Abstract: On the 21 century,with the fast development of industry,there is much need for the mineral resources,however a few mine face the serious resources crisis,so we must be concerned the crisis miner.Looking for ore in the outside of the mine and in the depth of the mine is a basic and main way that solves the crisis mine problems.ln addition,we must research the basic geology and the theory and method of finding ore;the government supporting and using the foreign capital are very important also,which can make up the funds shortage and be advantageous to the new technique;The Digital mine is also a beneficial complement.