Hangarau tono geomembrane
He momo rauemi whānuitia te geomembrane i roto i ngā kaupapa hangarau, ā, ko āna mahi he ārai i te turuturu, he wehe me te whakapakari. Mā tēnei pepa ka whakaatuhia te hangarau tono o te geomembrane, tae atu ki te whiriwhiri, te whakatakotoranga me te tiaki.
1. Tīpakohia te geomembrane
He mea tino nui te whiriwhiri i te geomembrane e tika ana. Anei ētahi o ngā mea matua hei whiriwhiri i te geomembrane:
- Ngā āhuatanga rauemi: Ka wehea ngā geomembranes ki ngā rauemi rerekē, pērā i te polyethylene kiato teitei (HDPE) me te polyethylene kiato iti raina (LLDPE). Tīpakohia te rauemi e tika ana kia rite ki ngā whakaritenga hangarau.Āhuatanga.
- Matotoru: Kōwhiria te matotoru e tika ana kia rite ki ngā hiahia o te kaupapa. Ko te matotoru o te geomembrane he 0.3mm ki te 2.0mm te nuinga.
- Ārai-uru: Me whakarite kia pai te ārai-uru o te geomembrane kia kore ai e uru te wai i roto i te oneone ki roto i te kaupapa.
2. Te whakatakotoranga o te geomembrane
Me whai i ētahi mahi me ngā tikanga te whakatakotoranga o te geomembrane:
- Te whakarite whenua: Me whakarite kia papatahi, kia ma hoki te whenua e whakatakotoria ana te geomembrane, ā, kia tangohia atu hoki ngā mea koi me ērā atu arai.
- Tikanga whakatakoto: Ka taea te whakatakoto hipoki, te whakatakoto whakapiko rānei i te geomembrane. Kōwhiria te tikanga whakatakoto tika kia rite ki ngā whakaritenga o te kaupapa.
- Te maimoatanga hononga: Ka mahia te maimoatanga hononga ki te hononga o te geomembrane kia kore ai he turuturu i te hononga.
- Tikanga whakapiri: Whakamahia ngā wāhanga pumau hei whakapiri i te geomembrane, kia tino piri tonu ki te whenua.
3. Te tiaki i te geomembrane
Mā te tiaki i te geomembrane ka roa ake tōna ora mahi me tana mahi:
- Te horoi: Horoia te mata o te geomembrane i ia wā hei tango i te paru me ngā mea parakore kia kore ai e uru ki roto.
- Tirotiro: Tirohia tonutia mēnā kua pakaru, kua tawhito rānei te geomembrane, whakatikahia, whakakapia rānei te wāhanga pakaru i te wā tika.
- Āraia ngā mea koi: Āraia ngā mea koi kei pā ki te geomembrane hei ārai i te kino.
Hei Whakarāpopototanga
Ko te hangarau whakamahinga o te geomembrane ko te whiriwhiri i te geomembrane e tika ana, te whakatakoto tika i te geomembrane me te tiaki i te geomembrane i ia wā. Mā te whakamahinga tika o te geomembrane ka taea te whakapai ake i ngā mahi o te aukati i te turuturu, te wehe me te whakapakari i ngā kaupapa hangarau, me te whakarato i te taurangi mō te ahunga whakamua o te hangarau.
