Dredging shine kawai kawar da ƙaƙƙarfan abu daga yanayin ruwa da jigilar shi zuwa wani wuri daban.
Ana yin aikin hakowa a kusan dukkan hanyoyin ruwa na duniya, amma galibi a cikin tabkuna, koguna, rairayin bakin teku, tashar jiragen ruwa, tashar jiragen ruwa, magudanar ruwa, da sauransu. Duba ƙasa.
Dubi misalai a ƙasa:
Kodayake akwai nau'ikan dredges da yawa, kamar hopper dredges da clamshell dredge, ƙwararren Ellicott shine dredge mai yankan hydraulic. Yankan tsotsa dredge yana amfani da tsintsiya don tarwatsewa ko tono ruwa yayin da a lokaci guda yana tsotse kayan tare da yin famfo ta cikin bututun fitarwa wanda yawanci tsayinsa ya kai 3,000 ft (kilomita 1).
Ƙara koyo game da abin yankan dredge.
