Ariā Taketake o te Pūmanawa Rere Wai i roto i ngā Puna Wai
Ko te pūmanawa rere wai i roto i ngā puna wai he ariā matua i roto i te pūtaiao puna wai, e whakamahia ana i roto i te umanga hinu me te hau hei mārama ki te hekenga me te whanonga rokiroki o ngā wai i roto i ngā hanganga whenua o raro whenua. He mea nui te mārama ki tēnei ariā taketake hei whakapai ake i te whakaputanga warowaihā me te whakarite i te whakahaere rauemi whai hua me te pumau.
1. He Kupu Whakataki ki ngā Puna Wai me ngā Wai
1.1 Te Whakamāramatanga o te Puna Wai
He hanganga whenua te puna wai e pupuri ana i ngā warowaihā, pērā i te hinu me te hau māori, i raro i te mata o te Ao. He toka pūwero tēnei hanganga e āhei ai te rokiroki me te nekehanga o ngā wai. Kei runga ake i te puna wai he paparanga toka kore-pūwero, he toka ātete rānei, e kiia nei ko te toka taupoki, e mahi ana hei hopu i ngā warowaihā me te pupuri i a rātou ki roto i te puna wai.
1.2 Ngā Momo Wai i roto i ngā Puna Wai
Ko ngā wai kei roto i te puna wai he hinu, he hau, he wai rānei. Ka taea e ēnei wāhanga e toru te noho tahi i roto i te puna wai, ā, ka pā ki ngā tikanga rere me ngā rautaki whakaputa. He ranunga matatini o ngā warowaihā te hinu mata, ka taea te tito mai i ngā momo matū. Ko te hau māori he mea tito mai i te methane, engari ka taea hoki te whakauru i te ethane, te propane, te butane, me ētahi atu matū. Ko te wai i roto i te puna wai he wai hanganga kua mau noa i roto i te toka i te wā o te hanganga, he wai werohanga rānei kua whakaurua hei whakanui ake i te whakaputanga.
2. Te Tikanga Rere Wai i roto i ngā Puna Wai
2.1 Te Pūngao me te Āheinga
Ko te porosity he ine i te maha o ngā pore, ngā wāhi takoto kau rānei, kei roto i te toka, e whakaatuhia ana hei ōrau o te rōrahi katoa o te toka. Mā te porosity teitei ka nui ake ngā wai ka rongoatia ki roto i te toka.
Ko te uruhanga he ine i te kaha o te toka ki te tuku i ngā wai kia rere mā roto i ōna pūwero. Ko te ine mō te uruhanga ko te darcy, te millidarcy rānei. Ko te uruhanga teitei e tohu ana ka taea e te toka te rere ngāwari o ngā wai.
2.2 Te Taumahatanga o te Āputa me te Pēhanga o te Puna Wai
Ko te ahotea capillary he kaha e pā ana ki te hononga wai-toka, ka taea te awe i te tohatoha o ngā wai i roto i ngā pūwero o te toka. He mea nui tēnei hei whakatau i te taurite i waenga i te hinu, te hau, me te wai i roto i te puna wai.
Ko te pēhanga o te puna wai ko te pēhanga e pā ana ki ngā pūaha o te toka puna wai. Ka rerekē pea tēnei pēhanga i runga i te hohonutanga me te āhua whenua o te hanganga. Ka āwhina te pēhanga teitei ki te pana i ngā wai ki waho o te puna wai i te wā e whakaputa ana.
2.3 Darcy Flow
He ariā taketake te rere o Darcy hei mārama ki te rere o te wai i roto i ngā mea pūwero. E ai ki te ture a Darcy, ko te tere o te rere o te wai i roto i te mea pūwero he rite ki te pikinga pēhanga me te urunga o te mea, ā, he rite whakamuri ki te matotoru o te wai. Ko te whārite pāngarau mō te ture a Darcy ko:
\[ Q = -\frac{kA}{\mu} \frac{dP}{dx} \]
ko Q te tere rere o te wai, ko k te uruhanga o te reo, ko A te horahanga whakawhiti-wāhanga o te rere, ko \(\mu\) te matotoru o te wai, ā, ko \(\frac{dP}{dx}\) te pikinga pēhanga.
3. Ngā Wāhanga Matua e Rima i roto i te Hanga Puna Wai
3.1 Te Whakaora Tuatahi
Ko te whakaora tuatahi te wāhanga tuatahi o te hanga puna wai, ka hikitia ngā wai ki te mata mā te whakamahi i te pūngao tūturu o te puna wai. Ko te tikanga matua e whakamahia ana ko te whakaora pēhanga, ko te hiki horihori rānei, pērā i te whakamahi i ngā papu.
