V2EX geostatistics

Geostatistics

Definition / 释义

地质统计学;空间统计的一支:研究具有空间位置的数据(如矿石品位、降雨量、土壤污染等)的统计方法体系,强调空间相关性(距离越近往往越相似),常用于插值预测不确定性评估(如克里金插值 Kriging)。

Pronunciation / 发音(IPA)

/diosttstks/

Examples / 例句

Geostatistics helps us estimate rainfall between weather stations.
地质统计学能帮助我们估计气象站之间区域的降雨量。

Using geostatistics, the team modeled spatial autocorrelation and produced a kriging map to guide drilling decisions under uncertainty.
团队运用地质统计学建模空间自相关,并生成克里金预测图,在不确定性下为钻探决策提供依据。

Etymology / 词源

由 **geo-**(“地球、地理”)+ statistics(“统计学”)组成。该词常用于地学与工程领域,尤其与矿产资源评估、环境监测、地球物理与水文等需要处理“带位置的数据”的场景密切相关。

Related Words / 相关词

Notable Works / 经典著作与常见出处

  • Mining Geostatistics(Journel & Huijbregts)
  • Statistics for Spatial Data(Noel Cressie)
  • Geostatistics: Modeling Spatial Uncertainty(Chilès & Delfiner)
  • Applied Geostatistics(Isaaks & Srivastava)
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