基于Geoserver的地震变化数据自动化监测可视化系统

Automated monitoring and visualization system for earthquake change data based on Geoserver

为地震领域深入研究提供可视化技术手段为目的,设计基于Geoserver的地震变化数据自动化监测可视化系统。该系统通过布设检波器获取地震变化数据后,将该数据统一为SHP格式文件,并依据地震数据关系进行存储后,服务器端调取数据库内地震变化数据,通过波形聚类分析算法得到地震变化数据自动化监测结果,再利用Geoserver服务器对该监测结果进行解析并加载后,使用OpenGL软件内的3D View模块获取地震变化数据自动化监测结果的地表高程三维成像,再通过Web服务器将其发送到可视化用户端,使用浏览器、网络地图等工具呈现可视化地震变化数据自动化监测结果。实验表明:该系统具备较强的管存能力,可有效呈现地震变化数据自动化监测结果的三维图像和切片图像,应用效果较佳。

With the aim of providing visualization technology for in-depth research in the field of earthquakes,a Geoserver based automated monitoring and visualization system for earthquake change data is designed.The system obtains seismic change data by deploying detectors,unifies the data into SHP format files,and stores them based on seismic data relationships.The server side retrieves seismic change data from the database,obtains automatic monitoring results of seismic change data through waveform clustering analysis algorithm,and then uses the Geoserver server to analyze and load the monitoring results,Use the 3D View module in OpenGL software to obtain surface elevation 3D imaging of automated monitoring results of seismic change data,and then send it to the visualization user end through a web server.Use tools such as browsers and network maps to present the automated monitoring results of visualized seismic change data.The experiment shows that the system has strong storage capacity and can effectively present three-dimensional images and slice images of automated monitoring results of seismic change data,with better application effects.