甘肃省中心实验室的建设及其发展现状

CONSTRUCTION OF CENTRAL LABORATORY IN GANSU PROVINCE AND ITS DEVELOPING

地质实验测试是"地质找矿的眼睛",甘肃省中心实验室是地质实验测试行业的重要一员,成立于1942年,至今已有70多年的发展历史。解放前是西北的重要化工策源地,1952年划归地质部,为白银厂铜矿的开发承担了大量分析测试工作。甘肃省地矿局建局后,陆续增设了岩矿鉴定、光谱分析、选矿试验、物性测试等专业,发展成了一家综合性地质实验测试机构。建立了国内规模最大的火试金实验室及贵金属富集方法;承担了镜铁山铁矿、金川铜镍矿等矿山元素赋存状态研究及选矿试验工艺研究;参与编写了地质实验测试专业教科书《岩石矿物分析》第1版至第4版[1],编写了《非金属矿物化性能测试规程》[2]及《岩石物理力学性质试点规程》[3]等专业书籍;作为主要单位参加了1∶20万化探扫面测试方法的制定及样品测试工作;参与了岩石、土壤、水系沉积物及超基性岩、铬铁矿、非金属矿标准物质研制工作;协助西北地区其他单位实验室的组建并培养了大量分析人员。在属地化后,检测能力得到突飞猛进的发展,检测人员积极开展方法创新,利用XRF、ICP-MS、ICP-AES等大型设备代替了部分传统方法或化学分析方法,提高了检测效率和准确度;建立了"甘肃省金属贵金属矿产资源勘查与综合利用工程技术研究中心",为科研立项和矿物综合利用奠定了基础。

Geological testing is the ＂eye of geological prospecting＂, Central Laboratory of Gansu Province is an important member of geological testing industry, founded in 1942, has been more than 70 years of history. Before liberation it was an important chemical source of Northwest, in 1952 transferred to geology, for Baiyinchang mine development to carry out analytical work. After the Gansu Provincial Bureau of geology and mineral resources was built, gradually adding rock and mineral identification, spectral analysis, mineral processing tests, physical tests, such as professional, has developed into a comprehensive geological testing organization. Domestic scale maximum of fire assay laboratory and the precious metals rich set method are established; bear has mirror Iron Mountain iron ore, and Jinchuan copper nickel mine, mine elements assigned save state research and the dressing test process research; participation prepared has geological experiment test professional textbooks rock mineral analysis first version to fourth version, prepared has non-metallic mine materialized performance test procedures and the rare, and NB tantalum analysis method, professional books; as main units participate in has 1：200,000 of geochemical exploration scanning test method of developed and the samples test work; participation has rock, and Soil, stream sediment and rocks, chromite, non-metallic mineral reference standards development work to assist other units to build a laboratory in the Northwest and trained a large number of analysts. After localization, testing has been rapid development and testing personnel active in innovation, using XRF, ICP-MS, ICP-AES and other large equipment-instead of the traditional method or methods for chemical analysis, improves the efficiency and accuracy of detecting. Establishes ＂metals precious metals exploration and comprehensive utilization of mineral resources engineering technology research center in Gansu province＂, laid the Foundation for scientific research projects and comprehensive utilization of mineral.