1. Ka hoʻonohonoho ʻana o ka pūnaewele hoʻokahe wai hui
Hoʻohui ʻia ka ʻupena hoʻokahe wai hui ʻia e ʻelua a ʻoi aku paha mau papa o ke kumu mesh hoʻokahe wai a me ka geotextile. Hana ʻia ke kumu mesh hoʻokahe wai i ka polyethylene density kiʻekiʻe (HDPE) Ma ke ʻano he mea maka, ua hoʻokumu ʻia ke kahawai hoʻokahe wai me ke ʻano ʻekolu-dimensional e ka hoʻoheheʻe extrusion ma o kahi kaʻina hana kūikawā. Hana ʻo Geotextile ma ke ʻano he papa kānana e pale i nā ʻāpana lepo mai ka hele ʻana a pale i ke kumu mesh hoʻokahe wai.
2. ʻO ka ʻokoʻa ma waena o ka lole filament pōkole a me ka lole filament lōʻihi
Ma ke kahua o nā geotextiles, ʻelua ʻano mea maʻamau ka lole filament pōkole a me ka lole filament lōʻihi. Hana ʻia ka lole silika pōkole me ka polyester staple fiber needle punch, nona ka permeability maikaʻi loa o ka ea a me ka permeability wai, akā ʻo kona ikaika a me kona kūpaʻa he haʻahaʻa loa. Hana ʻia ka lole filament me ka polyester filament spunbond, nona ka ikaika kiʻekiʻe a me ke kūpaʻa, a me ka hana kānana maikaʻi loa.
3. Ke koi ʻana no nā geotextiles i nā pūnaewele hoʻokahe wai hui
ʻO ka pūnaewele hoʻokahe wai hui pū kekahi e hana nui i nā hana pālua o ka hoʻokahe wai a me ka hoʻoikaika ʻana i ka papahana. No laila, aia nā koi koʻikoʻi no ke koho ʻana i nā geotextiles. Ma kekahi ʻaoʻao, pono i ka geotextile ke loaʻa ka hana kānana maikaʻi loa, hiki ke pale i nā ʻāpana lepo mai ka hele ʻana a pale i ka paʻa ʻana o ke kumu mesh hoʻokahe wai. Ma kekahi ʻaoʻao, pono i nā geotextiles ke loaʻa ka ikaika kiʻekiʻe a me ke kūpaʻa, a hiki ke kū i nā ukana a me ka hoʻohana lōʻihi i ka ʻenekinia.
4. Hoʻopili ʻia o ka lole filament pōkole a me ka lole filament lōʻihi i loko o ka ʻupena hoʻokahe hui
1, Ma ka hoʻohana pono ʻana, ʻo ke koho ʻana o ka geotextile no ka pūnaewele hoʻokahe wai hui pū ʻia e hilinaʻi pinepine ʻia i nā pono a me nā kūlana kikoʻī o ka papahana. No nā papahana e pono ai ka ikaika a me ke kūpaʻa kiʻekiʻe, e like me nā papahana kaʻa kaumaha e like me nā alaloa a me nā alahao, a me nā papahana e pono ai ke amo i nā ukana lōʻihi a me nā wahi ʻino e like me nā landfills a me nā dikes mālama wai, hoʻohana pinepine ʻia ka lole filament ma ke ʻano he papa kānana o nā pūnaewele hoʻokahe wai hui pū ʻia. Ma muli o ka ikaika a me ke kūpaʻa o ka lole filament, hiki iā ia ke hoʻokō maikaʻi i nā pono o kēia mau papahana.
2, No kekahi mau papahana ʻaʻole pono ka ikaika kiʻekiʻe, e like me nā alanui maʻamau, nā kāʻei ʻōmaʻomaʻo, a me nā mea ʻē aʻe, hiki ke hoʻohana ʻia ka lole silika pōkole ma ke ʻano he papa kānana o nā pūnaewele hoʻokahe wai hui. ʻOiai he haʻahaʻa ka ikaika a me ke kūpaʻa o ka lole silika pōkole, he maikaʻi kona permeability ea a me ka permeability wai, hiki ke hoʻokō i nā pono hoʻokahe wai o kēia mau papahana.
5. Nā pono o ke koho ʻana i ka lole filament
ʻOiai he mau hana ko ka lole filament pōkole i kekahi mau papahana, ʻoi aku ka nui o ka hoʻohana ʻia ʻana o ka lole filament lōʻihi i loko o ka ʻupena hoʻokahe wai hui. ʻO ke kumu nui, ʻoi aku ka ikaika a me ke kūpaʻa o ka lole filament, a hiki ke kū i nā ukana a me ka hoʻohana lōʻihi i ka papahana. Loaʻa i ka lole filament ka hana kānana maikaʻi aʻe, hiki ke pale i nā ʻāpana lepo mai ka hele ʻana a pale i ka ʻōpū mesh hoʻokahe wai mai ka paʻa ʻana. Loaʻa i ka lole filament ke kūpaʻa maikaʻi i ka palaho a me nā waiwai anti-kahiko, a hiki ke hoʻohana ʻia i nā wahi ʻino no ka manawa lōʻihi me ka ʻole o ka hemahema.
Mai luna mai, hiki ke ʻike ʻia ʻo ke ʻano o ka geotextile i hoʻohana ʻia i ka papahana no ka pūnaewele hoʻokahe wai hui pū ʻia e pili ana i nā pono a me nā kūlana kikoʻī o ka papahana. ʻOiai he mau noi ko ka lole filament pōkole i kekahi mau papahana, ʻoi aku ka hoʻohana nui ʻia o ka lole filament lōʻihi i nā ʻupena hoʻokahe wai hui pū ʻia ma muli o kona ikaika kiʻekiʻe, ka lōʻihi a me ka hana kānana maikaʻi loa.
Ka manawa hoʻouna: Malaki-21-2025
