Process / pipelineNetwork GIS
服务区域分析
服务区域分析（Service Area Analysis）描绘了从一个或多个起点设施出发，在穿越实际的道路或公交网络后，可在规定出行成本（通常是时间、距离或广义阻抗）内到达的地理区域。城市规划师、公共卫生官员、物流经理和应急响应协调员广泛使用此方法，以了解实际可达性而非简单的直线缓冲区。
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来源
- Miller, H. J., & Shaw, S.-L. (2001). Geographic Information Systems for Transportation: Principles and Applications. Oxford University Press. ISBN: 978-0-19-512394-4
如何引用本页
ScholarGate. (2026, June 2). Network Service Area (Isochrone) Analysis. ScholarGate. https://scholargate.app/zh/spatial-analysis/service-area-analysis
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