1. Key Laboratory of Materials Modification by Laser, Ion and Electron Beams
2. Dalian University of Technology
3. Dalian 116024
4. China
5. School of Electronic Science and Technology
6. Faculty of Electronic Information and Electrical Engineering
7. Beijing Computational Science Research Center
8. Key Laboratory of Marine Hydrocarbon Resources and Environmental Geology
9. Ministry of Land and Resources
10. Qingdao 266071
11. Qingdao Institute of Marine Geology