He pānga nui tō te paru ki te wai puna wai mā te whakanui ake i te pāmahana me te tere mimiti. I whakaratohia e tēnei rangahau he mōhiohio mārama, he poto hoki mō ngā pānga o te whakarerekētanga paru ki te wai puna wai. Ko te whāinga matua o tēnei rangahau he aromatawai i ngā pānga o te rerekētanga paru ki te pāmahana me te mimiti o te wai puna wai. Hei whakatau i ēnei pānga, i tangohia ngā tauira mai i te puna wai mā te wehewehe matapōkere i te ara o te puna wai. Hei aromatawai i te whanaungatanga i waenga i te paru me te pāmahana wai, me te ine hoki i te whakarerekētanga poutū o te pāmahana wai, tekau ngā puna wai i keria, ā, i whakakīia ki te wai paru. E rua ngā ipu akomanga A i tāutahia ki te mara hei whakatau i te pānga o te paru ki te mimiti o te puna wai. I tātarihia ngā raraunga mā te whakamahi i te pūmanawa SPSS me te MS Excel. I whakaatuhia e ngā hua he whanaungatanga pai, pakari hoki tō te paru ki te pāmahana wai i te 9:00 me te 13:00, ā, he whanaungatanga kino kaha i te 17:00, ā, i heke poutū te pāmahana wai mai i runga ki te paparanga raro. He nui ake te ngaronga o te rā i roto i te nuinga o ngā wai paru. Ko ngā rerekētanga o te pāmahana wai i waenga i ngā paparanga o runga me raro ko te 9.78°C me te 1.53°C mō te nuinga me te iti rawa o te wai paru i te 13:00 haora tirotiro. He hononga pai, he hononga tika, he hononga kaha hoki tō te paru ki te mimiti o te puna wai. He mea nui ngā hua i whakamatautauria i roto i ngā tatauranga. I whakatauhia e te rangahau ko te pikinga o te paru o te puna wai ka tino whakanui ake i te pāmahana me te mimiti o te wai puna wai.
1. Kupu Whakataki
Nā te maha o ngā matūriki e iri ana, ka pōuri te wai. Nō reira, he nui ake te tūponotanga o ngā hihi mārama kia marara, kia mimiti ki roto i te wai, kaua e haere tika atu mā roto. Nā te huringa āhuarangi kino o te ao, e whakaatu ana i ngā mata whenua, e memeha ai te oneone, he take nui tēnei mō te taiao. Ko ngā wai, inā koa ko ngā puna wai, i hangaia i raro i te utu nui, ā, he mea nui ki te whanaketanga ōhanga-pāpori o ngā whenua, ka tino pāngia e tēnei huringa. He hononga pai kaha kei waenganui i te pōuri me te kukū o te paru, ā, he hononga kino kaha kei waenganui i te pōuri me te mārama o te wai.
E ai ki ētahi rangahau, ko te whakawhānui me te whakanui ake i te whenua ahuwhenua me te hanganga o ngā hanganga ka whakanui ake i te huringa o te pāmahana o te hau, te hihi o te rā, te ua, me te rere o te mata o te whenua, ā, ka whakanui ake i te horo o te oneone me te whakatōtō o ngā puna wai. Ka pāngia te māramatanga me te kounga o ngā wai mata e whakamahia ana mō te tuku wai, te whakamakuku, me te hiko wai e ēnei mahi me ngā huihuinga. Mā te whakahaere me te whakahaere i tētahi mahi me ngā huihuinga e puta ai, te hanga hanganga, te whakarato rānei i ngā tikanga kore-hanganga e whakahaere ana i te urunga mai o te oneone kua horo mai i te rohe hopu wai o runga o ngā puna wai, ka taea te whakaiti i te paru o te puna wai.
Nā te kaha o ngā matūriki iri ki te mimiti me te marara i te hihi o te rā i te wā e pā ana ki te mata o te wai, ka piki ake te pāmahana o te wai e karapoti ana i te paru. Ka tukuna te kaha o te rā kua mimitihia e ngā matūriki iri ki roto i te wai, ā, ka whakanui ake i te pāmahana o te wai e tata ana ki te mata. Mā te whakaiti i te kukū o ngā matūriki iri me te tango i te plankton e piki ake ai te paru, ka taea te whakaiti i te pāmahana o te wai paru. E ai ki ētahi rangahau, ka heke te paru me te pāmahana o te wai i te taha roa o te awa wai. Ko te turbidimeter te taputapu e whakamahia whānuitia ana mō te ine i te paru o te wai i puta mai i te nui o ngā kukū o te paru iri.
E toru ngā tikanga rongonui mō te whakatauira i te pāmahana wai. Ko ēnei tauira e toru he tikanga tatauranga, he tikanga whakatau, he tikanga matapōkere, ā, he herenga me ngā huinga raraunga anō ō rātou mō te tātari i te pāmahana o ngā momo wai. I runga i te wātea o ngā raraunga, i whakamahia ngā tauira tatauranga taupū me ngā tauira tatauranga kore-taupū mō tēnei rangahau.
Nā te nui o te mata o te wai, he nui te wai e mimiti ana mai i ngā roto me ngā puna wai hangai i ērā atu wai tūturu. Ka puta tēnei ina he nui ake ngā ngota ngota e neke ana e wehe atu ana i te mata o te wai ka mawhiti ki te rangi hei kohu, i ērā e hoki mai ana ki te mata o te wai mai i te rangi ka mau ki roto i te wai.
Wā tuku: Whiringa-ā-rangi 18-2024