земснаряд
- bucket dredge
- bucket wheel suction dredge
- chain-bucket dredge
- clamshell dredge
- dustpan dredge
- elevator dredge
- grab dredge
- hopper dredge
- hydraulic dredge
- hydraulic erosion dredge
- marine dredge
- multibucket dredge
- self-discharging dredge
- self-propelled dredge
- suction dredge
- suction-cutter dredge
- trailing suction hopper dredge