South Africa yakavaka iyo densest network ye meteorological station mu Africa, uye tekinoroji innovation inotungamira kuvandudzwa kwekuongorora kwemamiriro ekunze.

Maererano negwaro richangoburwa neAfrican Meteorological Association,Chamhembe Afrikayave nyika ine nhamba huru yezviteshi zvemamiriro ekunze zvakaiswa mukondinendi yeAfrica. Zvinopfuura mazana masere enzvimbo dzekuongorora mamiriro ekunze emhando dzakasiyana dzakavambwa munyika yese, ichivaka iyo yakazara yakazara meteorological data yekuunganidza network muAfrica, ichipa rutsigiro rwakakosha rwekufembera kwemamiriro ekunze uye tsvakiridzo yekushanduka kwemamiriro ekunze.

Iyo national meteorological monitoring network yakasimbiswa zvizere
Bazi reSouth Africa Meteorological Service nguva pfupi yadarika rakazivisa kuti budiriro huru yakaitwa mukuvakwa kwenhepfenyuro yemamiriro ekunze yenyika. “Takawana kufukidzwa kwakazara kwenhepfenyuro dzemamiriro ekunze mumatunhu mapfumbamwe munyika yose,” akadaro John Best, mutungamiriri weSouth African Meteorological Service. "Iyo chaiyo-nguva data yemamiriro ekunze yakapihwa neaya otomatiki nhepfenyuro yemamiriro ekunze yakawedzera huchokwadi hwemamiriro ekunze edu ne35%, kunyanya muyambiro yemamiriro ekunze."

Midziyo yepamusoro inosimudzira kurongeka kwekutarisa
Chizvarwa chitsva chemidziyo yekuongorora mamiriro ekunze yakaunzwa neSouth Africa inosanganisa ma sensors emamiriro ekunze epamusoro-soro uye inokwanisa kutarisa zvinopfuura makumi maviri zvemamiriro ekunze munguva chaiyo, senge tembiricha, mwando, kumhanya kwemhepo, mafambiro emhepo, kunaya kwemvura uye kusimba kwezuva. “Midziyo yehunyanzvi yemamiriro ekunze yatakashongedzerwa nayo inosanganisira masensor epamusoro-soro uye masystem ekutora madhijitari,” akadaro Purofesa Sarah Van der Waat, director weMeteorological Institute paYunivhesiti yeCape Town. "Midziyo iyi inopa tsigiro isati yamboitika yekuongorora mamiriro ekunze nekutsvaga."

Iyo diversified application yakawana mhedzisiro inoshamisa
Iyo yeSouth Africa meteorological station network yakashandiswa zvakanyanya munzvimbo dzakawanda dzakakosha sekurima, kubhururuka nendege uye kutumira. Mupurovhinzi yePumalanga, nzvimbo dzezvekurima dzemamiriro ekunze dzinopa varimi ruzivo rwakakwana rwemamiriro ekunze. “Data rekuongorora mamiriro ekunze rinotibatsira kuronga nguva yemadiridziro zvine musoro, uye kuchengetedza mvura kwasvika pachikamu che20%,” akadaro murimi weko Peters. PaPort of Durban, chiteshi chekutarisa mamiriro ekunze chinopa chaiyo Marine meteorological data yezvikepe zvinopinda nekubuda pachiteshi, zvakanyanya kusimudzira kuchengetedza kwengarava.

Kugona kwekudzivirira njodzi uye kuderedza kwakawedzerwa zvakanyanya
Nekutanga dandemutande rekutarisa mamiriro ekunze, South Africa' njodzi yekukurumidza yambiro yakawedzerwa zvakanyanya. “Takagadzira mafashamo nekusanaya kwemvura nguva isati yakwana kuburikidza nekushandisa ruzivo rwemamiriro ekunze rwenguva chaiyo rwakaunganidzwa nenhepfenyuro dzemamiriro ekunze dzinongoitika dzoga,” akadaro Mbeki, nyanzvi kubva kuNational Center for Disaster Reduction. “Kuongorora mamiriro ekunze kwakarurama kunoita kuti tikwanise kupa yambiro yenjodzi pachine maawa 72, zvichideredza kufa kwevanhu nezvinhu.”

Kudyidzana nedzimwe nyika kunosimudzira kuvandudzwa kwetekinoroji
South Africa inochengetedza kudyidzana kwepedyo nemasangano epasi rose akadai seWorld Meteorological Organisation neEuropean Center for Medium-Range Weather Forecasts, uye inoramba ichisimudzira kukwidziridzwa kwayo meteorological station network. "Tiri kuendesa chizvarwa chitsva chezviridzwa zvemamiriro ekunze, kusanganisira satellite data transmission systems uye solar-powered equipment," akadaro Van Niuk, mukuru wesangano rekudyidzana nedzimwe nyika. "Izvi zvitsva zvichaita kuti zviteshi zvedu zvekuongorora mamiriro ekunze zvive nehungwaru uye zvirambe zviripo."

Hurongwa hwekuvandudza ramangwana
Sekureva kweSouth Africa's meteorological development Strategy ye2024-2028, hurumende inoronga kuwedzera mazana matatu ezviteshi zvemamiriro ekunze matsva, nechinangwa chekusimudzira kugona kwekutarisa munzvimbo dzekumaruwa nematunhu ekumuganhu. "Tichawana kuvharwa kuzere kwekutariswa kwemamiriro ekunze munzvimbo dzese dzematunhu munyika yose," akadaro James Molloy, technical director weSouth African Meteorological Service. "Iyi network yakakura yezviteshi zvemamiriro ekunze ichave muenzaniso wezvemamiriro ekunze muAfrica."

Nyanzvi dzemaindasitiri dzinotenda kuti kubudirira kweSouth Africa mukuvaka zviteshi zvemamiriro ekunze kunopa mareferensi akakosha kune dzimwe nyika dzemuAfrica. Sezvo kukanganisa kwekushanduka kwemamiriro ekunze kunowedzera, network yakagadziridzwa yekuongorora mamiriro ekunze ichava chivakwa chakakosha chekuti nyika dzemu Africa dzigadzirise mamiriro ekunze akashata uye kuve nechokwadi chekuchengetedza chikafu.