Ukusetyenziswa kwe-geomembrane kubunjineli be-hydraulic
I-geomembrane, njengesixhobo esisebenzayo sokuthintela ukuvuza kwamanzi, idlala indima ebalulekileyo kwiiprojekthi zokugcina amanzi. Ukusebenza kwayo okuhle kakhulu kokuthintela ukuvuza kwamanzi, iimpawu zayo ezilula nezokwakha kunye nexabiso eliphantsi kakhulu zenza i-geomembrane ibe yinxalenye ebalulekileyo yeeprojekthi zokugcina amanzi.
Okokuqala, ekwakhiweni kwamachibi, i-geomembrane inokudlala indima entle kakhulu yokulwa nokuvuza kwamanzi. Ngenxa yokuba amachibi ahlala ekhiwa kwiintlambo okanye kwiindawo ezisezantsi, iimeko zejoloji zinzima ngakumbi, ngoko ke kufuneka kuthathwe amanyathelo asebenzayo ukuze kuthintelwe ukuvuza phakathi komgangatho wedama kunye nelitye elijikelezileyo. Ukusetyenziswa kwe-geomembrane kunokusombulula le ngxaki ngempumelelo, kwaye kunokuphucula ukhuseleko kunye nokuzinza kwedama lonke.
Okwesibini, kuyimfuneko ukusebenzisa i-geomembrane ukuqinisa isiphumo sokungangeni kwamanzi ngexesha lokwakhiwa kwee-levees. I-dike sisakhiwo esenziwe ngumntu esinjongo yaso iphambili kukukhusela indawo esezantsi kwizandyondyo. Nangona kunjalo, kwinkqubo yokwakha, kuya kubakho izinto ezininzi ezingalindelekanga ezikhokelela kwimingxunya, ngeli xesha, kuyimfuneko ukusebenzisa i-geomembrane ukuze kulungiswe.
Okwesithathu, kulawulo lomlambo kunye nemijelo, i-geomembrane ikwanoluhlu olubanzi lwezicelo. Imilambo kunye nemijelo zizinto ezibalulekileyo kakhulu kwiiprojekthi zokugcina amanzi, azinakulawula kuphela ukuhamba kwamanzi, zikhusele iziseko zophuhliso zasefama kunye nezixeko, kodwa zikwaphucula nokusingqongileyo kwendalo kulo lonke ummandla. Nangona kunjalo, kwinkqubo yolawulo kuya kuhlangabezana neengxaki ezinzima, ezinje ngeempazamo, ukudilika komhlaba njl. Ngeli xesha ukusetyenziswa kwe-geomembrane kunokuba sisisombululo esihle kwezi ngxaki.
