云南锰矿资源累计探明储量达6000多万t,且具有低磷、低铁、易采、易选的特点,其中有相当数量的优质富矿石。十年来在冶金部“找富矿、贫变富、深加工”九字方针指引下,在地质找矿、科学试验、生产建设等方面取得了很大的成效,先后提交了4个矿区的勘探报告,完成13个科研课题,建成投产3个小型矿山,形成17万t生产能力,目前锰矿石和锰粉年产量近40万t。文章还提出了“八五”计划及10年规划的主要目标。 Yunnan manganese resources accumulated proven reserves of more than 60 million t, and has low phosphorus, low iron, easy to adopt, easy to choose features, including a considerable number of high-quality ore-rich. In the past ten years, the Ministry of Metallurgy “looking for rich ore, rich and poor, deep processing,” under the guidance of the nine-character principle, in geological prospecting, scientific experiments, production and construction has made great achievements, has submitted four mine exploration reports, completed 13 research projects, completed and put into operation three small mines, the formation of 170,000 t production capacity, the current output of manganese ore and manganese nearly 400,000 t. The article also proposed the “Eighth Five-Year Plan” and the main goal of 10-year plan.