三维遥感影像在地质找矿中的应用——以某红土型镍矿为例

Application of 3D remote sensing image in the geological exploration—A case study on a laterite nickel deposit

遥感技术在地质找矿中发挥着越来越重要的作用。文章依据三维遥感影像对某风化淋滤型红土型镍矿进行的地质解译工作取得了较好的效果。实践证明,利用三维遥感影像进行地质解译,为寻找与地形相关的风化淋滤型矿床提供了新的思路,也对此类矿种的找矿工作具有指导意义。

Remote sensing image plays more and more role in the mineral exploration. The 2D images are commonly used for the remote sensing interpretation in the traditional methods. In this paper, the 3D image was interpreted for prospecting the weathered and leached laterite type nickel deposit for the demonstration. As a result, it has achieved good exploration result. The result indicates that the application of 3D image is a new way for geological exploration, and it can guide the mineral exploration for the weathered leached deposit as well as similar type nickel deposit.