Ukubamba ukubamba sisixhobo esibalulekileyo esisetyenziselwa ukukhupha izinto kumandlalo wamanzi okanye ukuyibeka kwindawo echongiweyo.Ezi zixhobo ziza kwiimilo ezahlukeneyo kunye nobukhulu ukuze zihambelane neemfuno ezahlukeneyo zokudonsa, kwaye ukuveliswa kwezi mveliso kufuna umgangatho ophezulu wobuchule kunye nengqalelo kwiinkcukacha.
Ukwenza ukubamba ukubamba i-dredging kubandakanya iinkqubo ezininzi ezinzima ezifuna ubuchule kunye noomatshini.Inkqubo yemveliso iqala ngoyilo kunye nesigaba sobunjineli, apho iinjineli zobuchwephesha zisebenza ekudaleni iiplani ezihlangabezana neemfuno ezikhethekileyo zabathengi.Nje ukuba uyilo lugqityiwe, izinto ezisetyenziselwa ukwenza ukubamba ziya kukhethwa kwaye zilungiselelwe ukwenziwa.
Inkqubo yokwenziwa kwemveliso ibandakanya ukusika, ukuwelda kunye nokudibanisa amacandelo ngamnye ukwenza imveliso yokugqibela.Inkqubo yokusika ibandakanya ukusika iiplate zetsimbi kunye nezinye izinto kwimo efunwayo kunye nobukhulu usebenzisa oomatshini abachanekileyo.Ukuwelda kunye nokudibanisa amacandelo kunye kufuna abasebenzi abanamava kunye nezakhono.
Ukuqina kunye nokomelela kwe-dredging grapple kuxhomekeke kumgangatho wezinto ezisetyenzisiweyo ukuwenza.Iinkampani zokuvelisa zisebenzisa iiplati zetsimbi eziphezulu kunye nezinye izinto ezinokumelana neemeko ezinzima kunye nokusetyenziswa okuqhubekayo.Ezi zixhobo zikhethwa ngenxa yokukwazi ukuxhathisa i-abrasion, i-corrosion kunye nomonakalo wempembelelo.
Imfuno yokubamba isiko lokutsala inyuke kakhulu kwiminyaka yakutshanje, ekhokelela kuphuhliso loyilo lokubamba oluhlangabezana neemfuno ezithile.Abavelisi ngoku basebenzisa isoftware ephucukileyo kunye netekhnoloji ukwenza uyilo olunzima oluhlangabezana neemfuno ezizodwa zabathengi.
Ukongeza kwinkqubo yokwenziwa, inkampani ikwabonelela ngeenkonzo zogcino kunye nokulungiswa kwe-dredging grabs.Ukugcinwa rhoqo kubalulekile ukuqinisekisa ixesha elide kunye nokusebenza okuphezulu kwezi zixhobo.Le nkonzo ibandakanya ukuhlolwa kunye nokutshintshwa kweendawo ezigugileyo, ezifana namazinyo kunye ne-bushings, ukugcina ukusebenza kakuhle kwe-grapple.
Njengayo nayiphi na imveliso eyenziweyo, ukutsalwa kwe-dredging kungena kumanyathelo okulawula umgangatho ongqongqo ukuqinisekisa ukuba basebenza ngokugqibeleleyo kwaye bayahlangabezana nemigangatho efunekayo.Inkqubo yokulawula umgangatho ibandakanya ukuvavanya i-grapple nganye ukumisela amandla kunye nokuqina kwayo.Ubunzima kunye nemithwalo yempembelelo isetyenziswa kwi-grapple isebenzisa izixhobo ezikhethekileyo ukuvavanya amandla kunye nokuqina kwayo.
Abavelisi be-dredging grabs kufuneka baqinisekise ukuba bayahlangabezana neemfuno zolawulo kwaye bathobele imigangatho yokhuseleko lokusingqongileyo.Ukusetyenziswa kwezinto ezinobungani kokusingqongileyo kunye neenkqubo zokwenziwa ezizinzileyo ziyakhuthazwa ukunciphisa impembelelo yokusingqongileyo kwimisebenzi yokugrumba.
Ukuqukumbela, ukwenza i-dredging grab kufuna inqanaba eliphezulu lobuchwephesha, ukuchaneka kunye nokuqwalaselwa kweenkcukacha.Abavelisi kufuneka basebenzise izixhobo zodidi oluphezulu, baqeshe iingcali, kwaye basebenzise itekhnoloji ephezulu ukuqinisekisa umgangatho kunye nokuqina kwezi mveliso.Ukunyuka kwemfuno yokubamba isiko lokutsalwa kunika ithuba lokuba abavelisi benze uyilo olulodwa lokuhlangabezana neemfuno ezithile zabathengi ngelixa beqinisekisa ukhuseleko lokusingqongileyo.Kwihlabathi elitshintsha ngokukhawuleza, ukwenziwa kwezinto ezikumgangatho ophezulu wokubambisa kuya kuqhubeka nokudlala indima ebalulekileyo kumzi-mveliso wokugrumba wehlabathi.
Ixesha lokuposa: Jun-13-2023
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