Nubwoko bushya bwibikoresho bya polymer, geomembrane ikomatanya ikoreshwa cyane mubuhanga bwa hydraulic nubuhanga bwo kurengera ibidukikije. Uburyo bwo guhuza ibintu bya geomembrane hamwe na membrane birimo uburyo butandukanye nka lap gufatanya, guhuza no gusudira. Bitewe n'umuvuduko wacyo wihuse hamwe nu rwego rwo hejuru rwo gukanika imashini, kubaka gusudira birashobora kugabanya cyane umubare w'abakozi bakorera kandi bikagabanya igihe cyo kubaka, kandi buhoro buhoro byahindutse uburyo nyamukuru bwo gushyira ahabigenewe no kubaka geomembrane. Uburyo bwo gusudira burimo amashanyarazi, gushonga gushushe hamwe no gusudira gazi yo hejuru.
Muri byo, gusudira amashanyarazi ni byo bikoreshwa cyane. Impuguke n’intiti zo mu gihugu zakoze ubushakashatsi bwimbitse ku ikoranabuhanga rishyushye ryo gusudira kandi ryabonye ibisobanuro bisanzwe hamwe n’ibipimo byerekana. Ukurikije ibizamini byerekeranye n’umurima, imbaraga zingana zingingo ya geomembrane ihuriweho ni hejuru ya 20% yimbaraga zibikoresho fatizo, kandi kuvunika ahanini biboneka mugice kidasudishijwe cyuruhande rwa weld. Ariko, hariho na bimwe mubigereranyo imbaraga zananiranye zirenze kure kubishushanyo mbonera cyangwa igice cyacitse gitangira biturutse kumwanya weld. Ihindura mu buryo butaziguye ingaruka zo kurwanya seepage ya geomembrane. Cyane cyane mu gusudira kwa geomembrane ikomatanya, iyo gusudira bibaye, isura ya weld yujuje ibyangombwa bisabwa, ariko imbaraga zingana za weld akenshi zinanirwa kubahiriza ibisabwa, kandi ntihashobora kubaho ibibazo mugihe gito. Ariko, urebye igihe umushinga uramba, bizagira ingaruka muburyo bwo kumenya ubuzima bwo kurwanya umushinga. Niba hari ikibazo, ingaruka zishobora kuba zikomeye.
Kugira ngo ibyo bishoboke, twakurikiranye tunasesengura iyubakwa rya welding ya HDPE igizwe na geomembrane, tunashyira mu bikorwa ibibazo rusange mubikorwa byubwubatsi, kugirango dukore ubushakashatsi butandukanye kandi tumenye ingamba zo kunoza ireme. Ibibazo byubuziranenge bikunze kugaragara mu iyubakwa rya geomembrane ikomatanya cyane cyane harimo gusudira birenze urugero, gusudira birenze urugero, kubura gusudira, gupfunyika, no gusudira igice cyamasaro.
Igihe cyo kohereza: Apr-20-2022