Inethiwekhi yokukhupha amanzi edibeneyo Isebenza kakuhle kakhulu ekutsaleni amanzi, inamandla okutsalwa kunye nokumelana nokugqwala, kwaye isetyenziswa kakhulu kulwakhiwo lweendlela, ubunjineli bemijelo, iiprojekthi zokulahla inkunkuma kunye nezokugcina amanzi.
1. Ukulungiselela ngaphambi kokwakha
1、Unyango lwe-base layer: Ngaphambi kokubeka i-composite drainage net, i-base layer kufuneka icocwe kakuhle ukuqinisekisa ukuba akukho zi-protrusions ziqinileyo ezifana ne-gravel kunye neebhloko kumphezulu, kwaye i-flat kunye ne-compression efunekayo kuyilo kufuneka ihlangatyezwe. I-flatness ingabi ngaphezu kwe-15 mm， I-fixation degree kufuneka ihlangatyezwe yimigangatho yoyilo lobunjineli. Umphezulu we-base layer kufuneka ugcinwe womile ukuze kuthintelwe impembelelo yokufuma ekusebenzeni kwe-drainage net.
2. Ukuhlolwa kwezinto: Kufuneka kwenziwe uhlolo olupheleleyo lwenethiwekhi yokukhupha amanzi edibeneyo ukuqinisekisa ukuba akukho monakalo, akukho ngcoliseko kwaye iyahlangabezana neemfuno zoyilo. Kubalulekile ukujonga inxalenye engundoqo yenethi yokukhupha amanzi ukuqinisekisa ukuba isakhiwo sayo esinamacala amathathu sigqityiwe kwaye akukho tshintsho okanye monakalo.
3, Iimeko zeMozulu: Xa kubekwa inethiwekhi yokukhupha amanzi edibeneyo, ubushushu bangaphandle kufuneka bube yi-5 ℃. Oku kuya kwenziwa phantsi kweemeko zemozulu ezingaphezulu, amandla omoya angaphantsi kwenqanaba lesi-4, kwaye akukho mvula okanye ikhephu ukuqinisekisa umgangatho wokwakha.
2. Iimfuneko zokubeka kunye nokudibanisa
1. Icala lokubeka: Inethiwekhi yokukhupha amanzi edibeneyo kufuneka ibekwe phantsi kwethambeka ukuqinisekisa ukuba ubude bukwicala lokuhamba kwamanzi. Kwithambeka elide nelinyukayo, kufuneka kuqwalaselwe ngokukodwa ukusebenzisa ubude obupheleleyo beroli yezinto phezulu kwethambeka ukuze kuthintelwe ukuchaphazela impembelelo yokukhupha amanzi ngenxa yokusikwa.
2、Unyango lwemiqobo: Xa udibana nemiqobo (njengemibhobho yokukhupha amanzi okanye imigodi yokubeka esweni) ngexesha lenkqubo yokubeka, sika inethi yokukhupha amanzi uze uyibeke ecaleni kwesithintelo ukuqinisekisa ukuba akukho msantsa phakathi kwesithintelo nezinto ezisetyenzisiweyo. Xa usika, i-geotextile esezantsi kunye ne-geonet core ye-composite drainage net kufuneka idibane nemiqobo, kwaye i-geotextile ephezulu kufuneka ibe nomda owaneleyo wokugoba phantsi kwenethi yokukhupha amanzi ukukhusela i-geonet core eveziweyo.
3、Imo yokugquma: inxalenye egqumayo yemiphetho ekufutshane kwicala lobude benethiwekhi yokukhupha amanzi edibeneyo ubuncinane yi-100 mm， Kwakhona sebenzisa i-HDPE Plastic belt binding, ibhande lokubopha kufuneka libe kwindawo enzima. I-shaft ye-geonet enye ubuncinane iphakathi kwenxalenye kwaye idlula kwi-shaft ye-geonet enye ubuncinane. Isithuba sokubopha esidibeneyo ecaleni kwethambeka yi-150 mm， Isithuba sokubopha phakathi kwamalungu kuzo zombini iziphelo zomsele we-anchor kunye nezantsi kwendawo yokulahla inkunkuma yi-150 mm。 Umbala wenxalenye egqumayo kufuneka ube mhlophe okanye ube mthubi ukuze kube lula ukuwujonga.
4、Unyango lwe-geotextile ephezulu: i-geotextile ephezulu ayinzima kakhulu yi-Stack eyi-150 mm， I-geotextile esezantsi kufuneka idityaniswe ngokupheleleyo. I-geotextile ephezulu ingadityaniswa ngokuthunga okanye ukuwelda. Ubuncinane umqolo omnye weenaliti ezinemisonto emibini kufuneka usetyenziswe kwijoyinti, kwaye umsonto wokuthunga kufuneka ube yimisonto emininzi, kwaye uxinzelelo oluncinci akufuneki lube ngaphantsi kwe-60 N， Kufuneka kwakhona ibe nokugqwala kweekhemikhali kunye nokumelana ne-ultraviolet okufana nee-geotextile.
3. Ukuzalisa umva kunye nokuxinana
1. Izinto zokugcwalisa emva: Emva kokuba uthungelwano lokukhupha amanzi lubekwe, unyango lokugcwalisa emva kufuneka lwenziwe ngexesha elifanelekileyo. Izinto zokugcwalisa emva kufuneka zenziwe ngegrabile okanye isanti elungisiweyo kakuhle, kwaye amatye amakhulu akufuneki asetyenziswe ukunqanda ukonakalisa uthungelwano lokukhupha amanzi.
2、Ukudibanisa okunezitezi: Izinto ezizaliswayo emva kwendlu mazibe nokuxinana okunezitezi, kwaye ubukhulu bomaleko ngamnye mabungadluli kwi-30 cm. Ngexesha lokuxinana, kufuneka kusetyenziswe iindlela ezilula zoomatshini okanye zesandla, kwaye uxinzelelo olugqithisileyo alufanele lusetyenziswe kwinethiwekhi yokukhupha amanzi. Umaleko odibanisayo emva kwendlu kufuneka uhlangabezane noxinano kunye nobunzima obufunekayo kuyilo.
IV. Ukwamkelwa nokugcinwa kolwakhiwo
1. Umxholo wokwamkelwa: Emva kokuba ulwakhiwo lugqityiwe, umgangatho wokubekwa kwenethiwekhi yokukhupha amanzi edibeneyo kufuneka wamkelwe ngokupheleleyo, njengolwalathiso lokubekwa kwenethiwekhi yokukhupha amanzi, umgangatho wokudibana, ukuxinana kunye nokuba tyaba komaleko wokugcwalisa umva, njl. Kwakhona jonga ukuba inkqubo yokukhupha amanzi ayithintelwanga kwaye uqinisekise ukuba isiphumo sokukhupha amanzi siyafezekisa injongo oyifunayo.
2. Ulawulo loLondolozo: Ngexesha lokusetyenziswa, inethiwekhi yokukhupha amanzi edibeneyo kufuneka ihlolwe kwaye igcinwe rhoqo. Umxholo wokuhlolwa uquka ukuthembeka kwenethiwekhi yokukhupha amanzi, ukuqina kweendawo ezidibeneyo kunye nesiphumo sokukhupha amanzi. Ukuba kufunyenwe iingxaki, kufuneka zijongwane nazo ngexesha, kwaye ukuzinza nokuqina kwesakhiwo sobunjineli akufuneki kuchaphazeleke.
Ixesha leposi: Jan-14-2025
