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我矿自1977年井下机械化作业基本走上正轨以来,机械化作业率和年掘进量逐年增加,七年来,机械化累计掘进进尺达14380.7米,平均工班工效0.475米,比同期全矿平巷掘进工效提高0.12米。由于推行了首钢经验,实行了成本包干,有利于对成本进行核算,机械化作业线的掘进成本显著下降,1983年为153.5(元/米),而同期全矿平巷的掘进成本为163.74(元/米)。由此可见,只要加强科学技术管理,机械化的掘进成本是完
Since mine underground mechanization operation was basically on track in 1977, mechanized operation rate and annual tunneling volume increased year by year. In the past seven years, mechanized total tunneling footage reached 14380.7 meters with an average work efficiency of 0.475 meters. Compared with the same period, Increased by 0.12 meters. Due to the implementation of Shougang’s experience, the implementation of the cost of contracting, is conducive to cost accounting, mechanized operation of the tunneling costs dropped significantly, in 1983 was 153.5 (yuan / m), while the entire mine roadway heading cost 163.74 yuan /Meter). Thus, as long as strengthening the management of science and technology, mechanized driving costs are the end