Uhlobo olushumekiwe Umgoqo wezikhukhula ozenzakalelayo weMetro

Izinyathelo zokuphepha zokusetshenziswa

1) [okubalulekile] lapho iqabunga lomnyango livimba uzamcolo futhi lisesimweni esiqondile, i-strut esekela ngemuva izosetshenziselwa ukulungisa iqabunga lomnyango ngesikhathi! Ngalesi sikhathi, i-strut ingabelana nokucindezela kwamanzi kanye namandla okuthinta isikhukhula eqabungeni lomnyango, ukuze kuqinisekiswe ukuphepha kokugcina amanzi; ngesikhathi esifanayo, kungavimbela iqabunga lomnyango ukuthi livale futhi lilimaze abantu ngenxa ye-flash back of flood. Lapho iqabunga lesicabha livulwa, ibhande lokukhanya eliyisixwayiso elingaphambili kweqabunga lomnyango lisesimweni esibaneka kakhulu ukuze likhumbuze izimoto noma abahamba ngezinyawo ukuthi bangangqubuzani. Ngemva kokubohla kwezikhukhula, imfucumfucu efana nodaka futhi ishiya ngaphakathi ngaphansi. Uhlaka luyakuhlanzwa kuqala, bese kuthi iqabunga lomnyango libekwe phansi.

2) Izimoto, izinto noma iqhwa neqhwa akumele kubekwe engxenyeni engenhla yeqabunga lesicabha lesivimbeli sezikhukhula, futhi iqabunga lesicabha liyovinjelwa ukuthi lingabandi ohlakeni olungaphansi noma emhlabathini ebusika, ukuze kugwenywe lokhu okungenhla. izici ezivimbela ukuvuleka okuvamile kweqabunga lomnyango ukuze kugcinwe amanzi lapho kuza uzamcolo.

3) phakathi nokuhlolwa nokugcinwa, ngemva kokuba iqabunga lomnyango lidonswa ngesandla liye endaweni eqondile, i-brace yangemuva izosetshenziselwa ukulungisa iqabunga lomnyango kusenesikhathi ukuze livinjwe ukuthi livaleke ngokuzumayo futhi lilimaze abantu. Uma uvala iqabunga lomnyango, isibambo seqabunga lomnyango sizodonswa ngesandla, bese i-brace yangemuva izosuswa, futhi iqabunga lomnyango lizokwehliswa kancane kancane. Abanye abantu bazoba kude nohlaka olungezansi ukuze bavikele abantu ukuthi bangalimali!

Ukufakwa okushumekiwe kwesivimbeli sezikhukhula esizenzakalelayo