Influence of spatial weight matrices on spatial autocorrelation: A cased study of HFRS in China

CORC > 北京大学 > 地球与空间科学学院

	Influence of spatial weight matrices on spatial autocorrelation: A cased study of HFRS in China
	Feng, Xin ; Du, Shihong ; Shu, Hong
刊名	wuhan daxue xuebao xinxi kexue ban geomatics and information science of wuhan university
	2011
英文摘要	With spatial autocorrelation statistics, we reveal the spatial distribution of incidence of in 2008. Because spatial weight matrix greatly affects spatial autocorrelation, various measurement matrixes are adopted to conduct global and local analysis. The results indicate that: (1) the distance matrix is more powerful to describe spatial distribution of HFRS than the adjacency matrix. (2) The incidence of HFRS implies significant spatial correlation when the distance threshold lies within 500 km and 800 km. (3) From a local perspective, high incidences are clustered significantly around Jilin Province, while Xinjiang, Guangxi, Qinghai and Tibet with low incidences are surrounded by the provinces with high incidences.; EI; 0; 12; 1410-1413; 36
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/312297]
专题	地球与空间科学学院
推荐引用方式 GB/T 7714	Feng, Xin,Du, Shihong,Shu, Hong. Influence of spatial weight matrices on spatial autocorrelation: A cased study of HFRS in China[J]. wuhan daxue xuebao xinxi kexue ban geomatics and information science of wuhan university,2011.
APA	Feng, Xin,Du, Shihong,&Shu, Hong.(2011).Influence of spatial weight matrices on spatial autocorrelation: A cased study of HFRS in China.wuhan daxue xuebao xinxi kexue ban geomatics and information science of wuhan university.
MLA	Feng, Xin,et al."Influence of spatial weight matrices on spatial autocorrelation: A cased study of HFRS in China".wuhan daxue xuebao xinxi kexue ban geomatics and information science of wuhan university (2011).