Huan Mei¹, Dongliang Yuan², Xiangbai Wu¹, Peize Tang¹, Qian Liu¹, Bin Wang¹ and Wenlong Xu³, (1)Jiangsu University of Science and Technology, School of Naval Architecture and Ocean Engineering, Zhenjiang, China, (2)First Institute of Oceanography, Qingdao, China, (3)Jiangsu University of Science and Technology, Ocean College, Zhenjiang, China