Fig. 4From: Seismically-induced landslide probabilistic hazard mapping of Aba Prefecture and Chengdu Plain region, Sichuan Province, China for future seismic scenariosMap showing the PGA distribution of the study area under four earthquake scenarios: a PGA distribution with a probability of exceeding 63% in 50Â years for frequent earthquake occurrence; b PGA distribution with a probability of exceeding 10% in 50Â years for occasional earthquake occurrence; c PGA distribution with a probability of exceeding 2% in 50Â years for rare earthquake occurrence; d PGA distribution with a probability of exceeding 0.5% in 50Â years for very rare earthquake occurrenceBack to article page