Qhov Sib Txawv Ntawm Geomembrane Thiab Geotextile

Ob qho tib si yog cov khoom siv geosynthetics, ib yam khoom tshiab uas tshwm sim. Qhov sib txawv ntawm ob: cov khoom siv raw yog sib txawv. Geomembrane yog cov khoom siv polyethylene resin tshiab muab rho tawm los ntawm cov roj nyoos los ntawm PetroChina thiab Sinopec ua cov khoom siv raw; thaum lub geotextile yog ua los ntawm polyester fiber lossis polypropylene ua raw khoom; txheej txheem kev tsim khoom kuj tseem sib txawv, thiab cov txheej txheem geomembrane tuaj yeem raug txheej txheem txheej txheem calendering lossis tshuab zaj duab xis tshuab peb txheej txheej txheej txheej txheej txheej; thaum lub geotextile yog tsim los ntawm cov tsis-woven rov ua dua cov txheej txheem xuas nrig ntaus; kev ua tau zoo sib txawv, geomembrane feem ntau yog siv rau kev tiv thaiv-seepage ntawm lub cev tseem ceeb; thaum lub geotextile muaj Dej permeability feem ntau yog siv rau kev tiv thaiv kev tiv thaiv thiab pom hauv txoj haujlwm; tus nqi kuj txawv. Lub geomembrane tau xam los ntawm tuab. Cov tuab tuab tuab, tus nqi siab dua. Feem ntau ntawm cov hdpe los tiv thaiv cov tawv nqaij siv hauv qhov chaw pov tseg Tsim cov geomembrane ntawm 1.5 lossis 1.0mm kev tsim qauv hauv nroog; geotextile yog raws li qhov hnyav ib square meter, qhov hnyav dua, tus nqi ntau dua.