Ukusetshenziswa kwe-geomembrane endaweni yokulahla imfucuza eqinile

I-Geomembrane, njengento esebenza kahle futhi enokwethenjelwa yobunjiniyela, isetshenziswa kabanzi emkhakheni wokulahlwa kwemfucuza eqinile. Izakhiwo zayo eziyingqayizivele zomzimba namakhemikhali zenza kube ukwesekwa okubalulekile emkhakheni wokwelashwa kwemfucuza eqinile. Lesi sihloko sizokwenza ingxoxo ejulile mayelana nokusetshenziswa kwe-geomembrane endaweni yokulahla imfucumfucu eqinile kusukela ezicini zezimpawu ze-geomembrane, izidingo zokulahla imfucuza eqinile, izibonelo zohlelo lokusebenza, imiphumela yohlelo lokusebenza kanye nezindlela zokuthuthukiswa zesikhathi esizayo ze-geomembrane endaweni yokulahla imfucuza eqinile.

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1. Izici ze-geomembrane

I-Geomembrane, ikakhulukazi eyenziwe nge-polymer yamangqamuzana aphezulu, inezici ezinhle kakhulu zokungangeni kwamanzi kanye nezokunqanda ukuvuleka. Ukujiya kwayo kuvame ukuba ngu-0.2 mm kuya ku-2.0 mm Phakathi, kungenziwa ngokwezifiso ngokuya ngezidingo ezithile zobunjiniyela. Ngaphezu kwalokho, i-geomembrane nayo inokumelana nokugqwala kwamakhemikhali okuhle, ukumelana nokuguga, ukumelana nokugqoka nezinye izakhiwo, futhi ingagcina ukusebenza okuzinzile ezindaweni ezinokhahlo ezihlukahlukene.

2. Isidingo sendawo yokulahla imfucuza eqinile

Ngokusheshisa kokufudukela emadolobheni, inani lemfucuza eqinile elikhiqizwayo liyaqhubeka nokwanda, futhi ukwelashwa kukadoti oqinile sekuyinkinga ephuthumayo okufanele ixazululwe. Njengendlela yokwelapha evamile, indawo yokulahla imfucuza eqinile inezinzuzo zezindleko eziphansi nokusebenza okulula, kodwa futhi ibhekana nezinkinga ezifana nokuvuza nokungcoliswa. Ngakho-ke, indlela yokuqinisekisa ukuphepha nokuvikelwa kwemvelo kokulahlwa kukadoti okuqinile sekube yisihloko esibalulekile emkhakheni wokwelashwa kwemfucuza eqinile.

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3. Izibonelo zokusetshenziswa kwe-geomembrane endaweni yokulahla imfucuza eqinile

1. Indawo yokulahla udoti

Ezindaweni zokulahla imfucumfucu, ama-geomembranes asetshenziswa kakhulu kusendlalelo esingaphansi esingangenwa amanzi kanye nesendlalelo sokuvikela umthambeka. Ngokubeka i-geomembrane phansi kanye nasemithambekeni yendawo yokulahla imfucumfucu, ukungcoliswa kwendawo ezungezile nge-leachate yokulahla kungavinjelwa ngempumelelo. Ngesikhathi esifanayo, indawo ebiyelwe ezungeze indawo yokulahla imfucumfucu ingaqiniswa ngokusebenzisa i-anti-seepage, ukuhlukaniswa kwamanzi, ukuhlukaniswa nokuphikisana nokuhlunga, ukugeleza kwamanzi kanye nokuqiniswa kusetshenziswa ama-geomembranes, ama-geoclay mats, ama-geotextiles, i-geogrid kanye ne-geodrainage materials.
2. Indawo yokulahla imfucuza eqinile yezimboni


Isikhathi sokuthumela: Dec-10-2024