摘要
Jianshanzi-Kalun fault is an important fault which runs through the Changchun City. Former study on this fault was just based on physiognomy and hydro-geological data. The location,e xtending direction, orientation and activity of Jianshanzi-Kalun fault was acquired by remote sensing technique, electrical method, shallow seismic exploration, ground penetrating radar and united boring hole section. The results of investigation revealed that Jianshanzi-Kalun fault had been inactive since middle Pleistocene epoch.