1. Institute of Disaster Prevention 1 , Sanhe 065201, Hebei, People’s Republic of China
2. Key Laboratory of Seismic Disaster Instrument and Monitoring Technology 3 , Sanhe 065201, Hebei, People’s Republic of China
3. Faculty of Materials and Manufacturing, Key Laboratory of Advanced Functional Materials, Ministry of Education, Beijing University of Technology 2 , Beijing 100124, China