He mea tino nui te whiriwhiri i ngā rauemi waikeri hei whakarite i te pumau o ngā hanganga hangarau, hei whakaroa hoki i te roa o te wā mahi. Ko te whatunga waikeri hiato toru-ahu me te tātari wai he rauemi waikeri e rua e kitea whānuitia ana. Nā, he aha ngā rerekētanga i waenganui i ngā mea e rua?
whatunga waikeri hiato-toru-ahu
1. Ngā āhuatanga hanganga
1, Whatunga waikeri hiato toru-ahu:
Ko te kupenga waikeri hiato-toru-ahu he mea hanga ki te polyethylene HDPE matotoru-teitei. He rauemi waikeri hanganga-toru-ahu. Kei roto ko te geotextile i ngā taha e rua me te matua mata-toru-ahu i waenganui. Ko te geotextile te mahi tiaki, wehe me te ārai-tātari, ko te matua mata-toru-ahu i waenganui he hanga i te awa waikeri whai hua. Nō reira, ka taea e te whatunga waikeri te tu atu i ngā kawenga pēhi teitei me te pupuri i te mahi waikeri mō te wā roa.
2, Tātari wai:
He rauemi ngāwari noa iho te tātari wai, he mea hanga ki te konganuku, te nairona, te muka karāhe me ētahi atu rauemi. He rite tonu te hanganga, ā, ko te nuinga o te wā ka whakawhirinaki ki te rahi me te āhua o te mata tātari mō te tātari me te whakaheke wai. Ka taea te whakarite i te rahi o te mata tātari wai kia rite ki ngā hiahia, ā, ka taea te urutau ki ngā hiahia tātari me te whakaheke wai rerekē.
2. Tūranga mahi
1, Whatunga waikeri hiato toru-ahu:
Ka taea e te kupenga waikeri hiato-toru-ahu te whakarato i te pānga tātari me te waikeri katoa. Ka taea e ia te waikeri tere i te wai whenua, te whakaiti i te pēhanga wai whenua, me te pupuri i te mahi waikeri pumau mō te wā roa. He āhuatanga anō hoki ōna ko te kaha teitei, te ātete ki te waikura, te ātete ki te waikawa me te kawakore, me te roa o te ora mahi, ā, ka taea te urutau ki ngā āhuatanga taiao uaua.
2, Tātari wai:
Ko te mahi matua o te mata tātari wai he tātari i ngā poke me te tango i te wai. Ka taea e ia te tātari i ngā poke o te wai mā roto i te kupenga, kia mau ai te parakore o te wai. He kaha anō hoki tō te tātari wai ki te tango i te wai, engari ki te whakatauritea ki te whatunga tango wai whakakotahi-toru-ahu, tera pea he kino ake tana mahi tango wai. Ko te whiriwhiri i te mata tātari wai e whakawhirinaki ana ki ngā āhuatanga o te pāpāho tātari me te pānga tātari e hiahiatia ana.
Mata tātari wai
3. Ngā horopaki tono
1, Whatunga waikeri hiato toru-ahu:
Ko te whatunga waikeri hiato-toru-ahu e whakamahia whānuitia ana i roto i ngā kaupapa waikeri pērā i ngā rēriwe, ngā huarahi tere, ngā kauhanga, ngā kaupapa ā-tāone, ngā puna wai, te tiaki pari, ngā whenua ururua, ngā māra me ngā papa tākaro. I roto i ēnei kaupapa, ka taea e te whatunga waikeri hiato-toru-ahu te tango i te wai whenua me te tiaki i te hanganga hangarau mai i te horo o te kino o te wai.
2, Tātari wai:
Ka taea te whakamahi i ngā tātari wai i roto i ētahi kaupapa he nui ngā whakaritenga mō te parakore o te wai, pērā i ngā hauhautanga, ngā taputapu horoi, ngā taupoki oumu, ngā tātari hau, ngā taputapu whakamaroke hau, ngā taputapu kohikohi puehu me ētahi atu taputapu. He mea whakamahi whānuitia hoki ngā mata tātari wai i roto i ngā pūnaha tātari me te rerenga wai i roto i te hinu, te matū, te kohuke, te kai, te rongoā, te peita me ētahi atu ahumahi.
4. Ngā whakaritenga hanga
1, Whatunga waikeri hiato toru-ahu:
I te whakatakoto i te whatunga waikeri whakakotahi-toru-ahu, me tika te hanganga kia rite ki ngā whakaritenga hoahoa. Me whakatakoto te kupenga waikeri ki te taha o te pari, kaua ki te taha whakapae. Me whakarite hoki kia whakatakotoria tetahi pito o te kupenga waikeri me te geotextile, te geomembrane me ētahi atu rauemi ki roto i te awaawa taunga. Kia aro hoki ki ngā tikanga taupatupatu me te whakapiri o te kupenga waikeri kia mau ai tōna pumau me te mahi waikeri.
2, Tātari wai:
He tino māmā te tāutanga o te mata tātari wai, i te nuinga o te wā, mena ka tāutahia ki roto i tētahi paipa, i tētahi ipu rānei e rere ana te wai. Heoi, i te wā e tāuta ana, me aro atu hoki tātou ki te ōrite o te rahi me te āhua o te mata tātari wai ki te rauemi tātari kia pai ai te pānga tātari. Tirohia hoki te mata tātari wai, ā, whakakapia i ia wā kia kore ai e purua, e pakaru rānei ngā rauemi tātari.
Ka kitea mai i ngā kōrero o runga ake nei he rerekētanga nui i waenga i te whatunga waikeri whakakotahi-toru-ahu me te whatunga tātari wai e pā ana ki ngā āhuatanga hanganga, ngā mahi, ngā horopaki tono me ngā whakaritenga hanga. Ko tehea rauemi waikeri hei whiriwhiri ka whakawhirinaki ki ngā hiahia me ngā āhuatanga hangarau motuhake. I roto i ngā tono mahi, me whai whakaaro whānui ki ngā āhuatanga pēnei i ngā āhuatanga hangarau, ngā āhuatanga taiao, ngā whakaritenga tātari me te waikeri, me te whiriwhiri i ngā rauemi waikeri tino tika hei whakarite i te pumau o te hanganga hangarau me te whakaroa i te roa o te ratonga.
Wā tuku: Pipiri-07-2025
