Uvavanyo lwe-hydrological ukwenza imephu yomgangatho wolwandle weNew Zealand's Bay of Plenty yaqala kule nyanga, ukuqokelela idatha ejolise ekuphuculeni ukhuseleko lokuhamba kumazibuko nakwiitheminali. I-Bay of Plenty yindawo enkulu egudle unxweme olusemantla e-New Zealand's North Island kwaye iyindawo ephambili kwimisebenzi engaselunxwemeni.
I-Arhente yeNgcaciso yoMhlaba waseNew Zealand (LINZ) yongamela uphando kunye nohlaziyo lwetshathi kumanzi aseNew Zealand ukunyusa ukhuseleko lwaselwandle. NgokukaSenior hydrographic Surveyor, isaveyi eBay of Plenty iya kwenziwa ngunokontraka ngezigaba ezibini. Imifanekiso iya kuqalisa ukwenza imephu yaseLwandle kwindawo yaseTauranga naseWhakatne. Abahlali banokubona inqanawa yovavanyo, enokwenza uphando iiyure ezingama-24 ngosuku. ”
Ukwaphuka kweenqanawa kunye neenduli ezingaphantsi kolwandle
Uphononongo lusebenzisa izandi ze-echo ezininzi ezifakwe kwiinqanawa ukwenza imifanekiso eneenkcukacha ye-3D yomgangatho wolwandle. Le mifuziselo iphezulu iveza iimpawu zangaphantsi kwamanzi ezinje ngokonakala kweenqanawa kunye neenduli ezingaphantsi kolwandle. Uvavanyo luya kuphonononga ubungozi bomgangatho wolwandle. Uphando luya kuphanda inani lenkunkuma ephantsi kolwandle, amatye kunye nezinye iimpawu zendalo ezibeka isoyikiso ekuhambeni.
Ekuqaleni kwe-2025, inqanawa encinci, i-Tupaia, iya kumephu yamanzi angaphantsi malunga nePoptiki njengenxalenye yesigaba sesibini. UWilkinson ugxininise ukubaluleka kweetshathi ezihlaziyiweyo zabo bonke abahambi ngolwandle: “Yonke indawo yamanzi aseNew Zealand esiwavavanyayo ihlaziywa ukuze siqinisekise ukuba abantu baseNew Zealand, iinkampani zeenqanawa kunye nabanye oomatiloshe banolwazi lwamva nje lokuhamba ngokukhuselekileyo.”
Emva kokuba iqhutywe kunyaka ozayo, imodeli ye-3D yedatha eqokelelweyo iya kufumaneka mahhala kwinkonzo yedatha ye-LINZ. Uvavanyo luza kuncedisana nedatha ye-bathymetric eyayiqokelelwe ngaphambili kwi-Bay of Plenty, kubandakanywa nedatha yonxweme evela kwiimvavanyo zeteknoloji ekuqaleni kwalo nyaka. "Olu vavanyo luzalisa izikhewu zedatha kwaye lubonelela ngomfanekiso ocacileyo ngakumbi weendawo esibaziyo abahamba ngolwandle," utshilo uWilkinson.
Ngaphandle kokukhangela, idatha inamandla abalulekileyo kwizicelo zenzululwazi. Abaphandi kunye nabacwangcisi banokusebenzisa imodeli ye-tsunami modelling, ulawulo lwemithombo yolwandle kunye nokuqonda ukubunjwa kunye nokwakheka komgangatho wolwandle. iqaqambise ukufaneleka kwayo ngokubanzi, isithi: “Le datha iya kusinceda siqonde ukumila kunye nohlobo lomgangatho wolwandle, oluluncedo ngokwenene kubaphandi nakubacwangcisi.”
Sinokubonelela ngeenzwa ezikumgangatho ophezulu we-hydrographic radar onokuthi ukhethe kuzo
Ixesha lokuposa: Nov-27-2024