Active Faults Existent since Quaternary in Jimo Hot Spring Basin and Their Geological Background
青岛即墨温泉盆地第四纪以来活断层及其地质背景

Based on field geological observation and the preserved Quaternary offset,the authors discovered active faults since Quaternary in Jimo hot spring basin.This paper deals with geometry and structural characteristics of the active faults existent since Quaternary and geological setting for the formation of the active faults.Viewed from the earthquake-forecasting entirety,the authors hold that the active faults existent since Quaternary are closely related to the activity of Cangkou-Hot Spring active fault,geothermal anomaly,earthquake anomaly and geochemical anomaly in the hot spring basin.