Bulletin of Surveying and Mapping ›› 2020, Vol. 0 ›› Issue (6): 141-144.doi: 10.13474/j.cnki.11-2246.2020.0197

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Design of space and time dimension seismic catalog display system

LUO Yong1, FU Hongyun2   

  1. 1. Shanxi Seismologic Bureau, Taiyuan 030021, China;
    2. Shanxi Institute of Energy, Taiyuan 030600, China
  • Received:2019-12-12 Revised:2020-01-07 Online:2020-06-25 Published:2020-07-01

Abstract: Earthquake catalogue is the most basic research data produced by seismological system. According to the characteristics of earthquake catalogue, a comprehensive display system is designed by the open-source framework of the Amap open platform API, Echarts, Plotly and JpGrid. The front and back ends of the system are separated to make better use of the spatial and temporal information of earthquake catalogue. The system shows the original data of earthquake catalogue and the epicenter location, 3D visualization, dynamic M-T diagram and dynamic frequency diagram generated by earthquake catalogue processing in B/S structure. This platform provides a new mode for seismic data to serve the society.

Key words: earthquake catalogue, space, time, visualization, open source framework

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