自然电位法在矿区地质勘探采集数据基点校正中的应用  

The application of natural potential method in base point correction of data collected in geological exploration of mining area

作　　者：李小磊 王新华 LI Xiao-lei;WANG Xin-hua(Comprehensive geological exploration team of Xinjiang Coalfield Geological Bureau,Wulumuqi 830009,China)

机构地区：[1]新疆煤田地质局综合地质勘查队,新疆乌鲁木齐830009

出　　处：《世界有色金属》2020年第11期100-101,共2页World Nonferrous Metals

摘　　要：自然电位法在矿区地质勘探中得到了广泛的运用。但是在矿区复杂地表条件下,遵循“由已知到未知”原则,自然电位法的采集数据方式多种多样,导致在采集完数据进行基点校正时,人工计算不仅耗时耗力,且由于数据量较大,最终校正结果可能导致错误。本文通过研究自然电位法在复杂情况下的基点校正规律,通过编程实现,在任何复杂地表情况下采集数据的自动基点校正,使矿区地质勘探人员工作效率得到大幅度提升。The natural potential method has been widely used in the geological exploration of mining area.However,under the complex surface conditions of the mining area,following the principle of"from known to unknown",there are various ways of collecting data by natural potential method,which leads to the manual calculation not only time-consuming and labor-consuming,but also the final correction result may lead to errors due to the large amount of data.In this paper,through the study of the basis point correction law of natural potential method in the complex situation,through programming,the automatic basis point correction of data collected in any complex surface situation can greatly improve the working efficiency of geological exploration personnel in the mining area.

关 键 词：自然电位法 矿区地质 复杂地表 基点校正 自动计算 

分 类 号：P619.252[天文地球—矿床学]