Izindaba

I-geonet enezinhlangothi ezintathu iyinto evame ukusetshenziswa emikhakheni yokuvikela imithambeka kanye nokubuyiselwa kwemvelo. Ngakho-ke, yiziphi izindlela zokwakha? 1. Ukulungiswa kwesisekelo ngaphambi kokwakhiwa Ucwaningo lwe-geology kanye nokwelashwa kwemithambeka kufanele kwenziwe ngaphambi kokwakhiwa. Kubalulekile...Funda kabanzi»

Inethiwekhi yokudonsa amanzi e-Geocomposite Iyinto evame ukusetshenziswa kumaphrojekthi amakhulu. Ngakho-ke, kufanele igcinwe kanjani endaweni yokwakha? 1. Indawo yokugcina amanzi kufanele ikhethwe endaweni enezindawo eziphakeme, ezomile nezinomthombo wokudonsa amanzi. Ingavimbela amanzi emvula ukuthi aqongelelane futhi acwilise inetha lokudonsa amanzi, ...Funda kabanzi»

Kwezobunjiniyela, inkinga yokusila ibilokhu ibaluleke kakhulu. Inethiwekhi yokukhipha amanzi ehlanganisiwe enezinhlangothi ezintathu Iyinto yokukhipha amanzi evame ukusetshenziswa kumaphrojekthi amakhulu. Ngakho-ke, ingabe ingavimbela ukusila kanye nokuvaleka? 1. Ukusungula izinto ezintsha Inethiwekhi yokukhipha amanzi ehlanganisiwe enezinhlangothi ezintathu Ingumxube...Funda kabanzi»

Ezindaweni zokulahla udoti, ukwelashwa nokukhishwa kwe-leachate kubaluleke kakhulu. Inethiwekhi yokukhipha amanzi ehlanganisiwe iyinto yokukhipha amanzi evame ukusetshenziswa ezindaweni zokulahla udoti. Ngakho-ke, ingabe ingathintana ngqo ne-leachate yokulahla udoti? 1. Izici eziyisisekelo zenethiwekhi yokukhipha amanzi ehlanganisiwe Inethi yokukhipha amanzi ehlanganisiwe yenziwa...Funda kabanzi»

Ekwakhiweni kwengqalasizinda yezokuthutha yesimanje, ukuphepha nokuqina kwemigwaqo kubaluleke kakhulu. Inethiwekhi yokudonsa amanzi ehlanganisiwe iyinto evame ukusetshenziswa emigwaqweni, ngakho-ke ingabe ingayandisa impilo yemigwaqo? 1. Izici eziyisisekelo zenethiwekhi yokudonsa amanzi ehlanganisiwe I-composite drainage...Funda kabanzi»

Inethiwekhi yokudonsa amanzi ehlanganisiwe enezinhlangothi ezintathu iyinto evame ukusetshenziswa ezindaweni zokulahla udoti, ukuguguleka komhlabathi, imigudu, udonga lokugcina amanzi kanye neminye imisebenzi, engaxazulula izinkinga zokudonsa amanzi angaphansi komhlaba kanye nokuqina kwenhlabathi. Ngakho-ke, ingabe izolahlekelwa yilutho ngesikhathi sokusetshenziswa? 1. Ubudlelwano phakathi kwezinto ezifanele...Funda kabanzi»

Ukukhetha izinto zokukhipha amanzi kubaluleke kakhulu ukuqinisekisa ukuzinza kwezakhiwo zobunjiniyela nokwandisa isikhathi sazo sokusebenza. Inethiwekhi yokukhipha amanzi ehlanganisiwe enezinhlangothi ezintathu kanye nesihlungi samanzi yizinto ezimbili ezivamile zokukhipha amanzi. Ngakho-ke, umehluko uyini phakathi kwalokhu okubili? I-Co...Funda kabanzi»

Ukubekwa nokushiselwa kwama-geomembrane ezindaweni zokuhlangana kwemithambeka kuyizinto ezikhethekile. Ama-diaphragm angaphakathi kokungalingani, njengamakhona, kufanele asikwe abe “i-trapezoid eguquliwe” enobubanzi obuncane phezulu kanye nobubanzi obuncane phansi. Uzwane lomthambeka endaweni yokuhlangana phakathi...Funda kabanzi»

Ngaphambi kokubeka i-geomembrane, yenza umugqa wedamu kanye nephansi ledamu ngesandla, hlela umthambeka wedamu emthambekeni oklanyelwe wona, bese ususa izinto ezibukhali. Sebenzisa umcamelo ojiyile ongu-20 cm we-loam encane, njengamatshe angenazivikelo, izimpande zotshani, njll. Ngemva kokuhlola ngokucophelela, i-geomembrane ibe isibekwa. Ukuze...Funda kabanzi»

Kuwo wonke amaphrojekthi namaphrojekthi angangeni amanzi, i-HDPE Ikhwalithi yama-geomembrane ibilokhu iyindaba ekhathazayo kakhulu, kodwa emakethe i-HDPE Kunemikhiqizo eminingi nehlukahlukene ye-geomembrane, okuyisimo esingesihle kakhulu kubathengi nakubakhiqizi, ngakho-ke ikhambi le-HDPE...Funda kabanzi»

1. Uma uthenga i-geomembrane ehlanganisiwe yokushisela okukhethekile, sicela wazise umenzi kusengaphambili ukuthi inqubo yokujika unqenqema iyadingeka ngokushesha, okungukuthi, lapho i-geotextile kanye ne-geomembrane ziboshwe ngokuncibilika okushisayo, imiphetho emibili izogcinwa ngemuva kokugoqwa. Cishe ama-15-20 cm ngaphandle kwezinamathiselo...Funda kabanzi»

Izinzuzo kanye nokungalungi kokuxazulula ubuso besisekelo sengubo engangeni manzi ye-bentonite kubeka engcupheni ikhwalithi kanye nentengo yomkhiqizo ngokushesha. Ngakho-ke, kunezindawo eziningi okufanele zinakwe lapho kulungiswa ubuso besisekelo. Nazi amaphuzu abalulekile: I-Bentonite engangeni manzi...Funda kabanzi»