I roto i te hangarau, e pā ana ngā geotextiles ki te pereti waikeri. He rauemi hangarau whenua e whakamahia whānuitia ana, ā, ka taea te whakamahi mō te maimoatanga turanga, te wehewehe ārai wai, te waikeri me ētahi atu kaupapa.
1. Ngā āhuatanga me ngā mahi a ngā geotextiles me ngā papa waikeri
1, Geotextile: Ko te Geotextile he mea whatu mai i ngā muka polymer pēnei i te polyester me te polypropylene, ā, he tino kaha te kume, te roa, te ātete ki te waikura me te ātete ki te koroheketanga. He mahi ā-wai, he wehe, he whakapakari, he ārai-tātari, me ētahi atu, ka taea te tiaki i ngā hanganga me ngā paipa o raro whenua mai i te horo me te urunga o te oneone, me te whakapai ake i te pumau whānui o te kaupapa.
2. Papa waikeri: He tino pai te uruhanga wai o te papa waikeri. Ko te nuinga o te wā he mea hanga ki ngā rauemi polymer, ā, he awa waikeri, he puku rānei kei roto hei tere i te waikeri. Ka taea e ia te tuku i te wai nui mai i te oneone, te whakaiti i te taumata o te wai whenua, te whakapai ake i te taiao oneone, me te whakaiti i ngā raruraru pēnei i te taunga o te turanga i puta mai i te kohikohinga o te wai.
Pereti waikeri
2. Te whakaaro ki te raupapatanga o te hanganga
1, Ngā whakaritenga mō te waikeri turanga: Mena he mārama ngā whakaritenga mō te waikeri turanga o te kaupapa, inā koa ka whakamahia te waikeri o waho hei ārahi i te rere o te wai whenua ki ngā whakaurunga waikeri o raro whenua, me whakatakoto tuatahi ngā papa waikeri. Ka taea e te papa waikeri te tango wawe i te makuku i roto i te turanga, te whakarato i tētahi taiao mahi maroke me te pumau mō te geotextile, ā, ka pai ake te mahi i ngā mahi ārai wai me te wehe o te geotextile.
2, Ngā whakaritenga mō te ārai wai: Mena he nui ngā whakaritenga mō te ārai wai mō te kaupapa, pērā i ngā hanganga o raro whenua hei ārai i te urunga o te wai whenua ki roto, me whakatakoto tuatahi ngā kākahu whenua. He tino ārai wai ngā kākahu whenua, ā, ka taea te wehe i te wai whenua mai i te pa atu ki ngā hanganga o raro whenua, hei tiaki i ngā hanganga o raro whenua mai i te horo.
3、Ngā āhuatanga hanga me te whai huatanga: I roto i te hanganga tūturu, me whai whakaaro hoki ki ngā āhuatanga hanga me te whai huatanga. I raro i ngā āhuatanga noa, he māmā noa te hanga kākahu whenua, he ngāwari ki te tapahi, ki te hono me te whakapiri. Ina whakatakotoria te papa waikeri, me whakarite kia tika te whakatakotoranga o te awa waikeri, te pūwāhi pakaru rānei, ā, me mahi ngā mahi hononga me te whakapiri e tika ana. Nō reira, ina whakaaetia ngā āhuatanga, ka taea te whakaoti i te hanganga kākahu whenua i te tuatahi, kia māmā ai te whakatakotoranga o ngā papa waikeri i muri mai.
E kitea ana i runga ake nei, me whakatau te raupapatanga o te hanganga o te geotextile me te papa waikeri i runga i ngā whakaritenga hangarau me ngā āhuatanga hanga. I raro i ngā āhuatanga noa, ki te mea ko te waikeri te kaupapa matua, me whakatakoto tuatahi ngā papa waikeri; ki te mea ko te ārai wai te kaupapa matua, me whakatakoto tuatahi ngā geotextile. I te wā o te hanganga, me tino whai i ngā whakaritenga hanga kia tika ai te whakatakotoranga, te hononga me te whakapiri o te geotextile me te papa waikeri kia pai ai te kounga me te hua o te kaupapa.
Kakahu whenua
Te wā tuku: 18-Pepuere-2025
