河南水利与南水北调2024，Vol.53Issue(8)：91-93,3.
台风"杜苏芮"过境时山东省降水量空间分布情况研究
Study on the Spatial Distribution of Precipitation in Shandong During the Passing of Typhoon Dusuri
李晓明1
作者信息
- 1. 山东招远市水务局,山东 招远 265400
- 折叠
摘要
Abstract
It is one of the important means to reduce flood and waterlogging disasters to draw the spatial distribution map of precipitation in the study area during the passing of typhoon by using scientific methods.In the paper,the inverse distance weighting method and Kriging method are used in spatial interpolation analysis of the precipitation data of 123 meteorological stations in Shandong during the passing of typhoon"Dusuri".The study results show that the inverse distance weighting method has the best spatial interpolation accuracy,with R2 0.98 and RMSE of 0.52 respectively.The Kriging method also shows satisfactory results with R2 of 0.89 and RMSE of 1.46 respectively.In general,the inverse distance weighting method is more suitable for the study of the spatial distribution of precipitation in this paper.关键词
空间插值/降水量/台风"杜苏芮"/山东省Key words
spatial interpolation/precipitation/typhoon"Dusuri"/Shandong Province分类
大气科学引用本文复制引用
李晓明..台风"杜苏芮"过境时山东省降水量空间分布情况研究[J].河南水利与南水北调,2024,53(8):91-93,3.
