I-Dredging imane nje iwukususwa kwezinto eziqinile endaweni yayo engaphansi kwamanzi bese iyihambisa kwenye indawo.
Ukudonsa kwenziwa cishe kuyo yonke imigudu yamanzi emhlabeni wonke, kodwa ngokuvamile emachibini, emifuleni, emabhishi, emachwebeni, ezikhumulweni zemikhumbi, emiseleni, njll. Bona ngezansi.
Bheka izibonelo ngezansi:
Yize kunezinhlobo eziningi zama-dredges, njengama-hopper dredges nama-clamshell dredges, okukhethekile kuka-Ellicott yi-hydraulic cutter suction dredge. I-cutter suction dredge isebenzisa i-cutterhead ukuhlephula noma ukumba inzika kuyilapho ngesikhathi esifanayo idonsa insimbi futhi iyipompa ngepayipi lokukhipha elivame ukuba ngu-3,000 ft (1 km) ubude.
Funda kabanzi mayelana ne-dredge's cutterhead.
