基于深度学习的高分辨率卫星遥感影像围填海检测识别
于枫世,隋毅,王常颖,初佳兰

Reclamation Detection and Recognition of High Resolution Satellite Remote Sensing Image based on Deep Learning
Fengshi Yu,Yi Sui,Changying Wang,Jialan Chu
表5 2016—2020年各港区土地利用情况
Table 5 Land use change between 2016 and 2020
2016年2020年
已利用/km2未利用/km2已利用比例已利用/km2未利用/km2已利用比例
滨海旅游区0.46422.3762.03%1.55721.1036.87%
东疆港区10.23925.68428.50%10.79224.68330.42%
北疆港区25.4764.70284.42%24.5865.31582.22%
南疆港区15.42111.00258.36%15.34911.33657.52%
临港工业区115.67056.71221.65%17.84057.22523.77%
临港工业区20.42028.6961.44%0.29722.5101.30%
整体67.690149.17231.21%70.421142.17233.12%