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一、加强金属矿化探基础理论的研究:化探方法的基础是阐明和解释形成于矿体周围的近矿围岩、土壤、水、空气和植物中的地球化学异常.无论是与矿床同时形成的原生地球化学异常,或是由于矿床被破坏造成的次生地球化学异常,都是化学元素迁移的结果.所以,研究元素在地壳中的迁移,十分重要.需要详细阐明元素在各种自然条件下的性状,其中特别是元素及其各种化合物在各种温度、压力条件和自然溶剂作用下的可溶性和活动性问题,化学元素在原生和次生地球化学异常中的存在形式问题以及异常的形态规模与地质气候因素的依存关系问题等.在地球化学异常形成机制的研究基础上,确定各类元素和化合物的指示意义,建立各种矿床类型的地球化学异常模式,从根本上提高对异常的解释评价水平. 二、重视区域地质和区域地球化学工作:化探工作必须与地质紧密结合.具有一定标志的一定类型的矿床总是在一定的地质环境中寻找的.化探工作选定的目标是否正确,取决于原来的区域地质和区域物化探做得如何.近十年来国外在普查找矿中十分重视区域性工作,许多大矿床都是通过以区域性的基础资料为依据,进行了区域地质背景(条件)分析、区域成
First, to strengthen the basic theory of metallogenetic exploration Research: The basis of geochemical exploration method is to clarify and explain formed in the ore around the surrounding rock, soil, water, air and plant geochemical anomalies .No matter at the same time with the deposit The formation of the primary geochemical anomalies, or secondary geochemical anomalies caused by the destruction of the deposit are the result of the migration of chemical elements Therefore, the study of element migration in the crust is very important need to elaborate on the elements in a variety of natural Under the conditions of traits, especially the elements and their compounds under various temperature and pressure conditions and the role of natural solvents, solubility and activity problems, chemical elements in primary and secondary geochemical anomalies, the existence of the form of the problem and the abnormal On the basis of the study on the formation mechanism of geochemical anomalies, the indicator significance of all kinds of elements and compounds is established, the geochemical anomaly patterns of various deposit types are established, Abnormal interpretation and evaluation of the second, pay attention to regional geology and regional geochemical work: geochemical exploration work must be with the geological Dense combination of certain types of deposits with certain signs are always looking for in a certain geological environment.Chemical exploration work to choose the correct target depends on the original regional geology and regional geophysical and geochemical exploration done.For nearly a decade abroad In the prospecting of census, great attention has been paid to regional work. Many large deposits have carried out regional geological background (conditions) analysis based on regional basic data.