摘要
Artificialearthquakecataloguesimulationisoneofthewaystoeffectivelyimprovetheincompletenessoftheexistingearthquakecatalogue,thescarcityoflargeearthquakerecordsandtheimprovementofseismologicalresearch.BasedonthePoissondistributionmodelofseismicactivityandtheGutenberg-Richtermagnitude-frequencyrelationship,theMonteCarlomethodwhichcandescribethecharacteristicsofthestochasticnatureandthephysicalexperimentprocessisused.ThispapersimulatesthefutureseismiccataloguesoftheFenhe-Weiheseismicbeltofdifferentdurationsandconductsstatisticaltestsonthem.TheanalysisshowsthatthesimulationcataloguemeetsthesetseismicactivityparametersandmeetsthePoissondistributionhypothesis,whichcanobtainabettersimulatedearthquakecataloguesthatmeetstheseismicactivitycharacteristics.Accordingtothesimulatedearthquakecatalogues,futureearthquaketrendsinthisregionareanalyzedtoprovidereferenceforseismichazardanalysis.
出版日期
2018年04月14日(中国期刊网平台首次上网日期,不代表论文的发表时间)