Te tohungatanga o SCIC kimekameka hononga porowhitahe pai te tūnga hei aro atu ki te pikinga o te hiahia mō ngā otinga here pakari i roto i te mahi ahuwhenua moana hohonu. Kei raro nei he whakamārama taipitopito o ngā whakaaro matua mō te hoahoa here, ngā whakatakotoranga mekameka, ngā paerewa kounga, me ngā whai wāhitanga mākete, i hangaia mai i ngā au o te ahumahi me ngā māramatanga hangarau:
1. Hoahoa Taunga Ahuwhenua Moana Hōhonu
Me tu atu ngā pūnaha here i roto i te mahi ahuwhenua ika ki ngā kaha o te moana (ngā ia, ngā ngaru, ngā tupuhi) me te whakarite hoki i te pumau o te pāmu. Ko ngā wāhanga matua o te hoahoa ko:
1). Whirihoranga Pūnaha: He mea noa te whakatakotoranga whatunga me ngā punga, ngā mekameka, ngā pōito, me ngā hononga.Ngā mekameka hononga porowhitaHe mea nui ēnei mō te hono i ngā punga ki ngā pōito me ngā kēhi mata, kia ngāwari ai te kawe me te tohatoha kawenga.
2). Ngā Āhuatanga Utaina: Me tu atu ngā mekameka i ngā kawenga hurihuri (hei tauira, ngā tai) me te kore e ngenge. Me nui ake te kaha whati o ngā taiao moana hohonu (hei tauira, ngā mekameka maitai hononga porowhita Tau 80 me Tau 100) kia taea ai te tu atu i te hohonu me te kawenga kua piki ake.
3). Te Āheitanga ki te Taiao: He mea nui te ātete ki te waikura nā te mea ka pāngia e te wai tote. He pai ake ngā mekameka piauau, pania rānei ki te koranu hei ārai i te pirau.
2. Ngā Whakatakotoranga Hangarau mō te Kōwhiringa Mekameka Taunga
Te whiriwhirimekameka mō te mahi ahuwhenua ikako te whakataurite i te kaha, te manawanui, me te utu:
1). Taumata Rauemi: Ko te maitai kukū-teitei (hei tauira, Taumata 30–Taumata 100) te paerewa. Mō ngā mahi moana hohonu, e taunakihia ana te Taumata 80 (te kaha pakaru iti rawa ~800 MPa) neke atu rānei.
2). Ngā Ahu o te Mekameka:
3). Te whānui: Ko te nuinga o te wā kei waenga i te 20 mm ki te 76 mm, kei runga i te rahi me te hohonu o te pāmu.
4). Hoahoa Hononga: Ka whakaitihia e ngā hononga porowhita te kukū o te ahotea me ngā mōrearea whatuwhatu ki te whakaritea ki ngā mekameka whakapuru.
5). Ngā Tiwhikete: Mā te tutuki i ngā paerewa ISO 1704 (mō ngā mekameka kore-whakairo) me ngā paerewa DNV/GL ka whakarite i te kounga me te whai i ngā mea e tika ana.
3. Ngā Whakaaroaro mō te Kounga me te Mahi
1). Ātete ki te Waikura: Ka roa ake te roa o te mekameka i roto i ngā taiao tote mā te whakamahi i te whakapūmau wera, i ngā paninga matatau rānei (hei tauira, ngā koranu konutea-konumohe).
2). Whakamātautau Ngenge: Me whakamātautau kawenga hurihuri ngā mekameka hei whakatauira i te ahotea roa mai i ngā ngaru me ngā ia.
3). Whakamātautau Kore-Whakangaro (NDT): Ka kitea ngā kapiti o te mata e te tirotiro matūriki aukume, ko te whakamātautau ultrasonic ia ka kitea ngā hapa o roto.
4. Ngā Tikanga Pai mō te Tāutanga
1). Te Whakatakotoranga Punga: Ka whakamahia ngā punga tīwiri, ngā pūnaha ā-papa rānei, i runga i te momo o te papa moana (hei tauira, te onepu, te toka). Me kukū ngā mekameka kia kore ai e ngoikore, ka pā te pakū.
2). Te Whakaurunga Pupuhi: Ka whakaitihia e ngā pōito waenga-wai te kawenga poutū ki runga i ngā mekameka, ko ngā pōito mata ia ka pupuri i te tūnga o te whare herehere.
3). Ngā Pūnaha Aroturuki: Ka taea te whakauru i ngā pūoko e whakahohea ana e te IoT (hei tauira, ngā aroturuki taumahatanga) ki ngā mekameka hei kite i te ahotea wā-tūturu me te ārai i ngā rahunga.
5. Ngā Huarahi me ngā Auahatanga o te Mākete
1). Te Tipu o te Ahuwhenua Moana: Ko te pikinga ake o te hiahia mō ngā kaimoana ka akiaki i te whānui ki ngā wai hohonu, me te hiahia he pūnaha here pumau.
2). Arotahi ki te Oranga Tonutanga: Ko ngā rauemi e pai ana ki te taiao (hei tauira, te maitai hangarua) me ngā hoahoa iti te pānga e hangai ana ki ngā au ture.
3). Ngā Hiahia Whakarite: Ko ngā pāmu i ngā rohe kaha-nui (hei tauira, Te Moana-a-Kiwa) e hiahia ana ki ngā otinga motuhake, e hanga ana i ngā āputa mō ngā kaiwhakarato mekameka motuhake.
Wā tuku: Maehe-19-2025
