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全国矿产资源储量套改的数据刚刚由主管此项工作的国土资源部储量司拿出。根据该工作的统计结果 ,我国 45种固体矿产中的大多数可利用的基础储量只有三成左右 ,中国矿产资源形势十分严峻。进一步保护矿产资源 ,加大勘查力度迫在眉睫。按照储量套改的统计 ,我国 45种固体矿产可
Data on the National Mineral Resources Reserves Reform has just been taken out by the Reserves Division of the Ministry of Land and Resources responsible for the work. According to the statistics of the work, most of the 45 kinds of solid minerals in China have only about 30% of the basic reserves available, and the situation of mineral resources in China is very grim. Further protection of mineral resources, increase exploration is imminent. According to the statistics of reserves, 45 types of solid minerals in China can be used