Iyini isimiso senethiwekhi yokudonsa amanzi ehlanganisiwe

Inethiwekhi yokudonsa amanzi ehlanganisiwe iyinto evame ukusetshenziswa kumaphrojekthi okulahla udoti, ukususwa kwenhlabathi, udonga lwangaphakathi lomhubhe, izitimela kanye nomgwaqo omkhulu. Ngakho-ke, iyini ngempela isimiso sayo?

1. Ukwakheka kwesakhiwo senethiwekhi yokukhipha amanzi ehlanganisiwe

Inethi yokudonsa amanzi ehlanganisiwe uhlobo olusha lwezinto zokudonsa amanzi ze-geotechnical, ezakhiwe inethi yepulasitiki enezinhlangothi ezintathu kanye nesibopho se-geotextile esingena emanzini kuzo zombili izinhlangothi. Isakhiwo sayo esiyinhloko sihlanganisa izendlalelo ezimbili ze-plastic mesh core kanye ne-geotextile.

1、Umongo we-mesh wepulasitiki: Umongo we-mesh wepulasitiki ngokuvamile wenziwe nge-polyethylene enobukhulu obuphezulu (i-HDPE) Wenziwe ngezinto ze-polymer futhi unesakhiwo esinobukhulu obuthathu. Lesi sakhiwo sivumela iziteshi eziningi zokukhipha amanzi ukuthi zakheke ngaphakathi komongo we-mesh, okungaqondisa ngokushesha ukugeleza kwamanzi ukuze kukhishwe. Umongo we-mesh wepulasitiki nawo unamandla aphezulu okucindezela nokuqina, futhi ungamelana nemithwalo esindayo yesikhathi eside ngaphandle kokuguquka.

2、I-Geotextile: I-Geotextile iyinto yokwenziwa kwe-geo enokugeleza kwamanzi okuhle kanye nezakhiwo zokuhlunga ezibuyela emuva. Inethezekile ebusweni be-mesh yepulasitiki futhi isebenza njengesihlungi kanye nokukhipha amanzi. I-Geotextile ingavimbela izinhlayiya zokungcola ukuthi zingadluli, ivimbele imigudu yokukhipha amanzi ukuthi ivalwe, futhi ivumele nomswakama ukuthi udlule ngokukhululeka, igcine uhlelo lokukhipha amanzi luvulekile.

2. Isimiso sokusebenza senethiwekhi yokukhipha amanzi ehlanganisiwe

Isimiso sokusebenza senethiwekhi yokudonsa amanzi ehlanganisiwe sisekelwe kakhulu ekwakhekeni kwayo okuyingqayizivele kanye nezici zomzimba. Lapho amanzi egeleza kunethiwekhi yokudonsa amanzi ehlanganisiwe, adlula kulezi zinqubo ezilandelayo:

1、Umsebenzi wokuhlunga: Ukugeleza kwamanzi kuqala kudlule ungqimba lwe-geotextile. I-geotextile isebenzisa isakhiwo sayo sefayibha encane ukuvimba ukungcola okufana nezinhlayiya zomhlabathi ezingaphandle kohlelo lokukhipha amanzi ukuqinisekisa ukuthi isiteshi sokukhipha amanzi asithinteki.

2、Umphumela wokukhipha amanzi: Ukugeleza kwamanzi ahlungiwe kungena emgudwini wokukhipha amanzi we-plastic mesh core. Ngenxa yokuthi i-plastic mesh core inesakhiwo esinezilinganiso ezintathu, ukugeleza kwamanzi kungasakazeka ngokushesha futhi kugeleze kuwo, futhi ekugcineni kuphume ngomsele wokukhipha amanzi.

3、Ukumelana nokucindezela: Ngaphansi kwesimo somthwalo osindayo, ingaphakathi le-mesh yepulasitiki yenethi yokudonsa amanzi ehlanganisiwe lingagcina isakhiwo salo sizinzile futhi ngeke likhubazeke noma lonakaliswe yingcindezi. Ngakho-ke, inethiwekhi yokudonsa amanzi ehlanganisiwe ingagcina ukusebenza kokudonsa amanzi okuzinzile ngaphansi kwezimo ezahlukahlukene zejiyoloji eziyinkimbinkimbi.

3. Umphumela wokusetshenziswa kwenethiwekhi yokukhipha amanzi ehlanganisiwe

1、Thuthukisa ukusebenza kahle kokukhipha amanzi: Isakhiwo esinezinhlangothi ezintathu kanye nokugeleza kwamanzi okuhle kwenethiwekhi yokukhipha amanzi ehlanganisiwe kuvumela ukuthi iqondise ngokushesha ukugeleza kwamanzi futhi ithuthukise ukusebenza kahle kokukhipha amanzi. Kunganciphisa umonakalo wamanzi aqongelelwe kuphrojekthi futhi kwandise impilo yephrojekthi.

2. Thuthukisa ukuzinza kwephrojekthi: Ukubeka inethiwekhi yokudonsa amanzi ehlanganisiwe kungahlakaza futhi kudlulise ukucindezeleka kuphrojekthi futhi kuthuthukise ukuzinza kwephrojekthi. Kungavimbela izinkinga ezifana nokumiswa kwesisekelo kanye nokuqhekeka kwendlela.

3、Nciphisa izindleko zokulungisa: Inethi yokukhipha amanzi ehlanganisiwe inokuqina okuhle kakhulu kanye nokumelana nokucindezelwa. Ingagcina ukusebenza kahle kokukhipha amanzi okuzinzile ngesikhathi sokusetshenziswa isikhathi eside futhi inciphise izikhathi zokulungisa kanye nezindleko.