THE CHARACTERISTICS OF THE LAOYACHEN FAULT IN ZHENGZHOU REVEALED BY SHALLOW SEISMIC DATA OF P WAVE AND S WAVE
LIU Bao-jin, ZHAO Cheng-bin, YIN Gong-ming, TIAN Qin-jian, LIU Yao-xing, FENG Shao-ying
SEISMOLOGY AND GEOLOGY . 2008, (2): 505 -515 .