一、矿山概况瑶岗仙钨矿是一个已有近七十年开采史的老矿,现有职工3000余人,集体职工500余人。 1954年湖南冶金勘探公司206队提交的工业储量为××万吨。原中南分局设计公司对黑钨矿区进行了采选综合设计,其规模为:年采掘能力13.8万吨,选厂日处理能力250吨。设计投资600多万元,1955年正式投产。 First, the mine profile Yao Gangxian tungsten ore is a nearly 70 years mining history of the old mine, more than 3,000 employees, collective workers more than 500 people. In 1954 Hunan Metallurgical Exploration Company 206 teams submitted for industrial XX × tons. Former Zhongnan Branch design company conducted a comprehensive selection of mining tungsten black mining area design, its scale: annual mining capacity of 138,000 tons, processing plant day processing capacity of 250 tons. More than 600 million investment in design, formally put into operation in 1955.