地震资料极化分析及MATLAB与VC^(++)混合编程技术  

Seismic Datum Polarization Analysis and Comprehensive Programming with MATLAB and VC^(++)

作　　者：刘国华[1] 肖梅[2] 李庆春[1] 

机构地区：[1]长安大学地质工程与测绘学院,陕西西安710054 [2]长安大学电子与控制工程学院,陕西西安710064

出　　处：《地球科学与环境学报》2008年第3期305-310,共6页Journal of Earth Sciences and Environment

基　　金：交通部西部交通项目(200731881262);国家高技术研究发展计划项目(2007AA06Z103)

摘　　要：介绍了地震资料极化分析基本原理,针对其软件编制中的复杂计算及3D图形显示问题,利用MATLAB与VC++语言混合编程技术使极化分析软件编制变得简单高效。结果表明,极化分析技术可以有效地进行地震资料去噪,提高地震记录信噪比。通过MATLAB和VC++的协同工作,极化分析计算效率更高,人机交互性更好。This paper presents the basic principle of seismic datum polarization analysis for the complex calculations and graphic display in software development by employing the comprehensive programming method of MATLAB and VC＋＋ in the polarization analysis processing, which makes the software development easy with high efficiency. The results of synthetic seismograms and real data indicate that the method can eliminate noise effectively, enhance signal to noise ratio of seismic record. With the combination of VC＋＋ and MATLAB, the polarization analysis software can be developed with higher calculation efficiency, powerful functions and friendly interface.

关 键 词：地震资料 极化分析 混合编程 MATLAB VC++ 

分 类 号：P631.4[天文地球—地质矿产勘探] TP311[天文地球—地质学]