Regression modelGIS / spatial
时空热点分析
时空热点分析将经典的Getis-Ord Gi*统计量扩展到组织在时空立方体中的重复时间切片上。通过检验每个位置-时间箱（bin）中高值或低值的统计学显著性聚集情况，然后考察随时间推移的结果序列，它能识别聚集是新出现的、正在加剧的、持续的、零星的还是正在衰减的——为分析师提供热点和冷点如何演变的动态图景。
阅读完整方法
仅限会员
登录使用免费账户登录即可阅读本节。
Method map
The neighbourhood of related methods — select a node to explore.
来源
- Kulldorff, M. (1997). A spatial scan statistic. Communications in Statistics: Theory and Methods, 26(6), 1481–1496. DOI: 10.1080/03610929708831995 ↗
- Emerging Hot Spot Analysis. ArcGIS Pro Documentation. Esri Inc., 2021. link ↗
如何引用本页
ScholarGate. (2026, June 3). Space-Time Hot Spot Analysis (Emerging Hot Spot Analysis). ScholarGate. https://scholargate.app/zh/spatial-analysis/space-time-hot-spot-analysis
Which method?
Set this method beside its closest kin and read them side by side — the library lays the books on the table; the choice is yours.
- Getis-Ord Gi* 热点分析空间分析↔ compare
- 局部Getis-Ord Gi* (热点分析)空间分析↔ compare
- 局部空间自相关空间分析↔ compare
- 时空局部空间关联指标 (ST-LISA)空间分析↔ compare
- 时空莫兰指数空间分析↔ compare