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陈贵荣坑探掘进小组,自1957年5月份起至1958年5月的12个月当中,坑探效率一直逐步上升,月月超额完成国家计划,既保证了工程质量,也实现了安全生产,是我队生产中的一面旗帜.在生产大跃进中,陈贵荣小组根据掌子面少,压缩空气设备受限制的具体情况,采用了深眼作业,使台班效率由0.95公尺提高到1.93公尺,部份台班效率达到2.5公尺以上,并曾创造了单机单循环台班效率2.95公尺的记录.现将该小组的操作基本经验介绍如下.
In the 12 months from May 1957 to May 1958, the efficiency of pit exploration has been gradually increasing. As the moon and moon have surpassed the completion of the state plan, both the quality of the project and the safety in production have been realized. In the production of the Great Leap Forward, Chen Guirong team based on less face, compressed air equipment is limited by the specific circumstances, the use of deep-seated operations, the efficiency of the shift from 0.95 meters to 1.93 meters , Part of the class efficiency of 2.5 meters or more, and has created a single cycle efficiency of 2.95 meters a single-cycle record. Now the group’s basic operating experience are described below.