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一九七八年元月地质部在上海召开的全国地质局长会认上提出了在全国开展1:20万区域化探重新扫面的战略部署。根据这一战线布署,我室于七八年下半年开始进行化探扫面样品测试的各项准备工作,并经四年多的时间,完成了分析方法的研究;制定了常规分析设备为基础的,能适应大规模测试的多元素测试配套方案;完成了二级标样的制备和定值及其他设备的物质准备和人员的培训等工作。为了考验拟定的分析方案和测试方法的适应性,即是否能适应化探样品的岩性,以
In January 1978, the National Geological Bureau chief of the Department of Geology in Shanghai agreed that a strategic deployment of 1: 200,000 regional chemical exploration and redevelopment should be carried out throughout the country. According to the layout of this front, our laboratory started preparations for the geochemical exploration of the swatches in the second half of the seventy-eight years. After more than four years, the research on analytical methods was completed. The conventional analytical equipment Basic, multi-element testing program that can be adapted to large-scale testing; completed the preparation and setting of secondary standard and material preparation and personnel training of other equipment. In order to test the suitability of the proposed analytical protocols and test methods, ie to adapt to the lithology of geochemical samples,