1959年上半年冶金工业部門的地质勘探工作,在1958年大跃进的基础上,有了更进一步的前进。完成的工作总量相当于去年同期的103％,其中鑽探工程量完成数为去年同期的159％,鑽探效率也有較大的提高,为去年同期的138％,为1958年实际完成的119％。由于工程效率的提高,成本也显著的降低。与此同时,还找到与評价了不少的铁矿、銅矿、稀有金属等有勘 In the first half of 1959, the geological prospecting work of the metallurgical industry department went further on the basis of the Great Leap Forward in 1958. The total amount of work completed was equivalent to 103% of the same period of last year. Among them, the number of completed drilling projects was 159% of that of the same period of last year. Drilling efficiency also improved greatly, at 138% of the same period of last year and 119% of the actual completion in 1958. Due to the improvement of engineering efficiency, the cost is also significantly reduced. At the same time, it also found and evaluated a lot of iron ore, copper, rare metals and other surveys