HDPE Kodi zotsatira za geomembrane pa ntchito yochotsa zinyalala zapakhomo ndi ziti?

HDPE Geomembrane ndi gawo lofunika kwambiri la gawo losanyowa ndi gawo m'mafakitale ochotsera zinyalala m'nyumba. Gawo losanyowa ndi gawo losanyowa limatetezedwa ndi malo otsetsereka a fakitale yochotsera zinyalala m'nyumba. HDPE Geomembrane ndi kapangidwe ka dothi; HDPE Phimbani geomembrane ndi dothi la dongo kapena miyala kapena konkire wosanjikiza wosachepera 30 cm, kenako pukutani kuti muphimbe pamwamba pa dothi losanjikiza kapena losanjikiza kwambiri ndi gawo la geotextile lalifupi.

HDPE Kaya kuyika bwino geomembrane ndiye chitsimikizo chachikulu kuti thupi losanyowa ndi gawo lililonse ligwiritse ntchito mokwanira zotsatira zomwe zikuyembekezeka za kuletsa madzi pansi. Chifukwa cha kukhazikika kwa zinyalala ndi zifukwa zina, HDPE Pansi pa geomembrane nthawi zambiri imalandira kukangana kosakhazikika, komwe kumayambitsa HDPE Kupsinjika kwa mphamvu kumachitika mu geomembrane.

Ma geomembrane a HDPE amagwiritsidwa ntchito makamaka m'magawo atatu m'malo omanga mafakitale ochotsera zinyalala zapakhomo. Ma geomembrane a HDPE amagwiritsidwa ntchito poteteza madzi pansi: ngalande yowongolera kusefukira kwa madzi, kuteteza malo otsetsereka ndi chivundikiro (kapena malo otayira zinyalala).

Ikagwiritsidwa ntchito mu "ngalande yowongolera kusefukira kwa madzi", imayikidwa pansi pa fakitale yochotsera zinyalala zapakhomo. Iyi ndi nthaka yopingasa yosalowa madzi, ndipo nthawi zambiri imagwiritsa ntchito ma HDPE Geomembranes osalala pamwamba; Ndipo imagwiritsidwa ntchito mu "chitetezo chotsetsereka", kutanthauza, damu lozungulira fakitale yochotsera zinyalala zapakhomo, imagwiritsa ntchito mchenga pamwamba pa HDPE Geomembrane, chifukwa chitetezo chotsetsereka chili ndi ngodya yoyima, gwiritsani ntchito malo ouma ouma a HDPE Geomembrane imatha kukonza kukangana kotsetsereka,

Chofunika kwambiri ndi chakuti HDPE Geomembrane ikhale yolimba bwino kuti iteteze malo otsetsereka; ikagwiritsidwa ntchito kuphimba, kapena kutayira zinyalala, imachotsa chinyezi mu chigoba, chifukwa kufunika kwa malo otayira zinyalala ndikuletsa mvula kuti isagwere m'malo ogwirira ntchito ndikupangitsa kuti madzi atuluke kwambiri, kuti ateteze zinyalala m'malo ogwirira ntchito komanso kunja. Komanso siilowa madzi pansi.

Chifukwa cha HDPE Geomembrane, ntchito zimatha kuchepetsa ndi 30% mpaka 50% ya mtengo, kuyika kosavuta, kumanga kosavuta komanso mwachangu, kuchepetsa ndalama, komanso kuchepetsa kwambiri bajeti, kotero HDPE Geomembrane imagwira ntchito yofunika kwambiri pakuchotsa zinyalala zapakhomo.