围填海影响下东海区主要海湾形态时空演变
李加林, 王丽佳

Spatial and temporal evolutions of the major bays in the East China Sea under the influence of reclamation
LI Jialin, WANG Lijia
图8. 1990—2015年东海区主要海湾指数分布数量统计
Fig.8 Statistics on the bay shape index of the major bays in the ECS in 1990-2015