I tēnei wā e tino kaha haere ana ngā whakaritenga mō te ātete wai i roto i ngā kaupapa hanganga me te tiaki taiao, ko ngā geomembranes te "rauemi matua mō te whakahaere i te turuturu wai"; ko tā rātou mahi me te pai e whakatau tika ana i te haumaru me ngā painga taiao o tētahi kaupapa. Mā te whakamahi i ngā tau maha o te tohungatanga hangarau kua kohia me te R&D motuhake, kua kite a Shandong Hongyue Environmental Engineering Co., Ltd. i ana hua geomembrane kua whānuitia te whakamahi puta noa i te tekau mā rua ngā rāngai—tae atu ki te tiaki wai, te tiaki taiao, te kawe waka, me te ahuwhenua. He mea motuhake nā te "ātete wai teitei, te ātete kaha ki te huarere, me te ngāwari o te tāutanga," ka hangaia e ēnei hua he "raina parepare raro whenua" pakari mō te whānuitanga o ngā kaupapa hangarau.
Ko te raina hua geomembrane a Shandong Hongyue Environmental e arotahi ana ki ngā geomembrane HDPE (High-Density Polyethylene), e kapi ana i ngā momo kiriuhi maeneene, kakano, me ngā kiriuhi hiato. Me te whānuitanga matotoru o te 0.2 mm ki te 3.0 mm, ka tutuki ēnei hua i te paerewa ā-motu GB/T17643-2011. Ko te tauwehenga ātete wai ka eke ki te 1×10⁻¹² cm/s—he rite ki te tere mimiti o te 0.0001 miririta wai ia henimita tapawha ia tau—he nui atu i ngā whakaritenga paerewa a te umanga mō te whakahaere mimiti. Hei tāpiri, kua whakakiia ngā hua ki ngā matū ārai-pakeketanga me ngā tāpiringa ātete-UV, e āhei ai te mahi pumau i roto i ngā taiao mai i te -70°C ki te 110°C. E whakaatu ana i te ātete kaha ki te waikura mai i ngā waikawa me ngā kawakore kukū, he kaha kume neke atu i te 18 MPa, ā, ka taea te tu atu i ngā hanganga whenua uaua me ngā āhuatanga āhuarangi kino.
I roto i te ao hangarau taiao, he "ārai nui ngā geomembranes mō te aukati me te whakahaere i te parahanga." Kua angitu te whakatinanatanga o ngā geomembranes HDPE a Hongyue Environmental i roto i ngā kaupapa whenua ururua maha—tae atu ki te Wāhanga II o te Chifeng Central Urban Area Para Treatment Center me te Yueyang Domestic Waste Incineration Power Generation Project. Mā te hoahoa "kirikiri ā-paparua me te geomembrane hiato", ka ārai pai ēnei pūnaha i te urunga mai o te wai para ururua, ā, ka ārai i te poke o te oneone me te wai whenua. I roto i ngā kaupapa tipu maimoatanga wai para, ka whakamahia ēnei geomembranes i roto i te hanganga o ngā roto ātete-mimi me ngā puna waipara; kua kitea i roto i te aroturukitanga whai muri i roto i te wā e toru tau te korenga o ngā pūwāhi turuturu, ā, he mahi nui tēnei ki te whakarite kia tutuki ngā paerewa tukunga wai para kua tukatukahia.
Ko te hangarau tiaki wai tētahi o ngā kaupapa matua mō ngā geomembrane. I roto i te Kaupapa Whakarerekētanga me te Pupuri Puna Wai o Yongtaichuan i te Rohe o Jingtai, Porowini o Gansu, he mahi nui te geomembrane HDPE matotoru 1.5mm i whakaratohia e Hongyue Environmental Protection. Mā te hoahoa e whakamahi ana i te "kanohi mata hei whakarei ake i te waku," ka ārai te kiriuhi i te paheke i te taha o ngā pari o te puna wai; i te wā kotahi, ko tōna kaha kume teitei ka taea te whakauru i te taunga turanga koretake, kia mau ai te haumaru me te pono o te rokiroki wai o te puna wai. I tua atu, kua angitu te whakatinanatanga o tēnei hua i roto i ētahi atu kaupapa, tae atu ki ngā wāhanga ārai-mimi o te Huarahi Rawhiti o te Kaupapa Whakarerekētanga Wai Tonga-ki-Te-Raki me ngā pūnaha ārai-mimi o raro mō te Rerewē Tere-nui o Beijing-Shanghai. I roto i ngā tono e pā ana ki te whakatikatika i te awaawa me te whakapakari i te pareparenga, e rua ngā mahi a te geomembrane—te whakarato i ngā āheinga ārai-mimi me te tātari whakamuri—kia whakaitihia ai te horo oneone me te whakarei ake i te pumau o te kaupapa whānui.
