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唐钢石人沟铁矿原是采用单一汽车运输的中型露天矿。为了实现高排土,解决废石场容量严重不足的困难,该矿利用茂名油页岩矿已闲置多年的胶带排土实验设备,于1986年4月建成了汽车-胶带排土系统。投产的第一年1987年,完成了200万吨的排土任务,并成功地进行了移动式胶带机的扇形移设。全年可节省运营费270万元,预期在3年内即
Tangshan Shirengou Iron Mine was originally a single-car transport medium-sized open pit mine. In order to achieve high drainage and solve the problem of serious shortage of waste rock field capacity, the mine built a car-tape drainage system in April 1986 using the experimental equipment for tape dumping that has been idle for many years in Maoming oil shale mine. The first year of operation In 1987, it completed the task of discharging 2 million tons of earth and successfully carried out the fan-shaped movement of mobile tape machines. Annual savings of 2.7 million operating expenses, is expected to be within 3 years