Esikhungweni sobunjiniyela esisezingeni lomhlaba, iHong Kong-Zhuhai-Macao Bridge, amaphampu okushisa omoya aseHien ahlinzeke ngamanzi ashisayo ngaphandle kwenkinga iminyaka eyisithupha! Eyaziwa njengenye “Yezimangaliso Eziyisikhombisa Ezintsha Zomhlaba,” iHong Kong-Zhuhai-Macao Bridge iyiphrojekthi enkulu yezokuthutha enqamula ulwandle exhumanisa iHong Kong, iZhuhai, neMacao, inesikhathi eside kunazo zonke emhlabeni, ibhuloho lesakhiwo sensimbi elide kakhulu, kanye nomhubhe omude kunayo yonke ongaphansi kolwandle owenziwe ngamapayipi acwilisiwe. Ngemva kweminyaka eyisishiyagalolunye yokwakhiwa, yavulwa ngokusemthethweni ukuze isebenze ngo-2018.
Lo mbukiso wamandla kazwelonke aphelele kanye nobunjiniyela bezinga lomhlaba waseShayina uhlanganisa amakhilomitha angu-55 esewonke, okuhlanganisa amakhilomitha angu-22.9 esakhiwo sebhuloho kanye nomhubhe ongaphansi kolwandle ongamakhilomitha angu-6.7 oxhumanisa iziqhingi zokwenziwa empumalanga nasentshonalanga. Lezi ziqhingi ezimbili zokwenziwa zifana nemikhumbi emikhulu esezingeni eliphezulu emi ngokuziqhenya phezu kolwandle, emangalisayo ngempela futhi ibilokhu idunyiswa njengezimanga emlandweni wokwakhiwa kweziqhingi zokwenziwa emhlabeni wonke.
Siyajabula ukumemezela ukuthi izinhlelo zamanzi ashisayo eziqhingini zokwenziwa ezisempumalanga nasentshonalanga zebhuloho laseHong Kong-Zhuhai-Macao zifakwe amayunithi omoya ophefumulayo i-Hien, okuqinisekisa ukutholakala kwamanzi ashisayo okuzinzile nokuthembekile ezakhiweni zasesiqhingini ngaso sonke isikhathi.
Ngemva kohlelo lokuklama lobuchwepheshe, iphrojekthi yepompo yokushisa yomthombo womoya eyenziwe yiHien esiqhingini esisempumalanga yaqedwa ngo-2017, futhi yaqedwa kahle esiqhingini esisentshonalanga ngo-2018. Ihlanganisa ukuklama, ukufakwa, kanye nokuqaliswa kohlelo lwepompo yokushisa yomthombo womoya kanye nohlelo lwepompo yamanzi oluguquguqukayo oluhlakaniphile, iphrojekthi icabangele ngokugcwele ukuzinza kokusebenza kanye nokusebenza kahle endaweni ekhethekile yesiqhingi.
Kuyo yonke inqubo yokuklama nokwakha uhlelo, kulandelwe ngokuqinile imidwebo yokwakha enemininingwane kanye nezincazelo zobuchwepheshe ezibekwe ohlelweni lokuklama. Uhlelo lwepompo yokushisa lomthombo womoya luqukethe amayunithi epompo yokushisa asebenzayo, amathangi amanzi okugcina ukushisa, amaphampu okujikeleza, amathangi okunweba, kanye nezinhlelo zokulawula ezithuthukisiwe. Ngohlelo lwepompo yamanzi oluguquguqukayo oluhlakaniphile, ukuhlinzekwa kwamanzi okushisa okuqhubekayo kuqinisekiswa ubusuku nemini.
Ngenxa yendawo eyingqayizivele yolwandle kanye nokubaluleka kwale phrojekthi, iziphathimandla eziphethe iziqhingi zokwenziwa zasempumalanga nasentshonalanga zazinezidingo eziphezulu kakhulu zezinto zokwakha, ukusebenza, kanye nezidingo zesistimu yesistimu yamanzi ashisayo. UHien, ngekhwalithi yayo evelele kanye nobuchwepheshe obuthuthukisiwe, wavelela phakathi kwabantu abahlukahlukene abazongenela ukhetho futhi ekugcineni wakhethwa kulo msebenzi. Ngama-diagram esistimu anemininingwane kanye namashadi okuxhuma kagesi, sifinyelele ukuxhumana okungenamthungo phakathi kwezingxenye kanye nokusebenza okuphumelelayo, okuqinisekisa ukusebenza okuvelele ngisho nangaphansi kwezimo eziqinile kakhulu.
Eminyakeni eyisithupha edlule, amayunithi epompo yokushisa yomthombo womoya kaHien abesebenza ngokuqhubekayo nangokuphumelelayo ngaphandle kwamaphutha, enikeza iziqhingi zasempumalanga nasentshonalanga amanzi ashisayo asheshayo amahora angama-24 ngokushisa okuhlala njalo nokukhululekile, kuyilapho esonga amandla futhi enobungani nemvelo, ethola udumo olukhulu. Ngokuklanywa kobungcweti kwezimiso zokulawula uhlelo kanye namashadi okuxhuma kagesi, siqinisekisile ukusebenza okuhlakaniphile nokuphumelelayo kohlelo, saqinisa isikhundla sikaHien sokuhola kumaphrojekthi aphezulu.
Ngemikhiqizo nezinsizakalo ezisezingeni eliphezulu, iHien inikele ngamandla ayo ekuvikeleni umsebenzi wobunjiniyela osezingeni lomhlaba weHong Kong-Zhuhai-Macao Bridge. Lokhu akusibo nje ubufakazi bomkhiqizo weHien kodwa futhi nokuqashelwa kobuchule bokukhiqiza baseShayina.
Isikhathi sokuthunyelwe: Juni-13-2024