摘要
针对以往国产甚低频电磁(VLF EM)测量仪器缺少数据处理功能的不足,例如:重庆产DDS 1,根据工作需要,对目前常用的几种甚低频电磁测量数据处理方法———磁倾角法、Fraser滤波、线性滤波,采用面向对象程序设计(OOD)的原理,运用C 语言,分别编写了上述方法的数据处理程序。通过云南白牛厂银矿区甚低频测量数据处理实践检验,程序运行稳定、实用、简洁。
Aiming at some shortages of the old domestic VLF-EM instrument,e.g.,DDS-1 made in Chongqing,which doesn't provide the data processing program,based on the needs of work,the paper adopts object-oriented design(OOD)principle,which is very popular in programming currently,and implements the common data processing programs of VLF-EM,including magnetic dip-angle measurement(D),Fraser filtering,linear filtering.Through testing in Bainiuchang Ag ore field,Yunnan,the programs are proved to be stable,simple,and practical.
出处
《计算机与现代化》
2004年第7期107-109,共3页
Computer and Modernization
基金
中国地质调查局项目(200110200009)
