三十年来,冶金勘察为我国钢铁及有色金属工业的建设起了应有的作用。为了总结和报道冶金勘察各专业技术发展的经验,从本期起开辟“冶金勘察科学技术三十年的回顾与展望”专栏,陆续发表有关工程地质、测绘、水文地质、工程钻探、工程物探及试验等几个方 For three decades, metallurgical surveys have played a role in the construction of China’s steel and non-ferrous metal industries. In order to summarize and report on the experiences in metallurgical surveys and development of various specialties, we have opened a column entitled “Review and Prospect of Metallurgical Investigation Science and Technology in the Past Thirty Years” from this issue, and successively published relevant engineering geology, surveying and mapping, hydrogeology, engineering drilling, engineering geophysics and Test several parties