Regression modelSpatial interaction
辐射模型（Radiation Model）
辐射模型由 Simini 等人于 2012 年提出，是一个用于预测地理位置之间人类流动和迁移流动的无参数模型。它借鉴了辐射物理学的类比，仅根据起点和终点的人口规模以及连接两者的圆圈内的中间人口来预测出行量。该模型已广泛应用于通勤流、迁移和流行病传播。
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来源
- Simini, F., González, M. C., Maritan, A., & Barabási, A.-L. (2012). A universal model for mobility and migration patterns. Nature, 484, 96–100. DOI: 10.1038/nature10856 ↗
如何引用本页
ScholarGate. (2026, June 2). Radiation Model of Mobility and Migration. ScholarGate. https://scholargate.app/zh/spatial-analysis/radiation-model
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