地质学报2026，Vol.100Issue(3)：819-839,21.DOI:10.19762/j.cnki.dizhixuebao.2024463
近十几年来构造地球化学研究进展及其矿产勘查应用现状
Research progress and exploration application of tectono-geochemistry in the recent decade
摘要
Abstract
In the context of the growing demand for deep mineral exploration,tectono-geochemistry offers distinct advantages over soil and rock geochemistry in predicting concealed orebodies,a capability that has aroused considerable research interest within the global research community.This article summarizes research progress in the concepts,theories,and exploration applications of tectono-geochemistry,yielding the following insights:① Tectono-geochemistry is an emerging interdisciplinary field that aims to explore the intrinsic relationships between tectonic dynamics and geochemistry,and to study the behavior and evolution of material components during tectonic processes.② Tectonic activity governs the physicochemical conditions for element mobilization in geological space,drives substance migration via tectonic fluids,and ultimately leads to elemental differentiation and enrichment.③ Significant research progress has been made in"tectonically driven geochemical processes,""geochemically induced tectonic deformation,"and"geochemical dynamic process simulation."However,the underlying"dynamic mechanisms"still require further exploration.④ The workflow for tectono-geochemical exploration includes tectonic analysis,structural sampling,statistical analysis of element associations,anomaly interpretation,metallogenic model construction,and target delineation.⑤ The application of tectono-geochemistry in mineral exploration has achieved remarkable results for various polymetallic deposits(e.g.,Cu,Au,Pb,Zn,Ag,Mo,Sb,and Sn).International scholars tend to study metallogenic mechanisms and models,while Chinese scholars focus on deep prediction and target delineation of orebodies.In addition,comprehensive,deep,three-dimensional,and multi-media sampling;the application of big data and machine learning methods in data analysis;and the verification of orebody spatial distribution via short-wave infrared spectroscopy are all future development trends of tectono-geochemical exploration,offering great research potential and broad application prospects.关键词
构造地球化学/地球化学动力学/热液多金属矿床/控矿机制/找矿模式Key words
tectono-geochemistry/geochemical dynamics/hydrothermal polymetallic deposit/ore control mechanism/prospecting model引用本文复制引用
成永生,曾德兴..近十几年来构造地球化学研究进展及其矿产勘查应用现状[J].地质学报,2026,100(3):819-839,21.基金项目
本文为国家重点研发计划项目(编号2023YFC2906802)、广西华锡有色金属股份有限公司科学技术项目(编号HXYS030305202307002,HXYS0404042024110027)、湖南省重点研发计划项目(编号2023SK2006,2019SK2261)、湖南省自然资源科技计划项目(编号2021-21)和国家自然科学基金重点项目(编号42130810)联合资助的成果. （编号2023YFC2906802）
