Umhla: Januwari 24, 2025
Indawo: eBrisbane, eOstreliya
Embindini weBrisbane, edume ngokuba sesinye sezixeko zaseOstreliya “ezinemvula,” umjuxuzo ocekethekileyo ubakho rhoqo ngexesha lezaqhwithi. Njengoko amafu amnyama eqokelelana kunye nengoma yamathontsi emvula eqala, uluhlu lweegeyiji zemvula ngokuthe cwaka ziqokelelana ukuqokelela idatha ebalulekileyo exhasa ulawulo lwamanzi esixeko kunye neenzame zocwangciso lwedolophu. Eli libali elimalunga namaqhawe angazange adunyiswe kummandla wemvula—imilinganiselo yemvula—nendima yawo ekubumbeni ikamva lezixeko ezidlamkileyo zaseOstreliya.
Isixeko semvula
IBrisbane, enemozulu ephantsi kwetropikhi, ifumana imvula ephakathi konyaka engaphezu kwe-1,200 leemilimitha, nto leyo eyenza ibe sesona sixeko sinemvula kakhulu eOstreliya. Nangona imvula izisa ubomi kwiipaki ezichumileyo kunye nemilambo enika isixeko umtsalane wayo, iphinda ibe nemingeni ebalulekileyo kulawulo lwedolophu kunye nolawulo lwezikhukhula. Amagunya asekuhlaleni athembele kakhulu kulwazi oluchanekileyo lwemvula ukuyila iinkqubo zokuhambisa amanzi, ukulawula imithombo yamanzi, nokukhusela uluntu kwiingozi ezibangelwa zizikhukula.
Uthungelwano lwabaGcini
Ngaphesheya kweBrisbane, amakhulu eegeji zemvula elukwe ngendlela entsonkothileyo kwilaphu lesixeko, emi phezu kophahla lwezindlu, kwiipaki, nakwiindawo ezixakekileyo. Ezi zixhobo zilula kodwa ziphucukile zilinganisa ubungakanani bemvula ena ngexesha elithile. Ukufundwa okuqokelelweyo kunceda izazi zezulu ukuba ziqikelele, zazise abacwangcisi besixeko, kwaye zincedise iinkonzo zongxamiseko.
Phakathi kwaba bakhuseli kukho uthungelwano lwezilinganisi zemvula ezizisebenzelayo ezisetyenziswa nguRhulumente waseQueensland. Ixhotyiswe ngeteknoloji ephezulu, ezi geyiji zihambisa idatha yexesha langempela kwisiseko sedatha ephakathi, ihlaziywa yonke imizuzu embalwa. Xa kukho isaqhwithi, le nkqubo ilumkisa amagosa esixeko ngokukhawuleza, iwavumela ukuba abeke iliso lokuna kwemvula kwaye alandele iindawo ezinokuba zizikhukula.
UGqr. Sarah Finch, isazi ngemozulu kwiYunivesithi yaseQueensland uthi: “Ebudeni beemvula ezinkulu, umzuzu ngamnye ubalulekile. "Iigeji zethu zemvula zibonelela ngolwazi olubalulekileyo olusinceda ukuba siphendule ngokukhawuleza, siqinisekisa ukhuseleko loluntu kunye nokukhusela izakhiwo."
Usuku kuBomi beSilinganisi seMvula
Ukuze siqonde ifuthe lezi geyiji zemvula, masilandele uhambo luka-“Gauge 17,” esinye sezikhululo zokulinganisa esisebenza kakhulu kwisixeko esiseSouth Bank Parklands. Ngenjikalanga yehlobo, iGauge 17 imisa umlindi kwindawo edumileyo yepikiniki, isakhelo sayo esinjengesinyithi sibengezela phantsi kwelanga.
