基于深地勘探的化探新方法发展现状分析

矿产资源是人类社会经济发展的重要物质基础,我国目前处于经济大发展时期,对矿产资源的需求量日益增大。然而随着已知矿、露头矿及浅部矿的日渐枯竭,未来的勘探工作重点势必将由地表浅部转向地下深部的隐伏矿勘查。国内外找矿实践证明,化探在寻找深部及隐伏矿床方面是一种直接、快速、有效的方法技术,而且随着"深穿透地球化学"概念的提出及发展,通过对穿透能力很强的气体、纳米级微粒、离子提取技术和植物地球化学测量技术的研究,提出了相关的深穿透地球化学勘探方法技术,本文对其异常形成机制进行了分析,并就其在寻找深部及隐伏矿床中的成效进行了探讨。

Analyze in development status of new geochemical exploration methods for deep target

Mineral resources is an important material basis for human economic and social development.For the faster economic development situation recently in China,the demand for mineral resources is increasing day by day.However,with the increasing depletion of known ore,outcrop and shallow mine,the work focus of future prospecting will change from shallow surface to the blind ore in deep underground.Domestic and foreign ore prospecting practice shows that geochemical survey is a direct,fast and effective method in explo-ring the deep and buried ore deposit.Moreover,with the proposing and development of “deep-penetrative geochemistry”concept and base on the research results of gas,nano-scale particle,ion extraction and botano-geochemistry measurement technique,some exploration methods and techniques of deep-penetrative geo-chemistry are set up.In this paper,the forming mechanism of anomaly has been analyzed and its effect on exploring to the deep and buried ore deposit has been discussed.