Government of Japan[Sponsor],Government of South Korea[Sponsor]
项目状态:
At planning stage
开始时间:
-
结束时间:
2030
项目说明:
April 2021 - Project is at planning; February 2021 - Project to be reviewed again; Project includes undersea tunnel with a total length of 210-230 km between South Korea and Japan and would cost JPY10trn (USD92.6bn)