Njengoko ubumnyama bugubungela isixeko, amathontsi okuqala emvula aqalisa ukuna. Ifaneli yegeyiji iqokelela amanzi, iwakhokelela kumbhobho wokulinganisa. I-millimeter nganye yemvula eqokelelayo ifunyenwe yinzwa erekhoda ngokukhawuleza idatha. Ngethutyana nje elingephi, olu lwazi luthunyelwa kwinkqubo yokuhlola imozulu yeBhunga lesiXeko saseBrisbane.
Xa isaqhwithi siqinisa, i-Gauge 17 ibhala i-50 millimeters emangalisayo ngaphantsi kweyure. Le datha ibangela izilumkiso kuso sonke isixeko-amagunya asekuhlaleni ahlanganisa izicwangciso zabo zokulawula izikhukhula, ecebisa abahlali kwiindawo ezinobungozi obukhulu ukuba balungiselele ukufuduka okunokwenzeka.
Uthethathethwano noluntu
Impembelelo yokulinganisa imvula inabela ngaphaya kweziseko ezingundoqo; bakwadlala indima ebalulekileyo ekubandakanyeni uluntu kunye nokwazisa. IBhunga lesiXeko saseBrisbane lihlala libamba iindibano zocweyo kunye neenkqubo zemfundo ukufundisa abahlali malunga neendlela zokuna kwemvula kunye neziphumo zazo. Abahlali bayakhuthazwa ukuba bafikelele kwidatha yemvula yexesha langempela nge-app yoluntu enika ingxelo yemozulu ecacileyo, kuquka idatha yembali malunga neendlela zokuna kwemvula.
Umfundisi-ntsapho wasekuhlaleni uMark Henderson uthi: “Ukuqonda ukuba zininzi kangakanani iimvula kwisixeko sethu kusinceda siyixabise imeko-bume esihlala kuyo. "Abahlali banokufunda ixesha lokulondoloza amanzi kunye nendlela yokulungiselela iimvula ezinkulu, babe ngabathathi-nxaxheba abakhutheleyo ekulawuleni ubutyebi bethu esabelana ngaso."
Ukomelela kwiMozulu kunye noTshintsho
Njengoko utshintsho lwemozulu luzisa imingeni emitsha, iBrisbane iphambili kwizicwangciso ezintsha kunye nokulungelelanisa. Esi sixeko senza utyalo-mali kwiigeyiji zemvula ezikumgangatho ophezulu ezikwaziyo ukulinganisa kungekuphela nje imvula kodwa nokuqukuqela kwamanzi eziphango namanqanaba amanzi aphantsi komhlaba. Le ndlela idityanisiweyo kwi-hydrology iya kuvumela ukuqikelelwa okungcono kunye neziseko ezisebenzayo.
UGqr. Finch uthi: “Iigeyiji zemvula zisesisiqalo nje. "Sisebenzela inkqubo ebanzi yolawulo lwamanzi ebangela ithontsi ngalinye, siqinisekisa ukuba iBrisbane inokuphumelela nokuba ijongene nokungaqiniseki kwemozulu."
Ukuqukumbela
EBrisbane, apho imvula iluphawu lobomi, iigeyiji zemvula zenza okungakumbi kunokulinganisa imvula; baquka umoya wokomelela kunye nokusungula izinto ezintsha xa bejongene nemingeni yokusingqongileyo. Njengoko izaqhwithi zisehla, ezi zixhobo zilula zikhusela ikamva lesixeko, zikhokelela kwinguquko yaso kwindawo ezinzileyo yedolophu. Kwixesha elizayo xa amafu ehlanganisana phezu kwesi sixeko sidlamkileyo, khumbula abagadi bazolileyo abasebenza ngokungadinwayo ukugcina abahlali bekhuselekile kwaye benolwazi, ithontsi elinye ngexesha.
Ngolwazi oluthe kratya lwesivamvo semvula,
nceda uqhagamshelane Honde Technology Co., LTD.
Email: info@hondetech.com
Iwebhusayithi yeNkampani: www.hondetechco.com
Ixesha lokuposa: Jan-24-2025