Ukusetyenziswa kwegeomembrane kwindawo yokulahla inkunkuma eqinileyo

I-Geomembrane, njengesixhobo sobunjineli esisebenzayo nesithembekileyo, sisetyenziswa ngokubanzi kwindawo yokulahla inkunkuma eqinileyo. Iimpawu zayo ezikhethekileyo zomzimba kunye neekhemikhali zenza ukuba kube yinkxaso ebalulekileyo kwintsimi yonyango oluqinileyo lwenkunkuma. Eli nqaku liza kuqhuba ingxoxo enzulu malunga nokusetyenziswa kwe-geomembrane kwindawo yokulahla inkunkuma eqinile evela kwiinkalo zeempawu ze-geomembrane, iimfuno zokulahla inkunkuma eqinile, imizekelo yesicelo, imiphumo yesicelo kunye neendlela zophuhliso lwexesha elizayo lwe-geomembrane kwindawo yokulahla inkunkuma eqinile.

1. Iimpawu zegeomembrane

I-Geomembrane, eyenziwe ikakhulu ngepolymer ephezulu yemolekyuli, ineepropathi ezigqwesileyo zokungangeni manzi kunye ne-anti-seepage. Ubukhulu bayo buqhele ukuba yi-0.2 mm ukuya kwi-2.0 mm Phakathi, kunokwenziwa ngokwezifiso ngokweemfuno ezithile zobunjineli. Ukongeza, i-geomembrane ikwanazo ukumelana nokubola kweekhemikhali, ukumelana nokuguga, ukumelana nokunxiba kunye nezinye iipropathi, kwaye inokugcina ukusebenza okuzinzileyo kwiindawo ezahlukeneyo ezinzima.

2. Imfuno yokulahla inkunkuma eqinileyo

Ngokukhawuleza kokufudukela ezidolophini, isixa senkunkuma eqinileyo eveliswayo siyaqhubeka sikhula, kwaye ukucocwa kwenkunkuma eqinileyo kube yingxaki engxamisekileyo ekufuneka isonjululwe. Njengendlela yonyango eqhelekileyo, indawo yokulahla inkunkuma eqinileyo ineengenelo zeendleko eziphantsi kunye nokusebenza ngokulula, kodwa ikwajongana neengxaki ezinjengokuvuza kunye nongcoliseko. Ngoko ke, indlela yokuqinisekisa ukhuseleko kunye nokukhuselwa kokusingqongileyo kwenkunkuma eqinileyo yokulahla inkunkuma iye yaba sisihloko esibalulekileyo kwintsimi yonyango lwenkunkuma eqinileyo.

3. Imizekelo yokusetyenziswa kwe-geomembrane kwindawo yokulahla inkunkuma eqinileyo

1. Itiphu

Kwiindawo zokulahla inkunkuma, ii-geomembranes zisetyenziswa ngokubanzi kumaleko angaphantsi ongangenwayo kunye nokhuseleko lwethambeka. Ngokubeka i-geomembrane emazantsi kunye nakwithambeka lendawo yokulahla inkunkuma, ukungcoliseka kwendalo engqonge inkunkuma yetiphu kunokuthintelwa ngokusebenzayo. Ngexesha elifanayo, i-enclosure ejikelezileyo kwindawo yokulahla inkunkuma inokuqiniswa ngokusebenzisa i-anti-seepage, ukuhlukaniswa kwamanzi, ukuhlukaniswa kunye nokuchasana nokuhluzwa, ukukhutshwa kwamanzi kunye nokuqiniswa kusetyenziswa i-geomembranes, i-geoclay mats, i-geotextiles, i-geogrid kunye ne-geodrainage materials.
2. Indawo yokulahla inkunkuma eqinileyo kwimizi-mveliso