Kobunjiniyela, inethiwekhi yokudonsa amanzi ehlanganisiwe enezinhlangothi ezintathu. Kuyinto esetshenziswa kakhulu, enesakhiwo sesikhala esiyingqayizivele esinezinhlangothi ezintathu kanye nokusebenza kahle kakhulu kokudonsa amanzi.
1. Inethiwekhi yokukhipha amanzi ehlanganisiwe enezinhlangothi ezintathu Izinzuzo ze
1、Ukusebenza kahle kakhulu kokukhipha amanzi: Inethi yokukhipha amanzi ehlanganisiwe enezinhlangothi ezintathu yenziwe nge-polyethylene enobukhulu obuphezulu (HDPE) Njengezinto zokusetshenziswa, icutshungulwa ngezinqubo ezikhethekile. Isakhiwo sayo sesikhala esinezinhlangothi ezintathu singahlinzeka ngeziteshi ezinhle zokukhipha amanzi, ngakho-ke ukusebenza kwayo kokukhipha amanzi kungcono kakhulu kunokwezinto zendabuko. Inamandla okukhipha amanzi aqinile, i-hydraulic conductivity ephezulu ezinzile yesikhathi eside, kanye namandla okufuduka angama-cubic centimeters angu-20-200 ngomzuzu, okunganciphisa isikhathi sokukhipha amanzi futhi kunciphise ingozi yokucwiliswa emanzini kwesisekelo.
2、Umthamo omuhle kakhulu wokuthwala umthwalo: Inethi yokudonsa amanzi ehlanganisiwe enezinhlangothi ezintathu ayigcini nje ngokuba nokusebenza kahle kokukhipha amanzi, kodwa futhi inamandla aphezulu kakhulu okuthwala umthwalo. Isakhiwo sayo esiyinhloko se-mesh siqinile futhi singamelana cishe nama-kPa angu-3000. Umthwalo ocindezelayo ungagcina ukusebenza kahle kokukhipha amanzi ngisho nangaphansi kwezimo zomthwalo osindayo. Amandla ayo okudonsa kanye namandla okusika nawo aphezulu, futhi afanele izimo ezahlukahlukene eziyinkimbinkimbi zejiyoloji.
3、Ukuqina okuhle nokumelana nesimo sezulu: Inethi yokudonsa amanzi ehlanganisiwe enezinhlangothi ezintathu yenziwe nge-polyethylene ephezulu kanye nezinye izinto ezisezingeni eliphezulu, ezingamelani nokugqwala, ezingamelana ne-asidi ne-alkali, futhi ezingagugi, futhi zingagcina ukusebenza okuzinzile ezindaweni ezahlukahlukene ezinzima. Inesikhathi eside senkonzo, inganciphisa imvamisa yokufakwa esikhundleni nokugcinwa, futhi inciphise izindleko zobunjiniyela.
4、Ukwakhiwa okulula kanye nokunciphisa izindleko: Inethiwekhi yokukhipha amanzi ehlanganisiwe enezinhlangothi ezintathu isebenzisa uhlobo lwezinto ezihlanganisiwe, okulula ukuyibeka nokuyithutha. Kulula ukuyakha, inganciphisa kakhulu isikhathi sokwakha futhi inciphise izindleko zokwakha. Isebenza kahle kakhulu ekukhipheni amanzi, okunganciphisa umthwalo wokusebenza kokwelashwa kwesisekelo futhi kunciphise izindleko zobunjiniyela.
5、Ukusebenza okuhle kakhulu okuphelele: Inethiwekhi yokukhipha amanzi ehlanganisiwe enezinhlangothi ezintathu ayinawo nje umsebenzi wokukhipha amanzi, kodwa futhi inezakhiwo eziphelele ezifana nokulwa nokuhlunga, ukungenisa umoya, kanye nokuvikela. Izimbambo zayo ezihlelwe ngokuphambeneyo eziphezulu nezingezansi zingavimbela i-geotextile ukuthi ingangeni emgudwini wokukhipha amanzi, futhi ingagcina umphumela wokukhipha amanzi isikhathi eside. Ingqimba yayo ephakanyisiwe eyinhloko ingahlukanisa futhi ungqimba lwesisekelo somhlabathi kanye nezinto zengqimba yokumboza, okunganciphisa izinkinga ezifana nokuphakama kwamanzi e-capillary kanye nokumiswa kwesisekelo.
