地震学报（英文版）2004，Vol.17Issue(5)：564-570,7.
Study on growing correlation length prior to the earthquakes occurred in Gansu Province and its nearby area
Study on growing correlation length prior to the earthquakes occurred in Gansu Province and its nearby area
摘要
Abstract
The growing correlation length prior to the moderate-great earthquakes occurred in Gansu Province and its nearby area since 1986 has been studied using the method of single-link cluster analysis (SLC). According to different conditions in the source area, the circular spatial window centered in the epicenter and the parallelgrammic spatial window along the fault belt have been selected. The results show that the phenomena of growing correlation length have been observed before the earthquakes studied in the paper.关键词
moderate-great earthquake/correlation length/single-link cluster analysis/GansuKey words
moderate-great earthquake/correlation length/single-link cluster analysis/Gansu分类
天文与地球科学引用本文复制引用
荣代潞,李亚荣,刘旭宙..Study on growing correlation length prior to the earthquakes occurred in Gansu Province and its nearby area[J].地震学报（英文版）,2004,17(5):564-570,7.基金项目
Joint Seismological Science Foundation of China (95-07-436) （95-07-436）
