Sekureva kwemushumo wazvino waburitswa neAfrican Meteorological Association,Chamhembe Afrikayava nyika ine nhamba huru yezviteshi zvemamiriro ekunze zvakaiswa muAfrica. Zviteshi zvekutarisa mamiriro ekunze zvinopfuura mazana masere zvemhando dzakasiyana-siyana zvakatangwa munyika yese, zvichivaka network yakakwana yekuunganidza data remamiriro ekunze muAfrica, zvichipa rutsigiro rwakakosha pakufanotaura mamiriro ekunze munharaunda uye tsvakiridzo yekushanduka kwemamiriro ekunze.
Nhare yenyika yekutarisa mamiriro ekunze yakasimbiswa zvizere
Sangano reSouth African Meteorological Service munguva pfupi yapfuura rakazivisa kuti kufambira mberi kukuru kwaitwa mukuvaka network yenyika yezviteshi zvemamiriro ekunze zvinozviitikira. "Tawana ruzivo rwakakwana nezvezviteshi zvemamiriro ekunze mumatunhu mapfumbamwe munyika yese," akadaro John Best, director weSouth African Meteorological Service. "Ruzivo rwemamiriro ekunze rwakapihwa panguva chaiyo nezviteshi izvi zvemamiriro ekunze zvinozviitikira zvakawedzera kururama kwekufanotaura kwedu mamiriro ekunze ne35%, kunyanya mukunyevera nezvemamiriro ekunze akaipisisa."
Midziyo yepamusoro inovandudza kunyatsoongorora
Chizvarwa chitsva chemichina yekutarisa mamiriro ekunze yakaunzwa neSouth Africa chinobatanidza masensa emamiriro ekunze akanyatsogadzirwa uye chinogona kutarisa zvinhu zvinopfuura makumi maviri zvemamiriro ekunze munguva chaiyo, zvakaita sekupisa, hunyoro, kumhanya kwemhepo, kutungamira kwemhepo, kunaya kwemvura uye simba rezuva. "Zvishandiso zvehunyanzvi zvemamiriro ekunze zvatakapihwa zvinosanganisira masensa ekupisa epamusoro-soro uye masisitimu ekuwana edhijitari," akadaro Purofesa Sarah Van der Waat, director weMeteorological Institute paYunivhesiti yeCape Town. "Midziyo iyi inopa rutsigiro rwedata rusina kumboitika rwekutarisa mamiriro ekunze nekutsvagisa."
Kushandiswa kwakasiyana-siyana kwakawana mhedzisiro inoshamisa
Nzvimbo dzezviteshi zvemamiriro ekunze muSouth Africa dzave dzichishandiswa zvakanyanya muminda yakawanda yakakosha yakadai sekurima, ndege nekutakura zvinhu. MuPumalanga Province, zviteshi zvemamiriro ekunze zvekurima zvinopa varimi masevhisi ekufanotaura mamiriro ekunze akarurama. "Data rekutarisa mamiriro ekunze rinotibatsira kuronga nguva yekudiridza zvine mwero, uye mhedzisiro yekuchengetedza mvura yasvika 20%," akadaro murimi wemuno Peters. PaPort of Durban, nzvimbo yekutarisa mamiriro ekunze yechiteshi inopa data remamiriro ekunze egungwa rakarurama rezvikepe zvinopinda nekubuda pachiteshi, zvichiwedzera kuchengetedzeka kwezvikepe.
Kukwanisa kudzivirira nekuderedza njodzi kwakawedzerwa zvakanyanya
Nekugadzira network yakakura yekutarisa mamiriro ekunze, kugona kwekunyevera njodzi nekukurumidza muSouth Africa kwakawedzerwa zvakanyanya. "Takagadzira sisitimu yekuyambira mafashamo nekusanaya kwemvura nekukurumidza nekushandisa data remamiriro ekunze rinounganidzwa nenguva chaiyo nenzvimbo dzemamiriro ekunze dzinozviitikira," akadaro Mbeki, nyanzvi yeNational Center for Disaster Reduction. "Kutarisa mamiriro ekunze kwakarurama kunotigonesa kupa yambiro dzenjodzi maawa makumi manomwe nemaviri pachine nguva, zvichideredza kurasikirwa kwehupenyu nezvinhu."
Kushandira pamwe kwenyika dzese kunokurudzira kuvandudzwa kwetekinoroji
South Africa inoramba ichishandira pamwe nemasangano epasi rose akadai seWorld Meteorological Organization neEuropean Centre for Medium-Range Weather Forecasts, uye inoramba ichikurudzira kuvandudzwa kwenetwork yenzvimbo dzayo dzemeteorological. "Tiri kushandisa chizvarwa chitsva chezvishandiso zvemeteorological, zvinosanganisira masisitimu ekutumira data resatellite uye michina inoshandisa simba rezuva," akadaro Van Niuk, mukuru wepurojekiti yekushandira pamwe kwenyika dzese. "Zvishandiso izvi zvichaita kuti nzvimbo dzedu dzekutarisa mamiriro ekunze dzive dzakangwara uye dzinogara kwenguva refu."
Chirongwa chekuvandudza mune ramangwana
Sekureva kweSouth Africa's Meteorological Development Strategy for 2024-2028, hurumende iri kuronga kuwedzera nzvimbo itsva dzemamiriro ekunze dzinosvika mazana matatu, ichitarisa pakuvandudza kugona kwekutarisa munzvimbo dzekumaruwa nematunhu ari pamiganhu. "Tichawana ruzivo rwakazara rwekutarisa mamiriro ekunze munzvimbo dzese dzekutonga kwemaguta munyika yese," akadaro James Molloy, director wehunyanzvi weSouth African Meteorological Service. "Nzvimbo iyi yakakura yenzvimbo dzemamiriro ekunze ichava muenzaniso wekuvandudza mamiriro ekunze muAfrica."
Nyanzvi dzezvemaindasitiri dzinotenda kuti ruzivo rwakabudirira rweSouth Africa mukuvaka zviteshi zvemamiriro ekunze rwunopa humbowo hwakakosha kune dzimwe nyika dzemuAfrica. Sezvo shanduko yemamiriro ekunze iri kuwedzera, network yekutarisa mamiriro ekunze yakagadzirwa zvakanaka ichave chivakwa chakakosha chenyika dzemuAfrica chekugadzirisa mamiriro ekunze akaipisisa uye kuona kuti chikafu chakachengeteka.
Nguva yekutumira: Gumiguru-13-2025