ʻO Dredging wale nō ka wehe ʻana i nā mea paʻa mai kona moku i lalo o ka wai a lawe ʻia ma kahi ʻē.
Hana ʻia ka ʻauʻau ʻana ma nā ala wai āpau a puni ka honua, akā ʻo ka mea maʻamau i nā loko, nā muliwai, nā kahakai, nā awa, nā awa, nā canal, a pēlā aku.
E nānā i nā laʻana ma lalo nei:
ʻOiai he nui nā ʻano dredge, e like me ka hopper dredge a me clamshell dredge, ʻo Ellicott ka mea kūikawā ʻo ka hydraulic cutter suction dredge. Hoʻohana ka mea ʻoki ʻoki ʻoki i kahi ʻoki ʻoki e wāwahi a ʻeli i ka sediment ʻoiai i ka manawa like e hoʻomoʻi ana i ka mea a hoʻomoʻi iā ia ma kahi pipeline hoʻokuʻu ma kahi o 3,000 ft (1 km) ka lōʻihi.
E aʻo hou aʻe e pili ana i ke poʻo ʻoki dredge.
