River dredging and sand mining operations (such as dredgers and sand mining vessels)
Mining and metallurgical industries: tailings transportation, slurry transportation, blast furnace slag flushing, smelting waste residue handling
Power industry: ash and slag transportation in thermal power plants
Municipal and transportation engineering: road maintenance, sediment removal in stormwater pumping stations, subway shield tunneling
Land reclamation from the sea, port construction, reservoir dredging, etc.
