Ngā Tikanga Tiaki Wai i roto i te Ahuwhenua
He wāhanga nui te wai o te ahuwhenua. Ki te kore e ranea te wai, ka raru nui ngā mahi ahuwhenua, ā, ka arahi pea ki te raruraru kai. Ko te ahuwhenua, e pau ana i te 70% o te wai māori katoa o te ao, me kimi huarahi hei whakamahi pai ake i tēnei rauemi. He mea nui ngā tikanga tiaki wai i roto i te ahuwhenua hei pupuri i te whakaputa kai pumau me te pupuri i te taurite o te rauropi. Ka matapakihia e tēnei tuhinga ētahi tikanga tiaki wai ka taea te whakamahi i roto i te rāngai ahuwhenua.
1. Whakamakuku maturuturu
Ko tētahi o ngā tikanga tiaki wai tino whai hua ko te whakamakuku maturuturu. Ko te mahi a te whakamakuku maturuturu mā te tuku tika i te wai ki ngā pakiaka o te tipu i roto i te ahua o ngā pata iti, ā, ka whakaitihia te moumou wai nā te mimiti me te rere o te mata. Ka whakamahia e tēnei pūnaha he whatunga o ngā paipa me ngā pūwero kua hangaia motuhake hei tuku āta haere me te tika i te wai. Mā te whakamakuku maturuturu, ka taea te piki ake te whai huatanga o te wai tae atu ki te 90%.
Mā te whakamakuku maturuturu ka taea e ngā kaimahi pāmu te whakakotahi i te whakamomona me te whakamakuku, he tikanga e mōhiotia ana ko te whakamomona. Ka arotau tēnei i te whakamahinga o ngā matūkai, ka whakapiki ake hoki i ngā hua o te hua. Ahakoa he tino teitei te utu tīmatanga mō te tāuta i te whakamakuku maturuturu, nā te penapena wai me te whakapai ake i te hua mō te wā roa ka waiho hei haumitanga whai hua.
2. Te Whakahaere Wai Ua
Ko te kohikohi me te whakamahi i te wai ua tētahi atu tikanga tiaki wai whai hua. Mā te hanga i ngā puna wai iti, i ngā roto rokiroki, i ngā hanganga hopu wai rānei, ka taea e ngā kaimahi pāmu te kohikohi i te wai ua i te wā ua, ā, ka whakamahia i te wā maroke. Ehara i te mea ka āwhina noa tēnei tikanga ki te whakaiti i te pēhanga ki ngā puna wai tūturu, engari ka whakaiti hoki i te tūponotanga o te waipuke me te horo o te oneone.
Hei tāpiritanga, mā te hanga puna whakauru, mā te hanga tāke rokiroki rānei i raro i te whenua ka āwhina i te pupuri i te taumata o te wai whenua. He huarahi pai ki te taiao, he iti hoki te utu o te whakahaere wai ua hei whakarato wai tāpiri mō te ahuwhenua.
3. Whakamakuku ā-wā (Whakamakuku me te Whakamaroke Tauhou)
Ko te whakamakuku wā poto (AWD) he tikanga e whakamahia whānuitia ana i roto i ngā pāmu raihi. I roto i tēnei tikanga, kāore ngā tipu raihi e whakamakukuhia tonutia engari ka tukuna kia whakamarokehia mō te wā poto i mua i te whakamakuku anō. Ka taea e tēnei tikanga te whakaiti i te whakamahinga wai tae atu ki te 30% me te kore e whakaiti i ngā hua.
He pānga pai anō hoki tō te AWD ki te taiao mā te whakaiti i ngā tukunga methane, he hau kati kōtuhi e puta mai ana i ngā āhuatanga anaerobic i roto i ngā mara raihi waipuke. Nō reira, ehara i te mea he tikanga tiaki wai anake te AWD engari he mahi whakaiti i te huringa āhuarangi.
4. Te Whakamahinga o te Mulch
He rauemi hipoki whenua te paru e whakamahia ana hei whakaiti i te mimiti wai mai i te mata o te oneone, hei whakahaere i te pāmahana o te oneone, hei pehi hoki i te tipu o te taru. Ka taea te hanga paru mai i ngā rauemi rauropi pēnei i te kakau witi, te rau, te wairākau rānei, i ngā rauemi kore-rauropi rānei pēnei i te kirihou.
Mā te paninga o te mulch ka āwhina i te pupuri i te makuku o te oneone, ka whakaiti i te hiahia mō te whakamakuku pinepine. Ka āwhina hoki te mulch ki te whakapai ake i te hanganga o te oneone, ā, ka whakarato i ngā matūkai tāpiri i te pirau o ngā mea rauropi. He otinga ngāwari engari he whai hua te mulch.
