通过分析MSDP二进制震相文件结构特点，利用Visual Basic语言研发震相数据提取软件，自动提取震相文件数据，并形成地震目录、地震报告以及双差定位研究等所需格式的原始数据，将研究人员从繁琐的数据格式转换中解脱出来，以大幅度提高科研进程和准确度。
According to the requirement of the original data of the subject research and the analysis of the structure features of MSDP binary seismic phase file, the seismic phase data extraction software is developed with Visual Basic language. The software can automatically extract the seismic phase data from file, and form the original data of seismic catalogue, earthquake report, and double difference positioning, and so on. With this software, researchers can free themselves from the tedious data format conversion, and pay more attention to the analysis and research of the results of data calculation, greatly promoting study process and improving the accuracy of scientific research.
2018,39(3): 208-212 收稿日期：2017-01-04
DOI：10.3969/j.issn.1003-3246.2018.03.031
作者简介：王秀敏(1973-),女,大学本科,河北阳原人,工程师,现主要从事地磁观测工作
*通讯作者：王利兵(1978-),男,大学本科,河北邢台人,高级工程师,现主要从事地震观测工作。E-mail:wlbhns@163.com
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