Abstract: There are large number of integrating deposits and additional deposits, Multipurpose utilization of mineral resources is an important way of exploiting mine in china. The paper analyzes the strategic importance of multipurpose utilization of main mineral resources depending on supply level of china's main mineral resources, supply level of world's main mineral resources, presence status of china's main mineral resources and level of multipurpose utilization of china's main mineral resources, bring forward the Strategic system of multipurpose utilization of mineral resources, divides our country's main mines into very importantly researched mines, comparatively importantly researched mines and briefly researched mines, In the end, summarizes the strategic signification of multipurpose utilization of main mineral resources.