I roto i te umanga tukatuka kōhatu hou, he whānuitia te whakamahinga o ngā kani kōpae kōhatu momo piriti-aunoa i hangaia i te motu mō te tapahi i ngā papa me ngā pereti karāhe. Ko tēnei momo taputapu, e tohuhia ana e tōna ngāwari ki te whakamahi, te tino tika, me te mahi pumau, kua noho hei wāhanga nui o ngā raina whakaputa tukatuka kōhatu. Ko te hanganga o te mīhini tapahi he mea hanga tuatahi ki te pūnaha reriwe matua me te pūnaha tautoko, he pūnaha porowhita, he pūnaha hiki poutū, he pūnaha nekehanga whakapae, he pūnaha whakahinuhinu, he pūnaha whakamatao, me te pūnaha whakahaere hiko.
Mā te pūnaha reriwe matua me te pūnaha tautoko e whakarite te pumau o te mahi, ko te pūnaha porowhita, e whakahaerehia ana e te waka tereina, e whakahaere te tawhiti whakamua, e whakarite ana i te papatahi me te ōrite o ngā pereti tapahi. Mā te pūnaha hiki poutū e neke te mata kani ki runga, ki raro hoki, ko te pūnaha nekehanga whakapae e whakarato ana i te whāngai o te mata, me te tere e taea te whakarite i roto i te whānuitanga kua tohua. Mā te pūnaha whakahinuhinu kaukau hinu pokapū e whakarite te mahi maeneene, roa hoki o ngā wāhanga miihini, ko te pūnaha whakamatao, e whakamahi ana i te papu whakamatao, e whakarato ana i te whakamatao whai hua ki te wāhi tapahi, e ārai ana i te whakarerekētanga wera o ngā pereti. Mā te pūnaha whakahaere hiko, mā te kāpata whakahaere, ka taea te mahi ā-ringa me te aunoa, ā, ka whakamahia he kaitahuri auau hei whakarite i te tere whāngai o te mata kani mō te miihini tika.
Haunga te hoahoa hanganga, he nui te pānga o te pāmahana taiao ki te papatahi o ngā papa me ngā pereti karāhe. He mea noa te whakamahi i ngā pereti māpere, karāhe rānei mō te whakamātautau tika o ngā wāhanga tautoko pēnei i ngā tēpu mahi, ngā ara ārahi, ngā paheke, ngā pou, ngā kurupae, me ngā turanga, tae atu ki ngā taputapu tukatuka ara iahiko whakauru. I te wā e whakamahia ana, ahakoa he iti noa ngā piki me ngā heke o te pāmahana, ka taea te whakarerekē i te papatahi o te 3-5 microns. Nō reira, he mea nui te pupuri i te pāmahana pumau i roto i ngā taiao tukatuka me te whakamahinga kia tika ai te ine.
Hei tāpiri atu, he maha ngā wā ka huihuia ngā pereti karāhe ki ngā wāhanga whakarewa, ā, me whakakanapa ngā mata whakarewa kia kore ai e pāngia te tika whānui e ngā karawarawa, e te taratara rānei. I muri i te huihuinga, me whakarite te whakataurite me te wehewehe wiri hei whakarite i ngā hua whakamātautau pono. Ka taea e te tāutanga hē, te wehewehe wiri rānei te whakaputa i ngā rerekētanga o ngā raraunga ine, ka pā ki te tika o te papatahi. Ehara i te mea ka whakapai ake i te tika o te ine anake te tāutanga me te whakamahinga tika, engari ka roa ake hoki te ora o te pereti karāhe.
Nā te tino pumau me te tika o ngā papa granite me ngā pereti mapere, he mahi nui tā ngā mīhini whakairo, ngā mīhini tapahi, me ētahi atu mīhini tika, ā, he tūāpapa tēnei mō te miihini me te ine tino tika.
Wā tuku: Hepetema-19-2025