地震地磁观测与研究2011，Vol.32Issue(5)：115-122,8.DOI:10.3969/j.issn.1003-3246.2011.05.022
Delaunay三角剖分算法在地震烈度速报中的应用——以天津市强震台网为例
Application of delaunay triangulation in seismic intensity quick report:case study of Tianjin Strong Motion Network
摘要
Abstract
The algorithms of Delaunay triangulation and its dual structure of the Voronoi diagram in the computation geometry are used to construct the Delaunay triangular network and Voronoi diagram for Tianjin Strong Motion Network. The researches indicate that the Voronoi diagram can intuitively display the distribution density of Tianjin Strong Motion Network, and can provide an exact judgment for the rationality of the isoseismic line.关键词
强震台网/烈度速报/Delaunay算法/Monte Carlo方法Key words
strong motion network/intensity quick report/delaunay algorithm/monte carlo method引用本文复制引用
刘双庆,谢静,聂永安,卞真付,郭巍..Delaunay三角剖分算法在地震烈度速报中的应用——以天津市强震台网为例[J].地震地磁观测与研究,2011,32(5):115-122,8.基金项目
宁复回族自治区科技厅攻关协作项目,浙江省科技厅协作项目共同资助 （）
