Breakwater introduction: The Kanmen Fishing Port breakwater project started construction in September 1997 and passed the acceptance inspection in July 2003. The total length of the embankment is 1,593 meters, with a gate width of 287 meters. It is divided into two embankments, the east embankment is 630 meters long and the west embankment is 963 meters long. The breakwater adopts a slope riprap embankment, with an elevation of 8.5 meters on the top of the embankment, an elevation of 10 meters on the wave wall, a landing width of the embankment body of 40 meters, a width of 84 meters in soft foundation filling, and a mud-rock replacement depth of 13-17 meters. Kanmen Fishing Port Breakwater Port Area Covering an area of 5.3 square kilometers, it can provide shelter and anchorage for more than 3,000 fishing boats during Taiwan floods, and can protect the lives and property of residents around the port area.