Imishini yasensimini, okuhlanganisa izikali zemvula ezizenzakalelayo neziteshi zesimo sezulu, iziqophamlando zamanzi, nezinzwa zamasango, ziye zamiswa ezindaweni ezingaba ngu-253 edolobheni nasezifundeni eziseduze nalo.
Igumbi lezinzwa elisanda kwakhiwa echibini laseChitlapakkam edolobheni.
Emizamweni yawo yokuqapha nokunciphisa izikhukhula zasemadolobheni, uMnyango Wezinsiza Zamanzi (i-WRD) uqinisa ingqalasizinda yawo ngenethiwekhi yezinzwa nezikali zemvula, ezihlanganisa izindawo ezihlukene zamanzi nemifula ngaphesheya komfula i-Chennai.
Isiqalile ukufaka imishini yasensimini, okuhlanganisa ama-gauge emvula azenzakalelayo kanye neziteshi zesimo sezulu, amarekhodi ezinga lamanzi, nezinzwa zesango, ezindaweni ezicishe zibe ngu-253 emigwaqweni yamanzi nasezindleleni zamanzi ezisakazwa ngaphezu kuka-5,000 sq.km. I-Chennai basin ihlanganisa leyo migwaqo yamanzi kanye nezindawo zamanzi edolobheni, i-Tiruvallur, i-Chengalpattu, i-Kancheepuram, nezingxenye zesifunda sase-Ranipet, njenge-Sholinghur ne-Kaveripakkam.
Izikhulu ze-WRD zithe le nethiwekhi izoba yingxenye yohlelo lokutholwa kwedatha ngesikhathi sangempela kanye nedatha yokudla ye-Chennai Real Time Flood Forecasting System. Imininingwane eqoqwe emishinini yonkana esigodini sase-Chennai izodluliswa egunjini lokulawula i-hydro-modelling elizomiswa ehhovisi leKhomishana Lokuphathwa Kwemali Engenayo kanye Nokulawulwa Kwezinhlekelele edolobheni.
Igumbi lokulawula lizoba nesizindalwazi esiphelele nesididiyelwe sesikhathi sangempela semithombo yamanzi nemifula futhi lizosebenza njengohlelo lokusekela izinqumo lokuhlola nokunciphisa izikhukhula zasemadolobheni.
Isibonelo, idatha yesikhathi sangempela ezingeni lamanzi nokugeleza ezindaweni ezibamba amanzi e-Kosasthalaiyar noma i-Adyar izosiza ukuhlola isikhathi sokugeleza kwezikhukhula ezansi nomfula, kusize izakhamuzi nabalimi kusengaphambili. Izinzwa zezinga lamanzi ziyafakwa ezindaweni ezihlala amanzi ezindaweni ezifana ne-Chitlapakkam ne-Retteri ukuze uthole izexwayiso mayelana nokuchichima nokuphulwa kwemithetho.
Izikhulu zithe ukusatshalaliswa kwedatha kanye nesexwayiso sezikhukhula ngeke kungabi nazihibe futhi kube sobala njengoba izinhlaka zikahulumeni ezahlukene zizokwazi ukungena ku-database. Iphrojekthi yama- ₹76.38-crore, esetshenziswa nge-State Ground and Surface Water Resources Data Center ye-WRD, izophinde ihlanganiswe nohlelo olukhona lwesexwayiso ngezikhukhula edolobheni.
Ngaphandle kokufaka izinzwa zokukala izinga lamanzi emifuleni emikhulu nasemathangeni, kusasetshenzwa ukuze kumiswe iziteshi zesimo sezulu ezizenzakalelayo eziyi-14 namageji emvula angu-86 azishintshayo. Izinzwa zomswakama womhlabathi nazo zizofakwa ukuze zibone ukugeleza kwamanzi, ngaphezu kwezinye izimo zesimo sezulu.
Singanikeza izinhlobonhlobo zezikali zemvula ze-hydrologic zemvula ngale ndlela elandelayo:
Isikhathi sokuthumela: Jun-13-2024