江西省永丰县中村钨矿是1952年开办的手工开采的小矿。由于手工凿岩,供水不足,通风不良,采空区面积暴露过大,井下粉尘浓度很高,矽肺病人日益增多,职工思想波动。1971年以来企业连年亏损,已面临停产的绝境。 为了解决这个问题,省、地劳动部门于1978、1980两年先后拨给该矿劳动保 Zhongcun Tungsten Mine, Yongfeng County, Jiangxi Province, was a small-scale mined mine that was hand-mined in 1952. As a result of hand drilling, inadequate water supply, poor ventilation, mined-out area is exposed too much, the high concentration of dust underground, silicosis patients are increasing, staff thinking fluctuations. Since 1971, business losses year after year, has faced the cut-off of desperation. In order to solve this problem, provincial and local labor departments in 1978 and 1980 have allocated the mine labor insurance