Te Mātauranga Katoa mō te Parenga Matua o te Whakawhiti me te Parenga Tārua

He mahi tonu te whakawhiti hiko o ngā taputapu pūmau, he mahi pono ake, he iti ake te tūponotanga o te rahunga. Engari nā te mea ko te nuinga o ngā whakawhiti hiko kei waho e tāuta ana, ā, ka pāngia e te mahi a te kawenga me te awe o te hapa ara iahiko poto o te pūnaha hiko, i roto i te tukanga mahi, ka puta tonu ngā momo hapa me ngā āhuatanga rerekē.

1. Ngā hapa me ngā āhuatanga rerekē o ngā whakawhiti hiko

2. Whirihoranga o te tiakitanga whakawhiti

3. Parenga kore-hiko

(1) Te tiaki hau

(2) Te tiakitanga pēhanga

(3) Te tiaki i te pāmahana me te taumata hinu

(4) Te parenga mutu katoa mō te matao

4. Te parenga rerekētanga

(1) Te aukumetanga o te aukumetanga o te whakawhiti hiko

(2) Te mātāpono o te aukati haurore tuarua

(3) Te parenga tere rerekē

Whakamōhiotia ēnei ki te parenga matua o te whakawhiti hiko, ā, me haere tonu ki te whakauru i te parenga tārua o te whakawhiti hiko. He maha ngā momo whirihoranga parenga tārua mō ngā whakawhiti hiko. Anei tētahi whakataki poto ki ngā momo parenga tārua e rua, te parenga iahiko nui me te parenga whenua o te whakawhiti hiko.

1. Te parenga o te au nui me te raka pēhanga anō

2. Te tiaki whenua o te whakawhiti hiko

Ko te parenga tārua mō ngā hapa ara iahiko poto o ngā whakawhiti hiko nui me te rahi te tikanga kei roto ko: te parenga iahiko raupapa kore, te parenga iahiko raupapa kore, te parenga āputa, me ētahi atu. E whai ake nei he whakataki poto i runga i ngā tikanga whenua rerekē e toru o te pūwāhi kūpapa.

(1) Kei te whenua tika te pūwāhi kūpapa

(2) Kāore te pūwāhi kūpapa i te whenua

(3) Ka whakapūmautia te pūwāhi kūpapa mā roto i te āputa tukunga

He whakawhiti haurua-whakamaroke katoa ngā whakawhiti hiko ngaohiko tino teitei, ā, he ngoikore ake te whakamarumaru whenua o te koiri pūwāhi koretake i ētahi atu wāhanga. He ngāwari te pakaru o te whakamarumaru pūwāhi koretake. Nō reira, me whirihora te tiaki āputa.

Ko te mahi a te parenga āputa he tiaki i te haumaru whakamahana o te pūwāhi kūpapa o te pūwāhi kūpapa kore whenua o te whakawhiti hiko.

Ka whakatinanahia te tiakitanga āputa mā te whakamahi i te ia āputa 3I0 e rere ana i roto i te pūwāhi kūpapa o te whakawhiti hiko me te ngaohiko tuwhera delta 3U0 o te pae pahi PT hei paearu.

Ki te piki te pūwāhi kūpapa o te hapa ki te wāhi, ka pakaru te āputa, ā, ka puta he ia āputa nui 3I0. I tēnei wā, ka whakahohehia te parenga āputa, ā, ka tapahia te whakawhiti i muri i te whakaroa. Hei tāpiri, ina puta he hapa whenua i roto i te pūnaha, ka whenuahia te pūwāhi kūpapa, ā, ka whakahaerehia te parenga raupapa kore o te whakawhiti, ā, ka whenuahia te pūwāhi kūpapa i te tuatahi. I muri i te ngaronga o te pūwāhi whenua o te pūnaha, ki te noho tonu te hapa, ka tino nui te ngaohiko tuwhera delta 3U0 o te pae pahi PT, ā, ka mahi anō hoki te parenga āputa i tēnei wā.