【摘要】 我国西部地区幅员辽阔 ,地广人稀 ,矿产资源蕴藏丰富、种类齐全 ,潜在价值巨大。提出了开发建设西部、发展西部经济 ,必须充分依靠利用西部矿产资源优势。更多还原

【Abstract】 As the western China is characterised by vast territory,sparse population and rich mineral resources with complete varieties and great potential value,it is essential that the western China’s development and construction for its economy development should rely on and fully exploit its superiority of mineral resources.更多还原