关键词: 地震区划, 层次分析, 地震环境

Abstract: It is known that strong earthquakes are usually associated with regional active tectonics and certain geophysical anomalies reflecting the features of regional deep structures. In this paper, the Bayes formula in statistic is used to quantify the relationship between the earthquake and the factors of seismogenic environment. These factors include active fault, Quaternary basin, Bouguer anomaly and geomagnetic anomaly.

Key words: Seismic zonation, Analytic Hierarchy Process, Seismogenic environment