Physical Oceanography Laboratory,Ocean University of China,238 Songling Road Qingdao 0266100,China;
Engineering Reconnaissance and Design Institute,Ocean University of China,Qingdao 266071,China;
Physical Oceanography Laboratory,Ocean University of China,238 Songling Road Qingdao 0266100,China;
Physical Oceanography Laboratory,Ocean University of China,238 Songling Road Qingdao 0266100,China;
a:Drag coefficient; Charnock coefficient; Wave age; Typhoon WAVEWATCH-Ⅲ;