码头 — 海事 — LexiconDream

🛠️ 码头

船舶停泊或修理的场所。

船舶需要坚实的边岸才能作业。码头是一种建筑物或水池，船舶可以停泊在此进行装卸、维修或存放，通常设有闸门来控制水位。

湿船坞通过船闸保持恒定的水位；干船坞则可以完全排干，以便船只进出。该术语也常用于指任何泊位或码头。船坞系统包括墙体、防撞设施、系缆柱，通常还包括起重机和仓库。

码头容量和水深限制了可使用港口的船舶尺寸。码头墙体和闸门的维护成本高昂，但至关重要。“停靠在码头”的船舶可能靠岸装卸货物，也可能完全出水进行检验和维修。

Comments (3)

Tom K. August 19, 2026

Is a dock the same as a pier or a wharf? I've heard all three used interchangeably.
Sailor Bob June 27, 2026

There's no better feeling than tying up at the dock after a long day on the water. Everything is right with the world.
Elena M. March 25, 2026

I work at a marina and the word 'dock' can mean the structure or the act of arriving. Context matters.