危机矿山是我们不得不面对的一个重要问题。危机矿山也是造成我国资源短缺的一个重要原因。危机矿山指由于矿区范围内可供的矿产资源短缺,或者可采储量逐年萎缩,或由于矿产品价格波动、供求关系变化等市场条件改变而难以继续经济地开发利用其保有的矿产资源,由此导致矿山产量持 Crisis mine is an important issue we have to face. Crisis mines are also an important reason for the shortage of resources in our country. Crisis mine refers to the mining area due to the shortage of available mineral resources, or recoverable reserves declining year by year, or due to fluctuations in mineral prices, changes in supply and demand and other market conditions, it is difficult to continue to economic development and utilization of its retained mineral resources, thus Lead to mine production holding