有色金属工业是国民经济的重要组成部分,也是国民经济中具有潜在战略优势的产业。特别是锡、锑、汞金属的储量,我国更是得天独厚。 开发利用锡、锑、汞资源,在我国已有悠久的历史,特别是新中国建立以来,不仅建设了一批重点矿山和冶炼加工企业,而且培养出一支具有相当水平的科学技术队伍,在发展生 Non-ferrous metal industry is an important part of the national economy and also an industry with potential strategic advantages in the national economy. In particular, tin, antimony, mercury metal reserves, our country is blessed. The development and utilization of tin, antimony and mercury resources have a long history in our country, especially since the founding of New China. Not only have we constructed a number of key mines and smelting and processing enterprises, but also have produced a team of scientific and technical personnel with a considerable level of Development of students