1. CAS Key Laboratory of Ocean and Marginal Sea Geology; South China Sea Institute of Oceanology; Guangzhou China
2. Graduate School of Engineering; Kyoto University; Kyoto Japan
3. Kochi Institute for Core Sample Research; Japan Agency for Marine-Earth Science and Technology; Nankoku Japan
4. Marine Works Japan Ltd.; Nankoku Japan
5. Department of Earth Sciences; National Taiwan Normal University; Taipei Taiwan
6. Institute of Geology; Chinese Academy of Geological Sciences; Beijing China