本文分析了有关美国的矿业政策的几个问题,美国虽然是个资源大国,但由于政策不当,致使本国矿产资源接替不足,生产乏力,大量矿物原料、金属和能源矿产长期依赖进口,引起政界和矿业界人士的广泛关注。 This article analyzes several issues related to the U.S. mining policy. Although the United States is a resource-rich country, due to its inappropriate policies, its mineral resources have been insufficiently replaced and its production has become sluggish. Large quantities of mineral raw materials, metals and energy minerals have been relying on imports for a long time, causing political circles and mining Wide public concern.