Indwara ya anti-seepage yibidendezi byamafi irashobora kuzigama ikiguzi cyo kugaburira, bityo ikoreshwa cyane mubidendezi byo mu nyanja n’ahantu ho kororera amafi meza.Dukurikije ubushakashatsi bwakozwe ku mishinga myinshi yubuhanga, usanga geomembrane idashobora kwangirika cyane ku cyuzi cyo gushimira hamwe n’ubworozi bw’amafi bwororerwa mu mazi.Byongeye kandi, mu myaka yashize, imirima myinshi kandi yaguze anti-seepage geomembrane kubidendezi byamafi kubakora inganda zo mu bwoko bwa HDPE geomembrane yo mu bwoko bwa anti-seepage, ni ubwoko bushya bwibikoresho bya geosintetike mu nganda zo mu mazi zirwanya seepage.
Igikorwa cyingenzi cya anti-seepage membrane kubidendezi byamafi nukwirinda guhura hagati y amafi nubutaka bwubutaka no kwirinda kwanduza amazi.Ikidendezi cya geomembrane kidashobora kwangirika ntigishobora kwirinda gusa kwirundanyiriza mu butaka, ahubwo gishobora no gukumira ibintu bishobora guteza akaga nka ammonia, hydrogène hydrogène, aside, fer, hamwe n’indi miti ishobora guteza akaga kwinjira mu cyuzi, bishobora kugabanya ibyago byo kurwara. .Kubungabunga neza no guteza imbere imikurire niterambere ryamafi.Geomembrane idashobora kwangirika yicyuzi cyamafi yerekana ubuso bunoze bwicyuzi cyamafi kugirango imyanda yo mucyuzi cy amafi ikurweho byoroshye, kandi kuruhande rwicyuzi cyamafi irinzwe kwangirika.
Kurwanya anti-seepage geomembrane kubidendezi byamafi ni ibintu byoroshye bitarinda amazi ya barrière naturel, bikozwe muri (hagati) ya polyethylene yuzuye cyane, nta nyongeramusaruro zose.Igicuruzwa ubwacyo gifite icyerekezo cyo hejuru cyane (1 × 10-17) Cm / s).Filime idashobora kwinjizwa hamwe nubushyuhe bwakazi bwa firime ni 110 temperature ubushyuhe bwo hejuru, ubushyuhe bukabije -70 and, kandi burashobora kurwanya alkali, alkali, namavuta.Isuri.Ifite imbaraga zo guhonyora kandi irashobora gusuzuma ibisabwa mumishinga isanzwe yubwubatsi.Ifite gusaza gukomeye, kumara igihe kirekire kandi ikomeza imikorere yumwimerere, kandi irashobora gukoreshwa mubihe bitandukanye bya geologiya nikirere.
Dukurikije intangiriro irambuye yakozwe na injeniyeri tekinike ushinzwe ishami ryamamaza ibicuruzwa bya Geomembrane, ibisobanuro hamwe nicyitegererezo cy’amafi y’amafi ya Lingxiang adashobora kwinjizwa mu mazi ya geomembrane muri rusange afite metero 6 z'ubugari kandi hari ubwoko bwinshi.Ariko itandukaniro ryingenzi riterwa nubunini, bushobora kugabanywa hafi 0.3mm, 0.3mm, 0.4mm, 1.5mm, 2.0Mm, 3.0Mm, nibindi. Hariho ibintu bitandukanye nibisobanuro, bishobora kubyara ubwigenge kandi gutunganywa ukurikije ibyo umukiriya asabwa.Mubihe bisanzwe, 0.5 mm geomembrane irashobora gukoreshwa mubyuzi byamafi.Mubisanzwe, umubyimba wa geomembrane, ubuziranenge nibyiza nubuzima bwa serivisi.Byongeye kandi, niba anti-seepage geomembrane ikoreshwa kubidendezi bya lotus, geomembrane irwanya seepage hejuru ya 1.0 Mm igomba gukoreshwa kugirango igire ingaruka zo kurwanya seepage.
Igihe cyo kohereza: Gashyantare-22-2022