成矿模式与找矿模式研究的现代科学技术

为保障资源的可持续发展,地下深部资源勘探与开发是当前国内外许多国家重要的战略选择。地下深部是否存在优质矿产资源研究是开展深部找矿的前提。理想的成矿模式对指导找矿模式的构建具有重要的理论意义,而合理找矿模式的建立对于深部找矿具有重要的指导意义。随着现代科学技术的持续发展,各种新技术不断用于地质研究及勘探中,使深入理解成矿作用,建立理想的成矿模式成为可能。目前,一些新技术如矿物原位U-Pb定年、原位成分、原位同位素分析等在成矿模式研究中已发挥重要作用,指导人们重新建立新的成矿模式;同样一些地球物理探测技术、地球化学探测技术等也正在找矿模式的建立中发挥重要作用,为深部矿的找寻提供更可靠的依据。因而成矿理论及综合地球物理、综合地球化学等现代科学技术的应用是当前及未来深部矿找矿工作的趋势。

Modern science and technology in metallogenic and prospecting model studies

To ensure sustainable development of resources, exploration and exploitation of deep underground resources is an important strategic choice for many countries. Whether there are high-quality mineral resources underground is the premise of deep prospecting. While an ideal metallogenic model has great theoretical significance for guiding the construction of prospecting model, establishing a reasonable prospecting model has great practical significance for guiding deep ore prospecting. With the continuing development of modern science and technology, various new technologies have been used in geological research and exploration. Presently, some new techniques such as mineral in-situ U-Pb dating and in-situ compositional and isotopic analyses have played an important role in the study of metallogenic models, guiding researchers with renewed focus to building new metallogenic models; and some geophysical and geochemical exploration techniques also play an important role in model building by providing a more reliable basis for deep ore exploration. The application of modern science and technology such as metallogenic theory, integrated geophysical-geochemical analysis, etc., is the present and future trend in mineral prospecting.