解放以来,在党中央和毛主席英明领导下,我国钻探技术发展很快,钻探工作量逐年增长,生产效率不断提高。我国自行设计、制造的各种新型钻探设备,正迅速更换建国初期从外国引进的旧设备。为了进一步适应地质勘探工作发展的需要,从一九六九年起冶金系统组织开展了人造金刚石钻探技术研究工作。在各级领导的亲切关怀和有关单位的大力协助下,取得了初步成果,证明它是一种多快好省的探矿手段。 Since the liberation, under the wise leadership of the Party Central Committee and Chairman Mao, drilling technology in our country has been developing rapidly. The drilling workload has increased year by year, and the production efficiency has been continuously improved. All kinds of new drilling equipment designed and manufactured by our country are rapidly replacing old equipment imported from foreign countries in the early days of the founding of New China. In order to further adapt to the needs of the development of geologic exploration, the Metallurgical Systems Organization conducted research on synthetic diamond drilling technology since 1969. With the cordial care of leaders at all levels and the vigorous assistance of the relevant units, preliminary results have been achieved, proving that it is a prosperous prospecting tool.