“永磁斜板温式选矿机”研制成功名列１９９３年全国工矿企业严重污染三千家之一的个旧有色公司前进矿，主产铜精矿，属硫化矿类型的矿体，其尾矿因地理条件限制，长期自由排放，污染环境，引发纷争，束缚生产发展。该矿治尾办主任、高级工程师付显清等人，根据综合治理要... “Permanent magnet inclined plate temperature concentrator” developed successfully listed in 1993, the country’s industrial and mining enterprises one of the 3,000 heavily polluting Gejiu colored company forward mine, the main copper concentrate, a sulfide ore type ore body, the tailings Due to geographical constraints, long-term free discharge, pollute the environment, triggering disputes, restraining the development of production. The mine tail management director, senior engineer Fu Xianqing and others, according to the comprehensive management to ...