1. Department of Geophysics China University of Petroleum (East China) Qingdao China
2. Department of Geosciences University of Texas at Dallas Richardson TX USA
3. Department of Earth and Planetary Sciences University of California Santa Cruz CA USA
4. School of Mining and Geomatics Engineering Hebei University of Engineering Handan China
5. Department of Earth and Space Sciences Southern University of Science and Technology Shenzhen China
6. Roy M. Huffington Department of Earth Sciences Southern Methodist University Dallas TX USA
7. Seismological Laboratory California Institute of Technology Pasadena CA USA