DISCUSSION ON GENESIS OF EARTHQUAKE SEISMOGENIC MECHANISM

China is a multi-state earthquake country, characterized by multi earthquake, large magnitude and high loss.This paper introduces the ocean-land subduction zone-type earthquake between the Western Pacific and the Eurasian continent, collision-type earthquakes between the Indian subcontinent and the Himalayan, as well as collision-type earthquakes of detachment-type earthquakes in sub-mantle plume of North China continental, they are three basic types of earthquake, and focuses on seismogenic structure of peripheral-type earthquake surrounding detachment sub-mantle plume in the North China, formation mechanism and seismic models.