Te pānga opapanga whenua ātete waihe rite tonu ki te geomembrane. Ko te kupu whakamutunga ko te ārai-mimi.
Kakahu Whenua Kore-Whatu
He paparanga kiriata kotahi te geomembrane e pā tika ana ki te turanga me te ao o waho. Ko te rauemi mata o te geomembrane he polyethylene matotoru-teitei, he ātete ki te waikawa me te kawakore, te pāmahana teitei me te pāmahana iti, me te kaha kume teitei, ā, he pai mō te whakamahi i roto i ngā kaupapa maha.
Heoi anō, he ngoikoretanga anō hoki ō ngā geomembrane: he kino o waho. Hei tauira, ka pakaru te geomembrane i ngā pupuhi kaha, ngā kōhatu, tae atu ki ngā manga me ērā atu mea, ā, ka ngaro te mahi ā-pūwero taketake o te geomembrane, ā, kāore he pānga ā-pūwero. E kiia ana kāore he pānga.
He otinga pai rawa atu tēnei mō te raruraru nā te whānautanga mai o te geotextile ā-wai.
Ko te geotextile ātete-wai he paparanga kiriata kua takaihia i waenganui i ngā paparanga kakahu e rua. Ko te whai wāhi mai o te geotextile he rite ki te whakatakoto i tētahi koti ki runga i te geomembrane. He pānga tiaki tō te "kākahu o waho".
E whakamahia ana ngā papanga whenua ā-wai i ngā wāhi awaawa motuhake me ngā taiao whenua me ngā kaupapa whakahaere awa.
Tekākahu whenuaHe kaha te ātete ki te poka, ā, ka taea te ārai i te whara o te geomembrane i ngā mea ke i runga i te turanga.
Ko te tikanga, ko te taumaha o ngā kākahu whenua i ngā taha e rua o te kākahu whenua ātete wai kaua e iti iho i te 100 karamu/m2.
Mena he tino angiangi, e kore e kitea te pānga tiaki.
Ka whakamaheretia te matotoru o te geomembrane waenga i runga i te taipitopito o te hoahoa hangarau.
He maha ngā momo geotextiles, ā, he rauemi hanga whare pai mō te taiao ngā geotextiles miro.
Ko ngā papanga whatu, ngā whatunga whenua, ngā whitiki hangarau whenua, me ētahi atu, e whakamahia whānuitia ana mō ngā kaupapa whakapakari, ka taea te whakamahi. Nō reira, kei reira ngā tūmanakohanga whanaketanga o ngā papanga whenua miro, engari ki te kore e taea e ō pūkenga te whai i te taumata, kei te tū tonu koe i te tūranga kotahi.
Ko te take e taea ai te whakamahi whānui i ngā geotextiles nā te mea he iti noa ngā āhuatanga, ā, he pai te whakamahinga.
Ko te mahi a te pokepokea ai miihini e pā ana ki te kaha me te roa o te geotextile, he tohu nui tēnei mō te ine i te kounga.
Nā te rerekētanga o te āhua muka me te tukanga hanga i waenga i te miro polyester me te polyester, he tino rerekē te porosity o ngā miro polyester. He nui ake te porosity o te geotextile miro polyester, ā, he teitei ake te porosity o te geotextile muka staple polyester. He iti ake, ā, nō reira, ka taea te hono i te geomembrane HDPE ki te hononga o te hononga whānui whare raima mā te whakamahi i te hiri polysulfide.
Jinhaocheng-HainaTe Whare Hanga Kakahu Kore-Whatuhe tohunga ki te hanga (Geotextile, Impervious Geotextile, Polyester Geotextile, Geotextile Felt,Ngā Kakahu Whenua Werohia Ngā Ngira, Ngā Kakahu Whenua Kore-Whatu,Kakahu Whenua Kore-Whatu) mā te hangarau matatau, ka taea te tukatuka kia rite ki ō hiahia, te kounga me te rahinga, te utu whaitake me te whakatapua ki te mahi ki a koe. Hono atu ki a Jiantong ki te waihanga i te mea kanapa.
Te wā tuku: Hōngongoi-15-2019