Imijelo egqityiweyo yokuhambisa amanzi ibhekiselele kwiimveliso zemijelo yokuhambisa amanzi esele ilungisiwe kwaye ilungele ukusetyenziswa. Iimfuno zomgangatho wemijelo egqityiweyo yokukhupha amanzi ibandakanya le miba ilandelayo:
- Iimfuno zomgangatho wemathiriyeli ekrwada: Izinto eziphambili ezisetyenziswa kwimijelo egqityiweyo yokukhupha amanzi ibandakanya ikhonkrithi, imivalo yokuqinisa, isamente, i-asphalt, njl njl. Ukukhethwa kwezi mathiriyeli kufuneka kuhambelane nemigangatho yesizwe efanelekileyo kwaye ibe namandla okwaneleyo kunye nokuqina. Ngexesha lokusetyenziswa, imijelo egqityiweyo yokukhupha amanzi akufanele ibonise izinto ezifana nokuqhekeka, ukuguqulwa, okanye ukubola.
- Iimfuno zomgangatho wokubonakala: Ukubonakala kwemijelo yokuhambisa amanzi kufuneka kucoceke kwaye kugudiswe, ngaphandle kokwahluka kombala obonakalayo, amaqamza, iintanda, okanye ezinye iziphene. Amalungu phakathi kwezixhobo kufuneka aqine, acwebe, kwaye angabinazikhewu okanye akhululeke.
- Iimfuno zokuchaneka komlinganiselo: Imilinganiselo yeendlela zokuhambisa amanzi kufuneka ihlangabezane neemfuno zokuyila kwaye ibe nenqanaba elithile lokuchaneka. Umzekelo, ububanzi, ubunzulu, kunye nobude bomjelo wokuhambisa amanzi kufuneka buhambelane nemigaqo yoyilo ukuqinisekisa ukusebenza ngokufanelekileyo kwamanzi.
- Iimfuno zamandla kunye nokuzinza: Iziteshi zokuhambisa amanzi kufuneka zibe namandla okwaneleyo kunye nokuzinza ukuze zimelane nemithwalo eqhelekileyo kunye nokuchasana neempembelelo zangaphandle ezifana nokungcangcazela kunye neempembelelo. Izixhobo kunye noyilo lwesakhiwo somkhumbi wokuhambisa amanzi kufuneka ukwazi ukumelana nemithwalo eyahlukeneyo, efana nokuhamba kwezithuthi kunye nokuhamba ngeenyawo zabahambi ngeenyawo, ngaphandle kokulimala okanye ukuguqulwa ngenxa yomthwalo ogqithisileyo.
- Iimfuno zokungangeni kwamanzi: Imijelo yokuhambisa amanzi kufuneka ibe nokusebenza kakuhle kokuthintela amanzi ukuze kuthintelwe ngokufanelekileyo amanzi aphantsi komhlaba okanye imvula ukuba ingangeni ngaphakathi kumjelo wokuhambisa amanzi. Iingubo ezingenamanzi, iiteyiphu, okanye ezinye izinto zingasetyenziselwa ukunyanga imijelo yokuhambisa amanzi ukuze kuqinisekiswe ukoma kunye nokhuseleko lomkhombe kunye nomhlaba ojikelezayo.
- Iimfuno ezisebenzayo zokukhupha amanzi: Umsebenzi ophambili wemijelo yokuhambisa amanzi kukuququzelela ukuthuthwa kwamanzi, ukwenza ukusebenza ngokufanelekileyo kokukhutshwa kwamanzi kube yimfuno ephambili. Umjelo wokuhambisa amanzi kufuneka ube nethambeka elithile lokukhokela ngokukhawuleza nangokucothayo ukuhamba kwamanzi kumjelo ophantsi komhlaba ohambisa amanzi amdaka okanye imibhobho yokuhambisa amanzi, ukuthintela imiba efana nokuqokeleleka kwamanzi okanye ukuvaleka.
- Iimfuno zomgangatho wokwakha: Ngexesha lokufakwa kweendlela zokucoca ezigqityiweyo, ukwakhiwa kufuneka kulandele ngokungqongqo imigangatho efanelekileyo. Iimfuno zomgangatho wokwakha ziquka ukufakela okukhuselekileyo komjelo wokuhambisa amanzi, uqhagamshelo oluqinileyo, kunye nokuqina okuqinileyo kunye nomhlaba ojikelezileyo. Ingqalelo kufuneka ihlawulwe kwakhona kwi-layout of the drainage channels kunye noyilo lwe-slope ngexesha lokwakha ukuqinisekisa ukusebenza okuqhelekileyo kwenkqubo yokuhambisa amanzi.
- Iimfuno ezihlala ixesha elide: Ubomi benkonzo yeendlela zokuhambisa amanzi kufuneka zihlangabezane neemfuno zoyilo, kwaye akufanele zibonise ukuguqulwa okukhulu, ukubola, ukuqhekeka, okanye eminye imiba ngexesha lokusetyenziswa kwexesha elide. Ukukhethwa kwezinto ezisetyenziselwa ukusela amanzi kunye nonyango oluchasayo kufuneka lukwazi ukubonelela ukuzinza kwexesha elide phantsi kweemeko ezahlukeneyo zokusingqongileyo.
Ukongeza kwezi mfuno zingentla, imisele egqityiweyo yokukhupha amanzi kufuneka ihambelane nemigangatho efanelekileyo kunye neenkcukacha. Kuphela ngokuhlangabezana nezi mfuno umgangatho wemijelo egqityiweyo yokukhupha amanzi unokwethenjelwa kwaye uqinisekise ukusetyenziswa kwabo okukhuselekileyo nokuthembekileyo.
Ixesha lokuposa: Jan-23-2024