Zomangamanga, konkire, kapena filimu zitha kugwiritsidwa ntchito poteteza ngalande.Kangping County ili pamalo ozizira kwambiri, ozizira kwambiri komanso chisanu.Ngati dongosolo lolimba la anti-seepage likuvomerezedwa, zigawo zambiri zowonjezera zimafunika, ndipo ndalama za polojekiti zimakhala zazikulu.Geomembrane yophatikizika ili ndi mawonekedwe amphamvu kwambiri, kufalikira kwabwino, kusinthika kwakukulu modulus, kukana kwa asidi ndi alkali, kukana dzimbiri, kukana kukalamba, komanso kusakwanira bwino.Itha kugwiritsidwa ntchito m'malo osagwirizana ndi kutentha chifukwa imagwiritsa ntchito zida za polima komanso anti-aging agent imawonjezedwa panthawi yopanga.Nthawi zambiri amagwiritsidwa ntchito pochiza madamu ndi ma projekiti a ngalande.Gulu la geomembrane lili ndi zotsatirazi.
1.High impermeability coefficient: Gulu la LDPE geomembrane yogulitsidwa ili ndi mphamvu yosayerekezeka, mphamvu yayikulu, ndi mphamvu yokhazikika, ndipo kusungunuka kwake ndi kupunduka kwake kumapangitsa kuti ikhale yoyenera kukulitsa kapena kufota pansi.
2.Kukhazikika kwa Chemical: Geomembrane yophatikizika imakhala ndi kukhazikika kwamankhwala abwino ndipo imagwiritsidwa ntchito kwambiri pakutsuka zimbudzi, matanki amadzimadzi, ndi zotayiramo.
3.Anti-kukalamba: Geomembrane yophatikizika ili ndi anti-kukalamba, anti-ultraviolet, anti-decomposition properties, ndipo ingagwiritsidwe ntchito poyika maliseche.Nkhaniyi imakhala ndi moyo wautumiki wa zaka 50 mpaka 70, imapereka zinthu zabwino zotetezera zachilengedwe, ndikuwonetsetsa kukana mizu ya zomera.
4.Mphamvu zamakina apamwamba: Geomembrane yophatikizika imakhala ndi mphamvu zamakina abwino, mphamvu yokhazikika pakupuma ndi 28MP, ndipo kutalika kwa nthawi yopuma ndi 700%.
5.Zotsika mtengo komanso zogwira mtima kwambiri: Geomembrane yophatikizika imatengera ukadaulo watsopano kuti upangitse anti-seepage effect, koma njira yopangira ndi yasayansi komanso yachangu, ndipo mtengo wake ndi wotsika kuposa wazinthu zachikhalidwe zopanda madzi.Malinga ndi mawerengedwe enieni, kugwiritsa ntchito gulu la geomembrane lopangidwa ndi aquaculture geomembrane opanga ma projekiti ambiri adzapulumutsa pafupifupi 50% ya mtengowo.
6.Kuthamanga kwachangu: Geomembrane yophatikizika imakhala ndi kusinthasintha kwakukulu, mawonekedwe osiyanasiyana, ndi mitundu yosiyanasiyana yoyika, yomwe imatha kukwaniritsa zofunikira zotsutsana ndi ma projekiti osiyanasiyana.Kuwotcherera kotentha kumatengedwa, ndi mphamvu zowotcherera kwambiri komanso zomangamanga zosavuta komanso zofulumira.
7.Kuteteza zachilengedwe komanso zopanda poizoni: Zida zonse zomwe zimagwiritsidwa ntchito mu geomembrane yophatikizika ndizopanda poizoni komanso zoteteza chilengedwe.Mfundo yotsutsa-seepage ndi kusintha kofala kwa thupi ndipo sikutulutsa zinthu zovulaza, choncho ndiye chisankho chabwino kwambiri chotetezera chilengedwe, ulimi wamadzi, ndi madzi akumwa.
Nthawi yomweyo, poyerekeza ndi zida monga zomangira matope ndi konkriti, geomembrane yotsika mtengo imachepetsa kwambiri ndalama zauinjiniya.Choncho, gulu la geomembrane limasankhidwa kuti liwongolere polojekitiyi.
Nthawi yotumiza: Feb-22-2022