摘要
结合丁字湾的水文、港口、航道等基本状况以及区域未来发展对通航的要求,确定了丁字湾跨海大桥的通航净空尺度和桥位航道中心线及通航孔的位置。在位于丁字湾大桥主跨中央设置一个单向通航孔,设计通航1 000吨级杂货船。
Combining the Dingzi Bay hydrology, ports, waterways and other basic condition as well as the future development of the navigation requirements, determine the Dingzi Bay Bridge waterway navigation clearance and bridge channel center line and navigable hole location. Located in Dingzi bay bridge across the central design 1 one - way channel, allowing the passage of cargo ship that is 1 000 tons and above.
关键词
丁字湾大桥
通航净空尺度
航道中心线
通航孔
Dingzi Bay bridge
waterway navigation clearance
channel centerline
navigable hole
