湖南省冶金局地质勘探公司的山地工作,在党的领导和总路线的光辉照耀下,今年一开始就大搞“千千万”(千米坑、千米井、万方槽)运动,实现了开门红。元月份手掘坑探的组月效率平均达到250米,单位成本9.47元,出现5个组月千米坑;井探平均组 Hunan Provincial Metallurgical Bureau Geological Exploration Company’s mountain work, under the leadership of the party and the glorious shining of the general line, from the beginning of this year vigorously “tens of millions” (km pit, 1000 m well, Wanfang groove) campaign, achieved a good start . In January of January, the monthly efficiency of excavation and pit exploration reached an average of 250 meters with a unit cost of 9.47 yuan. There were 5 kilometers of monthly kilometer pits. Well exploration average group