5. Ngā tipu taupoki whenua
Mā te whakato i ngā hua whenua pēnei i te pīni me te tarutaru ka āwhina i te whakaiti i te mimiti, te whakapai ake i te hanganga o te oneone, me te whakanui ake i te matū koiora o te oneone. Ka taea hoki e ngā hua whenua te whakaiti i te horo me te whakapai ake i te tere o te urunga o te wai.
Mō te wā roa, ka taea e ngā hua hipoki te whakanui ake i te kaha o te oneone ki te pupuri me te mimiti i te wai, ā, ka whakaitihia te hiahia ki te whakamakuku me te ātete ki te tauraki.
6. Te Whakahaere Whakamakuku e Hangai ana ki te Hangarau
Nā ngā whanaketanga hangarau hou i kawe mai ngā taputapu me ngā tikanga hou hei whakapai ake i te whakamahinga wai i roto i te ahuwhenua. Mā te whakamahinga o ngā pūoko makuku oneone, hei tauira, ka taea e ngā kaimahi pāmu te aroturuki i ngā taumata makuku oneone i te wā tonu me te whakarite i te whakamakuku kia rite. Mā tēnei hangarau ka āwhina i te karo i te nui rawa, i te iti rawa rānei o te whakamakuku, ka whakapai ake i te whai huatanga o te whakamahinga wai me ngā hua o te hua.
Ka whakamahia hoki ngā waka rererangi kore-wai hei aroturuki i te hauora o ngā tipu me te tautuhi i ngā wāhi e hiahia ana kia nui ake, kia iti iho rānei te wai e hiahiatia ana. Mā ngā pūnaha whakamakuku aunoa e whakahaerehia ana mā ngā taupānga waea atamai ka taea te whakahaere whakamakuku tika ake, ahakoa mai i tawhiti.
7. Te Whakamahinga o ngā Momo Tipu Ātete-Tauraki
Ko te whakawhanake me te whakato i ngā momo hua e ātete ake ana ki ngā āhuatanga tauraki tētahi atu huarahi hei whakaiti i te whakamahinga wai i roto i te ahuwhenua. Kua hangaia ēnei momo kia pai ake te whakamahi wai, kia ora ai, kia hua pai ai i roto i ngā āhuatanga iti te wai.
Nā te hangarau koiora hou me te whakatipu tipu kua taea te whakawhanake i ngā momo hua pai ake, ehara i te mea he ātete ki te tauraki anake, engari he nui hoki te hua, he ātete hoki ki ngā mate. Ko te whakamahinga o ngā momo hua e ātete ana ki te tauraki he otinga roa pea ki ngā wero o te huringa āhuarangi me te raruraru wai.
8. Te Whakahaere Wai ā-Hapori
He mea nui anō hoki te huarahi whakahaere wai e ahu mai ana i te hapori mō te angitu o te tiaki wai i roto i te ahuwhenua. Mā te mahi tahi a ngā kaimahi pāmu, ngā kāwanatanga ā-rohe, me ngā whakahaere kāwanatanga kore ka hua ake he kaupapa here me ngā mahi whakahaere wai e whai hua ake ana, e pumau ake ana hoki.
Ko te whakahaere wai ā-hapori he mea e uru ana ki te tohatoha tika o ngā rauemi wai, te whakangungu i ngā tikanga tiaki wai, me te whakawhanake i ngā hanganga whakamakuku whai hua. Mā te mahi tahi, ka taea e ngā hapori ahuwhenua te aro atu ki ngā wero o te wātea o te wai, me te whakarite i te haumarutanga kai.
9. Whakaora Whenua Tino Hira
Ka taea te whakaora i ngā whenua e pāngia ana e te hekenga o te wai, e te tauraki nui rānei, hei whakanui ake i te kaha rokiroki wai whenua, hei whakaiti hoki i te mimiti o te wai. Ko ngā tikanga whakaora ko te whakatō ngahere, te whakatō papa whenua, me te whakapai ake i ngā mahi ahuwhenua.
Ehara i te mea ka āwhina noa te whakaora whenua ki te whakapiki i te wātea o te wai, engari ka whakapai ake hoki i ngā rauropi ā-rohe me te whakarei ake i te kanorau koiora. Me whai haumitanga me te whakapau kaha mō te wā roa tēnei mahi, engari he nui ngā painga mō te pumau o te ahuwhenua.
Whakamutunga
He mea nui ngā tikanga tiaki wai i roto i te ahuwhenua hei whakarite i te whakaputa kai pumau me te pupuri i te taurite o te rauropi. Mai i te whakamakuku maturuturu ki te hangarau matatau, ka taea te whakamahi i ngā tikanga maha hei whakapai ake i te whakamahinga wai me te aro atu ki ngā wero o te raruraru wai o te ao. He mea nui te mahi tahi a ngā kaimahi pāmu, ngā kāwanatanga, me ngā hapori hei whakatinana i ēnei mahi. Mā ngā mahi tika, ka taea e te tiaki wai te tautoko i te ahuwhenua whai hua, whai hua, me te pumau mō tētahi heke mai kanapa.