3.2 Whakaora Tuarua
Ko te whakaora tuarua he tikanga hei tāpiri pūngao ki te puna wai hei whakanui ake i te whakaputanga. Ko tētahi tikanga tino noa ko te waipuke wai, arā, ko te werohanga wai ki roto i te puna wai hei pana i te hinu ki ngā puna whakaputa.
3.3 Te Whakaora Hinu Whakarei (EOR)
Ko te Whakaora Hinu Whakarei (EOR) he raupapa o ngā tikanga matatau e whakamahia ana hei whakanui ake i te tangohanga warowaihā i muri i te whakaora tuatahi me te whakaora tuarua. Kei roto i ēnei tikanga ko te werohanga hau pērā i te hauhā waro, te werohanga mamaoa rānei, me ngā tikanga matū e whakamahi ana i ngā polymers, i ngā surfactants rānei hei whakaiti i te taumahatanga mata i waenga i te wai me te hinu.
4. Ngā Wero me ngā Otinga i roto i te Rere o te Wai Puna
4.1 Raru Āhuatanga Iti
Ko tētahi o ngā wero nui o te whakaputa wai mai i ngā puna wai ko te tūtaki ki ngā hanganga iti te uruhanga. Ka ārai pea tēnei i te rere o te wai, ā, ka tino whakaiti i te pai o te whakaputa. Ko ngā otinga mō tēnei raruraru ko te whakaoho i te hanganga mā roto i ngā tikanga pēnei i te pakaru waipēhi, te whakakawa rānei hei whakanui ake i te uruhanga o te toka.
4.2 Te Whakahaere i te Pono o te Puna Wai
Ko te pupuri i te kounga o te puna wai tētahi atu āhuatanga nui hei whakarite i te whakaputanga pumau. Ko te whakahaere i te puna wai ko te aroturuki i te pēhanga me te āhua o te toka, me te whakaiti i te urunga mai o te wai kāore e hiahiatia.
4.3 Te Arotautanga o te Whakaputa
Ko te arotautanga whakaputanga te tukanga e whakamahia ana hei whakanui ake i te putanga hauwaiwai mai i tētahi puna wai. Tērā pea ka uru atu ki tēnei te whakamahi i ngā pūmanawa me ngā hangarau pūoko hei mahere me te whakatauira tika ake i te puna wai.
5. Hangarau me te Auahatanga Hou
I ngā tekau tau tata nei, kua hurihia e ngā auahatanga hangarau te huarahi e mārama ai tātou me te whakahaere i te rere o te wai i roto i ngā puna wai. Nā ngā hangarau pēnei i te whakaahua rū whenua 3D me te 4D, te tuhi matatau i ngā poka wai, me te whakatauira hihiri o ngā puna wai, kua taea ai te aromatawai taipitopito ake me ngā whakatau whai whakaaro ake i roto i te whanaketanga o te mara.
5.1 Whakaahua Rūwhenua
Mā te whakaahua rū whenua 3D me te 4D ka kitea he pikitia taipitopito ake o te hanganga me ngā āhuatanga o ngā puna wai. Mā ēnei mōhiohio, ka taea e ngā kamupene te hanga rautaki tūhura me te whakaputa whai hua ake.
5.2 Tauira Puna Wai Hihiri
He taputapu nui ngā tauira puna wai hihiri mō te ako i te whanonga wai i roto i ngā puna wai. Mā te whakakotahi i ngā raraunga mai i ngā puna maha, ka taea e ēnei tauira te whakahaere i ngā whakatauira hei āwhina i te whakamahere me te whakahaere i ngā puna wai.
Whakamutunga
Ko te mārama ki ngā ariā taketake o te pūmanawa rere wai i roto i ngā puna wai te mea nui ki te whakahaere rauemi pūngao whai hua me te pumau. Mai i te porousity toka me te permeability ki te hiki horihori me ngā tikanga whakaora matatau, he mea nui ia huānga hei whakarite kia taea te tango i ngā warowaihā i runga i te nui me te kawenga. Kua whakamanahia e ngā hangarau hou te umanga me ngā taputapu matatau ake hei whakatere i ēnei wero uaua, ā, kei te whakapai tonu i te huarahi e mārama ai tātou me te whakahaere i ngā rauemi o te Ao.
