1有色工业取得的成就与面！临的挑战建国四十多年来，我国矿业取得很大成绩，有色矿山发展速度更快，采矿工业和科技水平都有长足的发展和提高，现已探明的有色金属矿床、矿点3000多处，建成了县以上国营矿山400多座，其中直属中国有色金属工业总公司的的矿山148座，而有统计的 1 colored industry achievements and surface! In the 40 years since the founding of the People’s Republic of China, great achievements have been made in the mining industry in our country. Nonferrous mines have been developing at a faster pace. Both the mining industry and the scientific and technological level have enjoyed tremendous growth and development. The existing nonferrous metal deposits have reached more than 3,000 Department, built more than 400 state-owned mines above the county level, of which directly under the China Nonferrous Metals Industry Corporation 148 mines, and there are statistics