DISCOVERY OF THE GREAT FAULT OF THE TANGSHAN EARTHQUAKE
QIU Ze-hua1,2, MA Jin2, LIU Guo-xi3
1. Institute of Crustal Dynamics, China Earthquake Administration, Beijing 100085, China; 2. State Key Laboratory of Earthquake Dynamics, Institute of Geology, China Earthquake Administration, Beijing 100029, China; 3. Jidong Oilfield Company, PetroChina, Tangshan 063004, China