Earthquake theme scene construction system and method based on three-dimensional GIS multi-source data
By constructing a multi-source data fusion and visualization system based on 3D GIS, the problems of data silos and monotonous display formats in earthquake emergency response have been solved, achieving efficient fusion and decision support of the entire data chain and improving the systematicness and coherence of earthquake emergency response.
Patent Information
- Application Number
- CN202610257322.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-03-04
- Publication Date
- 2026-06-09
AI Technical Summary
The existing earthquake emergency response system suffers from isolated multi-source data, a single display format, insufficient timeliness of data access, and a lack of end-to-end connectivity, making it difficult to achieve information fusion and coordinated analysis, and failing to meet the needs of full-chain, integrated emergency command.
A multi-source data fusion and visualization solution with a layered architecture is constructed using 3D GIS technology, including a data resource layer, a data fusion layer, a service support layer, and an application display layer. This enables structured parsing of multi-source data, unified spatiotemporal benchmarks across the entire domain, real-time data access and dynamic updates, and provides decision support through a three-dimensional integrated display interface.
It has achieved efficient fusion and linkage of multi-source data, improved the efficiency of information integration and the accuracy of decision-making in earthquake emergency response, provided global and three-dimensional decision support, and formed a full-chain information integration capability that connects pre-earthquake risk identification, real-time monitoring during earthquakes, and post-disaster investigation, assessment and debriefing.