[Jakarta, Julaị 15, 2024] – Dị ka otu n'ime mba ụwa kacha nwee ọdachi, idei mmiri na-emebi emebi na-egbu Indonesia ugboro ugboro n'afọ ndị na-adịbeghị anya. Iji kwalite ikike ịdọ aka ná ntị n'oge, National Disaster Management Agency (BNPB) na Meteorology, Climatology and Geophysics Agency (BMKG) ewepụtala usoro nlekota radar nke ọgbọ na-esote na mpaghara idei mmiri nwere nnukwu ihe ize ndụ, na-emeziwanye izi ezi na oge ịdọ aka ná ntị idei mmiri.
Iju Mmiri Flash na-emekarị na-ebute ọganihu teknụzụ
Ala dị mgbagwoju anya nke Indonesia na-eme ka ọ bụrụ ngwa ngwa idei mmiri na mberede n'oge oke mmiri ozuzo, ebe usoro nlekota mmiri nke ọdịnala na-ejikarị nwayọọ nwayọọ na-anabata ya. N'ịgbaso oke idei mmiri 2023 na West Java nke gburu ihe karịrị mmadụ 70, gọọmentị kwalitere "Smart Disaster Prevention Initiative," na-ewebata netwọk radar ihu igwe X-band na mmiri mmiri dị egwu dị ka Bandung na Bogor. Usoro a na-enye nleba anya nke oke mmiri ozuzo, mmegharị igwe ojii, na mpụta n'elu n'ime radius 10-kilometer, yana mmelite data kwa nkeji 2.5 ọ bụla.
Radar + AI: Sistemụ ịdọ aka ná ntị mbụ nwere ọtụtụ ihe
Usoro ọhụrụ a na-ejikọta ihe ọhụrụ atọ dị mkpa:
- Teknụzụ Radar Dual-Polarization: Na-akọwapụta nha na ụdị mmiri ozuzo maka amụma oke mmiri ozuzo ziri ezi nke obere oge.
- Nlereanya mmiri dị na mbara ala: Na-agụnye mkpọda mmiri, saturation ala, na ihe ndị ọzọ iji gbakọọ ihe gbasara ide mmiri.
- Algorithms mmụta igwe: A zụrụ azụ na data ọdachi akụkọ ihe mere eme, sistemụ ahụ na-enye ịdọ aka ná ntị nwere oke (acha anụnụ anụnụ / odo / oroma / uhie) awa 3-6 tupu oge eruo.
"N'oge gara aga, anyị na-adabere na data ọdụ mmiri ozuzo, nke nyere anyị ịdọ aka ná ntị ihe na-erughị otu awa. Ugbu a, radar nwere ike nyochaa igwe ojii na-agafe n'elu ugwu, na-azụta oge dị mkpa maka ịkwapụ," ka engineer BMKG Dewi Satriani kwuru. N'oge ikpe udu mmiri nke 2024, sistemụ ahụ buru amụma nke ọma na idei mmiri anọ na East Nusa Tenggara, na-ebelata mkpu ụgha site na 40% ma e jiri ya tụnyere usoro ọdịnala.
Njikọta Ogbe na-akwalite arụmọrụ nzaghachi
A na-ekesa ọkwa ịdọ aka ná ntị site na ọtụtụ ọwa:
- Igwe okwu mberede gọọmentị (InaRISK) na-ebute ọkwa SMS akpaka.
- Ụlọ elu mgbasa ozi obodo na-enye ịdọ aka ná ntị olu.
- Awụnyere ọkụ na ụda mkpu n'akụkụ osimiri ndị nwere ike idei mmiri.
Otu ihe omume onye na-anya ụgbọ elu na Padang, West Sumatra, gosiri na nkezi oge mpụ na mpaghara ndị nwere nnukwu ihe ize ndụ belatara naanị nkeji iri abụọ na ise ka a gbachara anya.
Ihe ịma aka na mmepe ga-eme n'ọdịnihu
N'agbanyeghị ihe ịga nke ọma ya, ihe ịma aka ka dị, gụnyere oke mkpuchi radar na mpaghara ugwu dịpụrụ adịpụ yana ụgwọ ọrụ dị elu. BNPB na-ezube ịgbasa ọdụ radar site na 12 ruo 20 site na 2025 ma na-arụkọ ọrụ na Japan International Cooperation Agency (JICA) iji mepụta obere radar dị ọnụ ala. Ebumnobi ogologo oge gụnyere ijikọ data radar na satịlaịtị na-ahụta anya na ndị na-ahụ maka ụgbọ mmiri iji mepụta netwọk nlekota "ikuku-ala-ofe".
Nghọta ọkachamara:
"Nke a bụ ihe atụ maka usoro ịdọ aka ná ntị mbụ nke ọdachi na mba ndị ka na-emepe emepe," ka Arif Nugroho, Onye isi nke Ụlọ Ọrụ Nnyocha Mgbochi Ọdachi na Mahadum Jakarta kwuru. "Nzọụkwụ na-esote na-ewusi ike nyocha data nke gọọmentị ime obodo iji hụ na ịdọ aka ná ntị tụgharịrị ka ọ bụrụ ọrụ dị irè."
Keywords: Indonesia, ịdọ aka ná ntị idei mmiri ọkụ, nlekota radar, mgbochi ọdachi, ọgụgụ isi
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