Te whakamahinga o te geomembrane i roto i te hangarau waipēhi
He mea nui te geomembrane hei rauemi ārai-paru, ā, he mea whai hua tēnei i roto i ngā kaupapa tiaki wai. Nā te mea he tino pai te mahi ārai-paru, he māmā, he ngāwari hoki te hanga, ā, he iti hoki te utu, ka noho te geomembrane hei wāhanga nui o ngā kaupapa tiaki wai.
Tuatahi, i roto i te hanganga o ngā puna wai, he tino pai te mahi a te geomembrane hei ārai i te turuturu. Nā te mea he maha ngā wā ka hangaia ngā puna wai ki ngā awaawa, ki ngā wāhi papaku rānei, he uaua ake ngā āhuatanga whenua, nō reira me mahi ngā mahi whai hua hei karo i te turuturu i waenga i te raro o te puna wai me te toka e karapoti ana. Mā te whakamahinga o te geomembrane ka taea te whakaoti pai i tēnei raruraru, ā, ka taea hoki te whakapai ake i te haumaru me te pumau o te puna wai katoa.
Tuarua, me whakamahi hoki i te geomembrane hei whakapakari i te pānga ārai-mimi i te wā e hangaia ana ngā parepare. He hanganga hanga-tangata te parepare, ko tōna kaupapa matua he tiaki i te rohe o raro mai i te waipuke. Heoi, i roto i te tukanga hanga, he maha ngā āhuatanga kāore e taea te matapae e arahi ana ki ngā arai, i tēnei wā, me whakamahi i te geomembrane hei mahi whakatikatika.
Tuatoru, i roto i te whakahaere awa me te awaawa, he whānuitia hoki ngā whakamahinga o te geomembrane. He wāhanga tino nui ngā awa me ngā awaawa i roto i ngā kaupapa tiaki wai, ehara i te mea ka taea e rātou te whakahaere i te rere o te wai, te tiaki i ngā whenua ahuwhenua me ngā hanganga tāone, engari ka taea hoki e rātou te whakapai ake i te taiao taiao o te rohe katoa. Heoi, i roto i te tukanga whakahaere ka tūtaki ki ētahi raruraru uaua, pērā i ngā āputa, ngā horo whenua me ētahi atu. I tēnei wā, he otinga pai te whakamahinga o te geomembrane ki ēnei raruraru.
