地震信息GIS定位与波形显示系统的设计与实现

Design and implementation of GIS positioning and waveform display system for seismic information

为了进一步研究地震特性,用最科学的方法减小地震带来的灾害,设计并实现了基于GIS的地震定位与波形显示系统,该系统基于对QGIS的二次编译与开发作为GIS显示模块,搭载MySQL数据库储存地震数据及各类信息数据,将地震信息直观形象地展现给研究人员,方便对已发生的地震做进一步的分析与研究,为地震灾害的防御和预警工作提供基础。

In order to further study the seismic characteristics and reduce the earthquake caused by the most scientific method, this paper designs and realizes the GIS-based seismic positioning and waveform display system, the system is based on the QGIS secondary compilation and development as a GIS display module, equipped with MySQL database storage of seismic data and various types of information data. The seismic information can be visualized directly to the re- searchers, which is convenient for further analysis and research on the earthquake that has occurred, and provides the basic research value for the earthquake disaster prevention and early warning work.