿终后期生产中尾矿无处堆存的严峻形势下,工程技术人员创造性地进行了在现有尾矿库增容的研究。