1. Amphibious boats are primarily used for cleaning river and lake debris, and can automatically offload the collected waste and debris onto designated shore docks or waste trucks.

2. The amphibious boat features a two-compartment design, with the collection compartment located at the bow. It can freely adjust the dredging depth based on the waste situation. The ends of the collection compartment are equipped with mechanical pendulums that can swing left and right to expand the cleaning area. The conveyor belt on the pendulum can rotate to create a water flow, which then suction small debris into the collection compartment, enhancing cleaning efficiency.

3. The middle compartment serves as a storage and unloading bay for collected waste and debris. Upon the ship's arrival at the dock, the middle compartment can be raised and rotated via a conveyor belt to unload the waste.

4. Amphibious boats have a wide recovery range, are spacious and aesthetically pleasing, produce low noise, have low fuel consumption, are easy to operate safely, and are highly automated, making them effective for cleaning rivers.