6533b82cfe1ef96bd1290111
RESEARCH PRODUCT
Spatial pattern analysis using hybrid models: an application to the Hellenic seismicity
Antonino D'alessandroMarcello ChiodiMarianna SiinoJorge MateuGiada Adelfiosubject
Environmental EngineeringInduced seismicity010502 geochemistry & geophysicsSpatial distribution01 natural sciencespoint process residualhellenic earthquakes010104 statistics & probabilityhybrids of gibbs point processesspatial covariatesEconometricsEnvironmental ChemistryPoint (geometry)spatial point processes0101 mathematicsSafety Risk Reliability and Quality0105 earth and related environmental sciencesGeneral Environmental ScienceWater Science and TechnologyParametric statisticsspatial covariatepoint process residualsNonparametric statisticsEstimatorspatial point processes.Kernel (statistics)hybrids of Gibbs point processeCommon spatial patternHellenic earthquakeSeismologyGeologydescription
Earthquakes are one of the most destructive natural disasters and the spatial distribution of their epi- centres generally shows diverse interaction structures at different spatial scales. In this paper, we use a multi-scale point pattern model to describe the main seismicity in the Hellenic area over the last 10 years. We analyze the interaction between events and the relationship with geo- logical information of the study area, using hybrid models as proposed by Baddeley et al. ( 2013 ). In our analysis, we find two competing suitable hybrid models, one with a full parametric structure and the other one based on nonpara- metric kernel estimators for the spatial inhomogeneity.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2016-08-04 |