1980~2017年环渤海海岸线和围填海时空演变及其影响机制

魏帆,韩广轩,韩美,张金萍,栗云召,赵建民

Temporal-spatial Dynamic Evolution and Mechanism of Shoreline and the Sea Reclamation in the Bohai Rim During 1980-2017

Fan Wei,Guangxuan Han,Mei Han,Jinping Zhang,Yunzhao Li,Jianmin Zhao

图5 1980~2017年环渤海区域围填海各利用类型面积变化(a)、重点变化区域面积变化(b)及各类型面积演变趋势(c)

Fig.5 The utilization types area of sea reclamation in the Bohai sea area (a), area changes of major landuse types of sea reclamation (b) and its evolution trend (c) from 1980 to 2017