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建国三十年来,在中国共产党的领导下,冶金地质钻探生产技术工作和其它各项工作一样,得到了迅速的发展.建国之初,在国民经济三年恢复时期,使用敌伪遗留下的破旧钻机、器材,在几个矿山打钻、探矿,生产水平很低,和解放前差不多,平均台月进尺只50米左右.第一个五年计划期间,主要使用手把式钻机和铁砂钻头,五年平均台月进尺比建国初期提高一倍多.当时在钻探生产技术上存
In the three decades since the founding of the People’s Republic of China, under the leadership of the Chinese Communist Party, the technical work of metallurgical geological drilling has enjoyed rapid development, as has been done in all other fields. At the beginning of the founding of the People’s Republic of China, using the shabby rig left behind by the enemy , Equipment, drilling in several mines, prospecting, production level is very low, and liberation, similar to the average Taiwan month footage only about 50 meters.The first five-year plan period, the main use of hand drill and iron sand drill, five The average annual Taiwan footage was more than doubled in the early days of the founding of the People’s Republic of China