2. Izinkinga zenethiwekhi yokudonsa amanzi ehlanganisiwe enezinhlangothi ezintathu
1、Ikhono elibuthakathaka lokulwa nokugoba: Ngenxa yokuthi ubukhulu belethi yokudonsa amanzi enezinhlangothi ezintathu buncane kakhulu, ikhono layo lokulwa nokugoba alilungile. Ngesikhathi senqubo yokubeka, kubalulekile ukuqinisekisa ukuthi azikho izinto ezinkulu kakhulu ezibukhali ebusweni besisekelo, ukuze kuvinjelwe ingxenye ephezulu ukuthi ingabhobozi i-geomembrane evimbela ukuvuza kwamanzi futhi kuthinte umphumela wokuvimbela amanzi.
2、Umthamo wokuhlanza amanzi olinganiselwe: Ngaphansi kwezimo zesivinini sokugeleza okuphezulu, ikhono lokubanjwa kwenethiwekhi yokudonsa amanzi ehlanganisiwe enezinhlangothi ezintathu ezintweni ezilengisiwe ekhwalithini yamanzi lizoncipha, okuzoholela ekunciphiseni komphumela wokuhlanza amanzi. Ngakho-ke, lapho kudingeka khona izidingo zekhwalithi ephezulu yamanzi, kufanele isetshenziswe kanye nezinye izindlela zokwelashwa kwamanzi.
3、Izidingo zokwakha eziphezulu: Indlela yokwakha kanye nezidingo zobuchwepheshe zenethiwekhi yokukhipha amanzi ehlanganisiwe enezinhlangothi ezintathu ziphakeme kakhulu. Ochwepheshe abangochwepheshe bayadingeka ukuze basebenze, ukuze kuqinisekiswe ikhwalithi yokwakha kanye nomphumela wokukhipha amanzi. Kufanele futhi kuqashelwe imininingwane ngesikhathi senqubo yokwakha, ukuze kugwenywe ukuqhekeka noma ukulimala kwenetha yokukhipha amanzi.
4、Izindleko zokulungisa eziphezulu: Nakuba inethiwekhi yokudonsa amanzi ehlanganisiwe enezinhlangothi ezintathu inokuphila isikhathi eside kwenkonzo, kuyadingeka ukuyigcina njalo uma ufuna ukuqinisekisa ukusebenza kwayo okuvamile. Izindleko zokulungisa zifaka phakathi izindleko zabasebenzi, izindleko zezinto zokwakha kanye nezindleko zemishini, okuzokhulisa izindleko zizonke zephrojekthi ngezinga elithile.
Kungabonakala kulokhu okungenhla ukuthi inethiwekhi yokudonsa amanzi ehlanganisiwe enezinhlangothi ezintathu inezinzuzo zokusebenza kahle kakhulu kokudonsa amanzi, amandla okuthwala amahle kakhulu, ukuqina okuhle kanye nokumelana nesimo sezulu, futhi ingasetshenziswa emikhakheni yobunjiniyela bezokwakha, ubunjiniyela bezemvelo kanye nokwakhiwa kwezokuthutha. Kodwa-ke, ukushiyeka kwayo njengekhono elibuthakathaka lokulwa nokufaka amanzi, ikhono elilinganiselwe lokuhlanza amanzi, izidingo eziphezulu zokwakha kanye nezindleko eziphezulu zokulungisa nakho kudinga ukunakwa. Ekusetshenzisweni okungokoqobo, kuyadingeka ukwenza ukukhetha nokuklama okunengqondo ngokwezidingo ezithile zobunjiniyela kanye nezimo zemvelo, ukuze kunikezwe ngokugcwele izinzuzo zayo futhi kunqotshwe ukushiyeka kwayo.
Isikhathi sokuthunyelwe: Feb-27-2025
