I-geomembrane isetshenziswa kakhulu kumaphrojekthi okulahla udoti avimbela ukuvuza kwamanzi kanye nokuphambukisa amanzi emvula kanye nendle

I-geomembrane, ulwelwesi olwenziwe ngezinto ze-polymer, isetshenziswa emikhakheni eminingi, ikakhulukazi amaphrojekthi okulahla udoti okulwa nokuvuza kwamanzi kanye nokuphambukisa amanzi emvula kanye nendle, ngokuvimbela kwawo amanzi, ukuvaleka kwamanzi, ukususa iphunga, ukuqoqwa kwe-biogas, ukumelana nokugqwala kanye nezici zokulwa nokuguga. Idlala indima engenakuphikwa.

一. Izici eziyisisekelo ze-geomembrane

I-Geomembrane iyinto yokuvimbela amanzi engangeni manzi esekelwe ku-polymer ephezulu yama-molecule, i-polyethylene ephansi (LDPE) I-Geomembrane, i-polyethylene ephezulu (HDPE) I-Geomembrane iyinto yefilimu enamandla aphezulu, ukumelana nokugqwala okuphezulu, ukumelana nokuguga okuphezulu kanye nokusebenza okuhle kokulwa nokuvuza. Inzuzo eyinhloko ye-geomembrane itholakala ekusebenzeni kwayo okuhle kakhulu kokulwa nokuvuza, okungavimbela ngempumelelo ukungena koketshezi futhi kuvikele amanzi angaphansi komhlaba kanye nomhlabathi ekungcoleni. Inqubo yokwakha i-geomembrane ilula futhi kulula ukuyisebenzisa, okungafinyeza isikhathi sokwakha futhi kuthuthukise ukusebenza kahle kokwakha. Isetshenziswa kakhulu ezindaweni zokulahla udoti, egcekeni lokugcina imisele, evimbela ukuvuza kwemisele, evimbela ukuvuza kwedamu kanye nobunjiniyela besitimela esingaphansi komhlaba, njll.

Ukusetshenziswa kwe-geomembrane ekuvimbeleni ukuvuza kwenkunkuma

Emaphrojekthini okuvikela imvelo afana nezindawo zokulahla udoti, ama-geomembrane, njengezingqimba ezingangenwa amanzi, adlala indima ebalulekile. Ngokusheshisa ukukhula kwedolobha, ukulahlwa kwemfucuza sekuyingxenye ebalulekile yokuphathwa kwedolobha. Izindlela zendabuko zokulahla udoti zivame ukuba nengozi yokuvuza kwamanzi angaphansi komhlaba kanye nenhlabathi, futhi ukusetshenziswa kwama-geomembrane kuxazulula le nkinga ngempumelelo.

1. Vimbela ukungcoliswa kwe-leachate: Ngokubeka ama-geomembrane phansi naseduze kwendawo yokulahla udoti, kwakheka isithiyo esiqinile esingavumeli ukuvuza, esivimbela ngempumelelo i-leachate yendawo yokulahla udoti ukuthi ingene emanzini angaphansi komhlaba kanye nenhlabathi futhi sivikele ukuphepha kwendawo ezungezile.
2. Ukuthuthukisa ukuzinza kwezindawo zokulahla udoti: I-Geomembrane ayigcini nje ngokuba nomsebenzi wokungangeni amanzi, kodwa futhi ithuthukisa ukuzinza kwendawo yokulahla udoti futhi ivimbele izingozi zokuphepha ezingaba khona njengokuhlaliswa kwesisekelo kanye nokudilika komhlaba okubangelwa ukuqongelela kwe-leachate.
3. Nciphisa izindleko zokulungisa: Ukusetshenziswa kwama-geomembrane kunciphisa isidingo sokwelashwa kwe-leachate futhi kunciphisa izindleko zokulungisa ezilandelayo ngenkathi kwandisa isikhathi sokuphila kwendawo yokulahla udoti.

三. Indima ebalulekile ye-geomembrane kumaphrojekthi okuphambukisa amanzi emvula kanye nendle

Ukuphambukiswa kwamanzi emvula kanye nendle kuyindlela ebalulekile yokwakhiwa kwesistimu yokudonsa amanzi emadolobheni, okuhloswe ngayo ukuqoqa, ukuthutha kanye nokwelapha amanzi emvula kanye nendle ngokwehlukana ukuze kuthuthukiswe ukusebenza kahle kwemithombo yamanzi kanye nekhwalithi yendawo yamanzi. I-geomembrane nayo idlala indima ebalulekile kulo msebenzi.

1. Ukufeza ukuhlukaniswa okuphumelelayo kwamanzi emvula kanye nendle: Ngokubeka ama-geomembrane ezingxenyeni ezibalulekile njengokulawula amathangi, kwakheka ungqimba lokuhlukanisa phakathi kwamanzi emvula kanye nendle ukuqinisekisa ukuthi amanzi emvula awangeni ohlelweni lwendle futhi kuncishiswe umthwalo wokwelashwa kwendle kanye nezindleko zokusebenza.
2. Ukuthuthukisa ikhwalithi yamanzi: Ukusebenza kwe-geomembrane okungangeni amanzi kuvimbela ngempumelelo izinto eziyingozi endle ukuthi zingasabalali ziye endaweni ezungezile, futhi kuvikela ukuphepha kwekhwalithi yamanzi emanzini angaphezulu nangaphansi komhlaba.
3. Ukuqina kohlelo okuthuthukisiwe: Izici zamandla aphezulu zama-geomembrane ziwavumela ukuthi amelane nemiphumela yemvelo kanye nokushintsha kwesimo sezulu, okuqinisekisa ukuqina nokuthembeka kwezinhlelo zokuphambukisa amanzi emvula kanye nendle.

Izitayela zentuthuko yesikhathi esizayo

Ngokuthuthukiswa kokuqwashisa ngemvelo kanye nentuthuko eqhubekayo yobuchwepheshe, ukusetshenziswa kwama-geomembrane ezindaweni zokulahla udoti ezingangeni amanzi kanye nezinhlelo zokuphambukisa amanzi emvula kanye nendle kuzoba kubanzi futhi kujule. Esikhathini esizayo, yandisa ukusetshenziswa kwama-geomembrane emikhakheni eminingi, njengokunisela kwezolimo, ukuvuselelwa kwemvelo, njll., ukuze kuthuthukiswe intuthuko yayo emakethe ebanzi.

Ngamafuphi, ama-geomembrane adlala indima engenakuphindwa emikhiqizweni yokulahla udoti engangeni amanzi kanye nokuphambukisa amanzi emvula kanye nendle ngezinzuzo zawo zokusebenza eziyingqayizivele. Ngokuthuthuka okuqhubekayo kobuchwepheshe kanye nokwanda okuqhubekayo kwezicelo, ama-geomembrane azodlala indima ebaluleke kakhulu ekuvikelweni kwemvelo kwesikhathi esizayo futhi anikele ekwakhiweni kwendawo yasemadolobheni eluhlaza futhi eqhubekayo.