Dept. of Mechanics and Engineering Sciences;
Liaoning Technical University;
Fuxin 123000;
China;
Institute of Geology & Laboratory of Tectonophysics;
China Seismological Bureau;
Beijing 100029;
China;
Dept. of Mechanics and Engineering Sciences;
Liaoning Technical University;
Fuxin 123000;
China;
Dept. of Engineering Mechanics;
Tsinghua University;
Beijing 100084;
China;
