Emhlabeni wezilwandle nemifula, kunokuphila okuvame ukunganakwa kodwa okubalulekile - iipayipi le-dredgkukhiqizwa nguZebung. Kufana neqhawe elithule, elidlala indima enkulu ekwehliseni amaphrojekthi.
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Dredg hose, njengoba negama liphakamisa, asetshenziswa kakhulu kumaphrojekthi wokudonsa. Ngakho-ke, yini ubunjiniyela be-dredging? I-Dredging engineering iphrojekthi yokumba engaphansi kwamanzi eyenzelwe ukudonsa, ukunweba, noma ukujulisa imizimba yamanzi efana nemifula namachibi. Futhi i-dredg hose ingelinye lamathuluzi abalulekile kule phrojekthi.?
Mayelana nokuchithwa kwesiteshi,ipayipi le-dredgdlala indima ebalulekile. Ngokuthuthuka okuqhubekayo kokuhwebelana kwamazwe ngamazwe, ukubaluleka kwemboni yemikhumbi kuya ngokuya kugqama. Kodwa-ke, ngenxa yezici zemvelo nemisebenzi yabantu, imigwaqo yamanzi ivamise ukuba nodaka, okuthinta ukuphepha nokusebenza kahle kokudlula komkhumbi. Kuleli phuzu, i-ipayipi le-dredgwafika kahle. Ingakwazi ukuthutha kahle inzika embiwe, udaka nezinye izinto eziya ezindaweni eziqokiwe, ngaleyo ndlela igcine ukushelela komzila wamanzi.
Dredg hosefuthi idlala indima ebalulekile ekwakhiweni kwechweba kanye nokunakekelwa. Ichweba elihle lidinga ukujula kwamanzi okwanele kanye namanzi abanzi ukuze kuhlangatshezwane nezidingo zokuma nokulayisha/ukukhipha imikhumbi emikhulu. Ngokusebenzisaipayipi le-dredg, inzika engaphansi kwechweba ingasulwa ukuze kuqinisekiswe ukuthi ukujula kwamanzi nendawo yechweba ihlangabezana nezidingo. Ngaleso sikhathi, ukudonsa nokulungiswa okujwayelekile kunganweba impilo yesevisi yetheku futhi kuthuthukise ukusebenza kahle kwayo.
Ngaphezu kwalokho,ipayipi le-dredgfuthi ibe nezicelo ezinhle ekuphathweni kwemifula nokuvikelwa kwemvelo. Kweminye imifula engcolile, i-dredg hose ingahlanza inzika engcolile ngaphansi komfula, ithuthukise izinga lamanzi kanye nemvelo yomfula. Khonamanjalo, kumaphrojekthi okulawula izikhukhula,ipayipi le-dredgingasiza ekunwebiseni imigudu yemifula, ikhuphule umthamo wayo wokuphuma kwezikhukhula, futhi inciphise ingozi yezinhlekelele zezikhukhula.
Ezingeni lobuchwepheshe,Zebung'sipayipi le-dredgzihlale zisungula futhi zithuthuka. Yenziwe ngezinto eziqinile futhi ezimelana nokugqwala, iqinisekisa ukusebenza okuzinzile kwesikhathi eside ezindaweni ezingaphansi kwamanzi ezinonya. Ngasikhathi sinye, ubuchwepheshe bokuxhuma obuthuthukile nokusebenza kokubeka uphawu kwenza i-dredg hose imelane nengcindezi ephezulu nokugeleza, ithuthukisa ukusebenza kahle kokudonsa.
Iipayipi le-dredgkukhiqizwa nguZebungseziphenduke ithuluzi elibalulekile kumaphrojekthi omhlaba womhlaba jikelele, ezidlala indima engenakushintshwa ezindaweni ezifana nokumbiwa kwamanzi, ukwakhiwa kwamachweba, ukuphathwa kwemifula, nokuvikelwa kwemvelo.
Isikhathi sokuthumela: Aug-23-2024