论文部分内容阅读
建国十年来,在中国共产党和毛主席的正确領导下,在苏联专家的帮助下,在先进苏联地質科学、技术的指导下,中国地质事业已取得了輝煌的成就。主要表现在各种矿产儲量不断的增长,保証了冶金及其他工业的迅速发展。变質岩系中銅矿床的找矿及勘探工作,即为其成就之一。中国銅矿床工业总儲量絕对数很大,发育于变質岩系中的銅矿床占其80%,其中似层状銅矿占36.17%,細脉浸染銅矿占29.99%,含銅黄鉄矿占15.29%。从儲量规模来說,它們一般多屬大型銅矿,品位合乎开采要求,易于选炼。由于在辽濶的中国国土內,具有发育上述类型的地质条件地区相当广泛,如掌握其规律时,极易加速找矿及勘探工作的进行。因此开展变質岩系中銅矿床的地質工作,将对我国有色冶金工业的发展,具有决定性的意义。
Ten years after the founding of New China, under the correct leadership of the CPC and Chairman Mao, with the help of Soviet experts and under the guidance of the advanced Soviet geological science and technology, China’s geological undertakings have made brilliant achievements. Mainly manifested in the continuous growth of various mineral reserves to ensure the rapid development of metallurgy and other industries. The prospecting and exploration of copper deposits in metamorphic rocks is one of its achievements. The total amount of copper deposits in the industry in China is quite large. Copper deposits in the metamorphic rocks account for 80% of the total copper deposits, of which stratiform copper deposits account for 36.17%, fine vein dip copper accounts for 29.99% Mine accounted for 15.29%. In terms of reserves, they generally belong to a large copper mine, the quality of mining requirements, easy to choose refining. Due to the wide range of geological conditions in these Liaozuo lands in China, it is extremely easy to speed up prospecting and exploration work if they grasp their laws. Therefore, carrying out the geological work of copper deposits in the metamorphic rocks will have a decisive significance for the development of China’s non-ferrous metallurgy industry.