Tichipesana nemamiriro ezvinhu enjodzi dziri kuwedzera semafashamo nekusanaya kwemvura munzvimbo dzepasi uye kuwedzera kudzvanywa kwezviwanikwa zvemvura, World Meteorological Organisation ichasimbisa kuita chirongwa chayo chekuita zvehydrology.
Maoko akabata mvura
Tichipesana nemamiriro ezvinhu enjodzi dziri kuwedzera semafashamo nekusanaya kwemvura munzvimbo dzepasi uye kuwedzera kudzvanywa kwezviwanikwa zvemvura, World Meteorological Organisation ichasimbisa kuita chirongwa chayo chekuita zvehydrology.
Musangano wakatsaurirwa wemazuva maviri weHydrological Assembly wakaitika panguva yeWorld Meteorological Congress kuratidza basa repakati rehydrology muWMO's Earth System maitiro uye muYambiro Yekutanga Kune Vese.
Congress yakasimbisa chiono chayo chenguva refu che hydrology. Yakabvumidza zvirongwa zvekufungidzira mafashama akasimbiswa. Yakatsigirawo chinangwa chikuru cheIntegrated Drought Management Programme yekuvandudza kurongeka kwepasi rose kwekuedza kusimbisa kusanaya kwemvura, kuzivikanwa kwenjodzi, kufanotaura kusanaya kwemvura uye masevhisi ekuyambira. Yakatsigira kuwedzera kweHelpDesk iripo paIntegrated Flood Management uye HelpDesk on Integrated Drought Management (IDM) kutsigira kutonga kwezviwanikwa zvemvura zvakazara.
Pakati pa1970 na2021, njodzi dzine chekuita nemafashamu ndidzo dzakanyanya kutekeshera maererano nekuwanda. Madutu eTropical - ayo anosanganisa mhepo inoyerera, kunaya kwemvura uye njodzi dzemafashamo - ndiwo akanyanya kukonzera kurasikirwa kwevanhu nehupfumi.
Kusanaya kwemvura muNyanga yeAfrica, mativi makuru eSouth America norutivi rweEurope, uye mafashamo anoparadza muPakistan zvakasimudzira upenyu hwemamiriyoni gore rapera. Kusanaya kwemvura kwakashanduka kuita mafashamo kune dzimwe nzvimbo dzeEurope (kuchamhembe kweItari neSpain) neSomalia sezvo kongiresi yakaitika - zvakare kuratidza kuwedzera kwezviitiko zvemvura zvakanyanya munguva yekushanduka kwemamiriro ekunze.
Pari zvino, vanhu 3.6 bhiriyoni vakatarisana nekusawana mvura yakakwana mwedzi wega wega pagore uye izvi zvinotarisirwa kuwedzera kusvika pamabhiriyoni mashanu panosvika gore ra2050, sekutaura kweWMO's State of Global Water Resources. Kunyunguduka kwemazaya echando kunounza njodzi yekushayikwa kwemvura kuri kuuya kumamiriyoni akawanda - uye nekudaro Congress yakasimudza shanduko mu cryosphere kune chimwe chezvakakosha zveWMO.
"Kufanotaura kuri nani uye kutonga kwenjodzi dzine chekuita nemvura kunokosha pakubudirira kweEarly Warnings for All. Tinoda kuona kuti hapana munhu anoshamiswa nemafashamo, uye munhu wose akagadzirira kusanaya kwemvura," akadaro Munyori Mukuru weWMO Prof. Petteri Taalas. "WMO inofanirwa kusimbisa nekubatanidza hydrological services kutsigira shanduko yemamiriro ekunze."
Chipingamupinyi chikuru chekupa mhinduro dzemvura dzakasimba uye dzakasimba kushaikwa kweruzivo pamusoro pezviwanikwa zvemvura zviripo iye zvino, kuwanikwa kweramangwana uye kudiwa kwechikafu uye magetsi. Vanoita sarudzo vakatarisana nedambudziko rakafanana kana tasvika pamafashama uye kusanaya kwemvura.
Nhasi, 60% yeWMO Nhengo dzeNyika dzinoshuma kuderera kwehunyanzvi mukutarisa hydrological uye nekudaro mukupihwa kwerutsigiro rwesarudzo mumvura, simba, chikafu uye ecosystem nexus. Nyika dzinopfuura makumi mashanu muzana pasi rese hadzina hurongwa hwekutonga hwemhando yedata radzo rine chekuita nemvura munzvimbo.
Kutarisana nezvimhingamipinyi, WMO iri kusimudzira kutariswa kwezviwanikwa zvemvura zvakavandudzwa kunyange hazvo Hydrological Status and Outlook System (HydroSOS) neGlobal Hydrometry Support Facility (HydroHub), izvo zvave kutangwa.
Hydrology Action Plan
WMO ine Hurongwa hwekuita hweHydrology hwakakura, hune zvishuvo zvisere zvenguva refu.
Hapana anoshamiswa nemafashamo
Munhu wose akagadzirira kusanaya kwemvura
Hydro-climate uye meteorological data inotsigira chirongwa chekuchengetedza chikafu
Data yemhando yepamusoro inotsigira sainzi
Sayenzi inopa hwaro hwakasimba hwekushandisa hydrology
Tine ruzivo rwakakwana rwezviwanikwa zvemvura zvenyika yedu
Kubudirira kwakasimba kunotsigirwa neruzivo rwe hydrological
Hunhu hwemvura hunozivikanwa.
Flash Flood Guidance System
Iyo Hydrological Assembly yakaziviswa zvakare nezve Female Empowerment workshop yakarongwa neWMO muhurongwa hweFlash Flood Guidance System chirongwa musi wa25 na26 Chivabvu 2023.
Boka rakasarudzwa renyanzvi kubva muwekishopu rakagovana zvakabuda mumusangano nenharaunda yakafararira yehydrological, kusanganisira zvishandiso zvekugadzira network yenyanzvi dzakakurudzirwa uye nyanzvi dzakatanhamara, kusimbisa hunyanzvi hwavo, uye kusimudzira kusvika pakugona kwavo kwepamusoro, kwete kungozvinakira ivo chete asi kushandira zvinodiwa munharaunda pasi rose.
Congress yakatsigira pane proactive, njodzi manejimendi panzvimbo pechinyakare mhinduro yekusanaya kwemvura kuburikidza nekuita, kugadzirisa dambudziko. Yakakurudzira Nhengo kusimudzira nekusimudzira kudyidzana uye hurongwa hwemapatya pakati peNational Meteorological and Hydrological Services nemamwe masangano anozivikanwa eWMO ekugadzirisa kusanaya kwemvura uye kuongorora.
Tinogona kupa akasiyana akangwara hydrographic radar level kuyerera velocity sensors
Nguva yekutumira: Sep-11-2024