Indawo apho ithambeka ligophe khona ithambeka ledama. Ukubekwa kunye nokudityaniswa kwe-geomembrane ziimeko ezikhethekileyo. Kukho imingxunya emininzi engabonakaliyo kuyilo kwindawo apho ithambeka lihlangana khona kunye nezantsi kwendawo yedama, ekufuneka inqunyulwe ngokukodwa ngokwemeko yokwenyani.
Iziqwenga ezibini ezikufutshane ziyadityaniswa kuqala, zize zicinezelwe kwi-blind groove. Emva koko lungisa kakuhle indawo yesleeve yombhobho kwaye uyilungise okwethutyana ngesibhamu somoya oshushu, uze udlulise i-leachate kumbhobho wedam, kwaye uyiqinise nge-hoop yentsimbi engagqwaliyo.
Kule ndawo, abaqhubi kufuneka balinganise ngononophelo. Okokuqala, i-membrane kufuneka ibekwe kumphezulu wedama kwiimitha ezili-1.5 ukusuka kumngxuma ongaboniyo, uze uqhagamshelwe ne-membrane ezantsi kwedama. I-geomembrane kufuneka isikwe ibe yi-trapezoid eguqulweyo enephezulu elibanzi kunye nezantsi elimxinwa.
Ezi zezona zizathu ziphambili zomonakalo we-membrane. Kufuneka sizame konke okusemandleni ethu ukunqanda umonakalo. Akukho lungiselelo lezinto ze-geotextile liner ezisetyenziselwa ukukhusela i-geomembrane engangenisi amanzi.
Oku kungasentla yimiyalelo ethile yendlela yokujongana ne-geomembrane ukuba iindawo ezikhethekileyo zethambeka zitshixiwe.
Ixesha leposi: Meyi-14-2025
