The concerned data that the conference provides shows, of plumbic zinc mine external depend on sb or sth for existence is spent, ever achieved 2006 30% , domestic yield can be basic already now OK and contented demand, turned round the situation that counted an import in the past. Iron ore external depend on sb or sth for existence is spent from 2005 56.7% drop 51.7% 2007, predict this one word still will be reduced somewhat 2008. Sylvite external depend on sb or sth for existence is spent also from 2001 90% fall the inadequacy 2007 70% . Chromite and deep of mine of nickel mine crisis look for the new discovery of mine, also will alleviate the condition that 90% above of our country rely on an entrance.
In the meantime, degree of perambulate of resource of our country mineral products is overall and inferior, the area of 70% above has not begin mineral products perambulate or perambulate rate is very low, the resource of more than 10 kinds of essential mineral products such as zinc of iron, copper, aluminous, lead finds out degree to be 1/3 about, the resource crisis mine of close half still has latent capacity seeking ore deposit. Advance what work as perambulate in order, still will discover large quantities of one new mine place of production that can offer development, can raise our country resource to guarantee rate further.
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