The Two Sequences Analytical Method of Known Epicenter Information in South China
ZHANG Hui
ZHENG Ping
SHEN Fanluan
Abstract：Taking the 23 known epicenter information events with ML≥5 since 1980 in south China area as an example, the paper presents the method of epicenter information acquisition for the reservoir area, the old earthquake area and earthquake swarm area, and introduces the two sequence (the sequence of epicenter area and the sequence of zone area) analysis method. Finally, the paper summarizes the characteristics of the two sequence anomalies before the earthquake events, and puts forward the physical explanation and application suggestions.
Keywords：Known epicenter informationAnalytical methodEarthquake forecastSouth China
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 30-34 )