摘要
海洋重磁资料内业整理是海洋重磁勘探的内容之一。重力资料内业整理包括零点位移校正、正常场改正、厄特渥斯校正、布格改正及格莱尼异常改正等。磁力资料内业整理由日变校正、方位改正和正常场改正组成。根据重磁资料整理的内容和特点,采用模块化程序设计方法,开发出一套实用、界面友好的系统,利用该系统处理“863”东海试验剖面资料取得了良好的效果,表明该系统可靠性高。
Gravity and magnetic data processing indoor is one of the important parts of marine gravity and magnetic exploration. The gravity data processing includes displacement rectification, normal field correction, Eotvos rectification, Bouguer correction and Grany anomaly correction. Magnetic data processing includes daily variation rectification, azimuth correction and normal field correction. According to the content and characters of gravity and magnetic data processing, using the modularity program design method, we develop a set of practical, friendly interface software system. We got a satisfactory result in processing "863" test section data of Donghai sea by using this system.
出处
《南海地质研究》
2002年第13期90-99,共10页
Gresearch of Eological South China Sea
