矿产资源潜力调查评价(以下简称“调查评价”)工作在全国实施,它的规模、涉及的地区范围都超过以往地质工作部署的地区,其要求之高,使用的方法手段之多也是地质工作中绝无仅有的.虽然调查评价的效果由多个方面因素决定的,但对“调查评价”区内成矿规律研究的深度和广度,直接影响到“调查评价”成果的效 The survey and appraisal of the potential of mineral resources (hereinafter referred to as “survey and evaluation”) is carried out in the whole country. Its scale and scope involve more areas than the former geological work. The requirements are high and the methods and methods used are also in geological work Although the effectiveness of investigation and evaluation is determined by many factors, the depth and breadth of research on the law of mineralization in the area of ​​“investigation and evaluation” have a direct impact on the effectiveness of “investigation and evaluation”