基于IASP91地球模型的天然地震人机交互数据处理系统  

An interactive system based on the IASP91 model for earthquake data processing

作　　者：徐金荣[1] 王有学[1] 熊彬[1] 蒋婵君[1] 乃振龙 张琪[1] 王心宇[1] 曾成[1] 胡锦锋[1] XU Jinrong WANG Youxue XIONG Bin JIANG Chanjun NAI Zhenlong ZHANG Qi WANG Xinyu ZENG Cheng HU Jinfeng(School of Earth Sciences, Gui l in Universi ty of Technology, Gui l in 541006 , China)

机构地区：[1]桂林理工大学地球科学学院,桂林541006

出　　处：《物探化探计算技术》2017年第2期275-281,共7页Computing Techniques For Geophysical and Geochemical Exploration

基　　金：国家自然科学基金项目(41574030;41174077;41674075);广西自然科学基金重点基金项目(2016GXNSFDA380014);大陆构造与动力学国家重点实验室开放课题(k201505)

摘　　要：提出了一种基于IASP91地球模型确定各种地震波震相及其旅行时间拾取的人机交互方法,通过Intel Fortran平台设计并实现了天然地震记录可视化数据处理及多震相旅行时间拾取的交互式处理系统。该处理系统可以快速高效地处理天然地震数据、确定及拾取天然地震各震相的旅行时间。实际应用表明,该系统操作简单,准确快速,灵活方便,是处理天然地震数据的有效工具。This paper puts forward a new interactive processing system which based on the IASP91 model and can deter-mine earthquakes phases and picks visually the travel times. This system is designed on the Window platform by using the Intel Fortran compiler to realize the visual seismic data processing, phase identifications and traveltime picking, so it can process seismic data,identify phases and pick seismic arrivals efficiently. The manipulation shows that the friendly system is an effec-tive tools for seismic data process quickly, accurately and easily.

关 键 词：天然地震 人机交互 数据处理 

分 类 号：P631.4[天文地球—地质矿产勘探]