社会数据共享生态下地震灾害情景构建的智能赋能体系构建

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关键词社会数据；地震灾害情景构建；地震应急；县市工作

中图分类号：P315 文献标识码：A 文章编号：2096-7780（2025）08-0477-08

doi：10.19987/j.dzkxjz.2025-035

Construction of an intelligent empowerment system for earthquake disaster scenario construction in a social data-sharing ecosystem

Wu Wei

（Jinhua Seismic Monitoring Center， Zhejiang Jinhua 321ooo， China）

AbstractEarthquake disaster scenario construction constitutes a critical technological approach for enhancing earthquake preventionand disaster mitigationcapabilities.However，itsprecisionandtimeliness remainconstrained bythe limitations of traditional data sources.This study systematicalyexamined the enabling mechanisms of social data in earthquake disastersenarioconstructionfocusingonthecharacteristicsofcomprehensivenessdyamism，anddersity. Ahierarchicalclassification framework forsocial datais proposed bymapping thedatarequirementsforscenario construction. Case studies integrating Zhejiang's public data platforms，social media dynamics，and commercial remotesensingata demonstrate that multi-sourcedata fusion significantly improvesscenario authenticityrefinement，and dynamic adaptability.The research reveals that social data effectively compensate for coverage gaps in traditional data sources，substantiallystrengtheningthescientificvalidityofdisaster prediction，resource allocation，andpublicesponse mechanisms.Building on these findings，the study proposes institutional innovations for data sharing，technological integrationpathways，andpolicyrecommendations，providing theoretical andpractical foundations foradvancing earthquake disaster scenario construction toward a “physical-social” modeling paradigm.

Keywordssocial data; earthquake disaster scenario construction; earthquake emergency; county-level work

0 引言

地震灾害情景构建作为强震备灾的核心技术，已在日本、尼泊尔等高地震风险国家广泛应用。（剩余7701字）