Imigudu yokukhipha amanzi ngendlela yegebe isetshenziswa kakhulu kwingqalasizinda efana nemigwaqo, imigwaqo emikhulu, kanye nemigwaqo yasemadolobheni ukuze kuthuthukiswe ukusebenza kahle kokugeleza kwesisekelo semigwaqo nokuvikela ukuzinza kwemigwaqo.Uma kuqhathaniswa nezindawo zokudonsa amanzi ezivamile, imigudu yokudonsa amanzi ngendlela yegebe inezinzuzo eziningi.Ngezansi, ngizokwethula izinzuzo zabo ku-drainage yesisekelo somgwaqo ngamunye ngamunye.
Okokuqala, iziteshi zokudonsa amanzi zesitayela se-gap zinesakhiwo esiyingqayizivele kanye nesakhiwo esizinikeza ukusebenza okuhle kakhulu kokukhipha amanzi.Ahlanganisa amashaneli aqhubekayo, amise okwegebe amancane angaqoqa futhi akhiphe imvula ngesikhathi ehlunga izinhlayiya eziqinile nokungcola.Uma kuqhathaniswa nezakhiwo ezijwayelekile zokudonsa amanzi emiseleni, izikhala zemisele yokudonsa amanzi ngendlela yegebe zincane, zivimbela kangcono inhlabathi nezinhlayiya ukuthi zingangeni, ngaleyo ndlela kunciphisa isidingo sokuvaleka kwesiteshi nokuhlanza.
Okwesibili, iziteshi zokudonsa amanzi ngendlela yegebe zinengxenye enkulu yokudonsa amanzi, ezenza zikwazi ukusingatha umthamo omkhulu wokudonsa amanzi.Ububanzi nokujula kwamashaneli emiseleni yokudonsa amanzi ngendlela yegebe kukhulu, okubavumela ukuba bathole imvula eningi futhi bayikhiphe ngokushesha, kuthuthukisa kakhulu umthamo wokugeleza kwesisekelo somgwaqo.Ngokuphambene, izakhiwo zamashaneli ezivamile zijwayele ukunqwabelana kwamanzi kanye nokudonsa amanzi kancane, okuholela ekwakhekeni kodaka phezu komgwaqo kanye nokuhamba kwezimoto okungazinzile.
Ukwengeza, iziteshi zokudonsa amanzi zesitayela se-gap zinempilo ende yesevisi kanye nezindleko zokunakekela eziphansi.Ngenxa yokusebenzisa kwawo izinto ezinamandla kakhulu kanye nemiklamo ephikisana nesimo sezulu, iziteshi zokudonsa amanzi zesitayela segebe zingagcina ukusebenza kwazo nokuzinza ekusebenziseni isikhathi eside.Ngaphezu kwalokho, ukusebenza kwabo okuhle kakhulu kwe-drainage kanye nengozi ephansi yokuvinjwa kunciphisa imvamisa yokulungiswa nokuhlanza ngesandla, ngaleyo ndlela kunciphisa izindleko zokulungisa kanye nomsebenzi.
Ngaphezu kwalokho, iziteshi zokudonsa amanzi ngendlela yegebe zinokuguquguquka okuhle kwemvelo kanye nobungane bemvelo.Ukuklama kwabo nokukhethwa kwezinto ezibonakalayo kucabangela izidingo zemvelo kanye nezidingo zemvelo.Amanzi eziteshini angahlungwa futhi ahlanzwe ngokuklanywa kwemigudu yokudonsa amanzi, ukunciphisa ukungcoliswa kwamanzi kanye nokuchichima kwezinhlayiya eziqinile.Ukwengeza, ukuvulwa kwemigudu yokukhipha amanzi ngendlela enegebe kungahlinzeka ngemithombo yamanzi ezimila eduze kwemigwaqo, kuthuthukise ukuzinza kwe-ecosystem kanye nekhwalithi yemvelo.
Sengiphetha, imigudu yokukhipha amanzi ngendlela yegebe inenzuzo enkulu ekuthunjweni kwesisekelo somgwaqo.Isakhiwo sabo esiyingqayizivele kanye nesakhiwo kunikeza ukusebenza okuhle kakhulu kwe-drainage, indawo enkulu yokuphambana kwamanzi, kanye nempilo yesevisi ende.Ukwengeza, babonisa ukuguquguquka kwemvelo kanye nobungane bemvelo, bekwazi ukuhlangabezana nezimo nezidingo nezimo ezihlukahlukene.Ngakho-ke, imigudu ye-gap-style drainage iyindlela ephumelelayo nethembekile yokukhipha isisekelo somgwaqo.
Isikhathi sokuthumela: Oct-27-2023