I roto i te ao hangarau kawe waka, he "whakamarumaru" ngā geomembranes mō ngā papa whenua o raro o te rori. I te wā e hangaia ana ngā huarahi tere me ngā rēriwe, ka whakamahia ngā geomembranes a Hongyue Environmental Protection hei paparanga ārai-mimi hei ārai i te hukapapa i puta mai i te pikinga o te wai whenua, me te tiaki anō hoki i te ngawari o te papa whenua i puta mai i te urunga mai o te wai ua. I roto i te kaupapa whakapaipai whenua mō te Huarahi Tereina o Huanglong, i whakamahia ngā geomembranes me ngā geotextiles; kāore i te mea i whakarite noa tēnei tono whakakotahi i te pumau o te hanganga o te papa whenua engari i whakahaere hoki i te rerenga wai mō te paparanga otaota o runga, ā, nā reira ka tutuki ngā whāinga rua o te "haumaru hangarau me te ataahua taiao."
I roto i ngā rāngai ahuwhenua me te ahumoana, kua puta ake ngā geomembranes hei "taputapu kaha mō te whakaiti i ngā utu me te whakanui ake i te whai huatanga." I te hanganga o tētahi whare whakatipu uri 10,500-kaua i Tangyin, Porowini o Henan, i whakamahia te geomembrane HDPE pango 0.5mm te matotoru a te Hongyue Environmental Protection mō te arai ārai-mimi o ngā mīhini keri hau koiora. Mā te whakamahi i tōna kaha whakarewa me te ātete ki te waikura, ka whakarite te kiriuhi i te kohikohinga pai o te hau koiora me te ārai i te turuturu o ngā paru kararehe me te poke o te oneone i muri mai. I roto i ngā mahi ahuwhenua ika, ka whakamahia ngā geomembranes mō te tiaki pari me te arai raro-roto; ka taea e tēnei tono te whakaiti i te ngaronga wai neke atu i te 30%, te āwhina i te ārai i te horapa o ngā mate ika, ā, hei āwhina i ngā kaimahi ahumoana ki te whakapiki i ā rātou moni whiwhi.
Haunga ngā āhuatanga kua whakahuatia ake nei, he whānuitia hoki te whakamahinga o ngā geomembrane a Hongyue Environmental Protection i roto i ngā momo mara motuhake, tae atu ki ngā pūnaha ārai-mimi mō ngā roto paru maina, ngā arai mō ngā kauhanga raro whenua, me ngā otinga ārai-wai mō ngā māra tuanui. Ka tukuna e te kamupene ngā ratonga tapahi kua whakaritea kia rite ki ngā whakaritenga kaupapa motuhake, ā, ka pupuri i tētahi rōpū hangarau ngaio hei whakarato aratohu hanga i te papaanga. Mā te tuku i tētahi ratonga whānui, mai i te pito ki te pito—e kapi ana i ngā mea katoa mai i te "tuku rauemi" ki te "tautoko hangarau"—ka whakarite a Hongyue Environmental Protection i te mahi ārai-mimi pai rawa atu o ia kaupapa hangarau e tautokona ana e ia. Mā te whakamahi i ā rātou otinga kounga pumau me ngā āhuatanga motuhake, kua tae atu ngā hua geomembrane a Shandong Hongyue Environmental Protection ki te neke atu i te 40 ngā tāone nui me te rahi-waenga puta noa i Haina, me ngā kaweake e toro atu ana ki ngā rohe pēnei i a Ūropi, Amerika, me Ahitereiria. I te haere tonu, i te mea kei te ahu whakamua tonu ngā kaupapa tiaki taiao me ngā hanganga, ka arotahi tonu a Hongyue Environmental Protection ki te whakapai ake i ngā hangarau ārai-mimi—te whakapakari i ngā "rārangi parepare raro whenua" mō te maha o ngā kaupapa—mā reira ka āwhina i te whanaketanga tahi o ngā hanganga matomato me te tiaki taiao.
Wā tuku: 28 Paenga-whāwhā 2026
