瞬变电磁法资料处理解释软件的开发与应用  

Development and Application of Data Processing and Interpretation Software for Transient Electromagnetic Method

作　　者：田庆发 Tian Qingfa(Hydrogeological,Engineering Geological and Environmental Geological Exploration Institute,CNACG,Handan,Hebei 056004)

机构地区：[1]中国煤炭地质总局水文地质工程地质环境地质勘查院,河北邯郸056004

出　　处：《中国煤炭地质》2022年第S01期173-178,共6页Coal Geology of China

摘　　要：伴随着科技的发展,瞬变电磁法在理论、仪器以及数据处理解释方面有了很大的进步,但是大部分数据处理解释软件与电法仪器配套使用,通用的软件在操作上一般要求专业性强,从原始数据到成图操作繁琐、重复,很难实现野外及时处理大批量数据,实时成图,无法适应当前瞬变电磁法勘探市场要求高质高效的大环境。本文主要针对瞬变电磁法数据处理解释的实际工作情况,解决了以往工作中繁琐、重复等问题,一定程度上提高了工作效率,降低了人为操作造成的错误几率;实现了多种滤波方式,可以对畸变数据进行滤波处理,保证数据的质量;实现了多种常用图件的绘制,可以在野外实时绘制图件,对比已知资料,及时指导野外施工。With the development of science and technology,TEM has made great progress in theory,instrumentation and data processing and interpretation.However,most of the data processing and interpretation software is used with electrical instruments,and the general software is generally required to be professional in operation.From the original data to the mapping operation is tedious and repetitive,so it is difficult to realize the timely processing of large quantities of data in the field and real-time mapping.It cannot adapt to the high quality and efficient environment of the current TEM exploration market.This paper mainly aims at the actual working situation of transient electromagnetic method data processing and interpretation,solves the tedious and repetitive problems in the previous work,improves the working efficiency to a certain extent,and reduces the error rate caused by human operation.A variety of filtering methods can be implemented to filter distorted data and ensure the quality of data.The realization of a variety of commonly used map drawing,map can be drawn in real time in the field,compared with known data,timely guidance of field construction.

关 键 词：瞬变电磁 滤波 批量 

分 类 号：P631.325[天文地球—地质矿产勘探]