Lapho kuseshwa imithombo yezindaba yasePutukezi eBrazil, amawebhusayithi abahlinzeki bemishini yesimo sezulu, kanye nemibiko yemboni, akukho sihloko esisodwa esinesihloko esithi “Izindaba Zecala mayelana Nokusetshenziswa KweBrazil Kwezikali Zemvula Zebhakede Lensimbi Engagqwali” esatholakala. Kodwa-ke, ngokuhlanganisa ulwazi olutholakalayo, kunganikezwa umbono ocacile olandelayo kanye nomongo wohlelo lokusebenza, okunikeza isithombe esibanzi kakhulu ngesimo sangempela kunokuba umbiko wezindaba owodwa ungakwenza:
Ukubuka Konke Kokusetshenziswa Okubanzi Kwezikali Zemvula Zebhakede Lensimbi Engagqwali EBrazil
EBrazil, i-stainless steel tipping bucket rain gauge iyithuluzi eliyisisekelo nelibalulekile kumanethiwekhi okuqapha amanzi, iziteshi zesimo sezulu, kanye nezinhlelo zokuxwayisa ngezikhukhula, ezisetshenziswa ezweni lonke. Inani layo eliyinhloko lisekuqineni, kulula ukulinakekela, kanye nokunikeza idatha ethembekile, okwenza lifaneleke kakhulu endaweni enkulu yaseBrazil kanye nezimo zezulu eziyinkimbinkimbi.
1. Izindawo Eziyinhloko Zokusebenza kanye Nezimo Zecala
1.1 Isexwayiso Ngezikhukhula Nokuphathwa Kwemithombo Yamanzi (Indaba Eyinhloko)
- Ama-ejensi: I-Ejensi Kazwelonke Yamanzi Nokuthuthwa Kwendle (Agência Nacional de Águas e Saneamento Básico – ANA), izikhungo zezemvelo zikahulumeni, neminyango yezokuvikela umphakathi.
- Incazelo Yecala: Izikhukhula ziyinhlekelele enkulu yemvelo e-Amazon Basin, eSão Francisco River Basin, nasezindaweni zasemadolobheni ezinabantu abaningi eningizimu-mpumalanga (njengeSão Paulo neRio de Janeiro). I-ANA kanye nabalingani bayo bathumele izinkulungwane zeziteshi zamanzi ezizenzakalelayo ezweni lonke, lapho i-gauge yemvula yensimbi engagqwali ephonsa khona imvula iyisici esijwayelekile. Lezi ziteshi ziqapha ukuqina kwemvula kanye nokuqongelela kwayo ngesikhathi sangempela, zidlulisela idatha ngesathelayithi noma amanethiwekhi eselula ezinhlelweni eziphakathi. Le datha ibalulekile ekukhipheni izexwayiso zezikhukhula kanye nokuphatha imisebenzi yamanzi kanye nesango.
- Kungani Kufanele Ukhethe Ibhakede Lensimbi Engagqwali?
- Ukumelana Nokugqwala: Okuqukethwe usawoti omningi emoyeni osogwini kanye nemvula engaba ne-asidi kwezinye izindawo zangaphakathi kwenza insimbi engagqwali ibe yindawo ekahle yokumelana nokugqwala nokwandisa isikhathi sokuphila kwedivayisi.
- Ukuphazamiseka Okuphansi: Indlela elula yokufaka ibhakede eligobile ayivami kakhulu ukuvaleka ngokuphelele yimfucumfucu evamile njengamaqabunga noma izinambuzane ezincane, okunciphisa imvamisa yokugcinwa kwayo.
- Ukuthembeka: Isenzo somshini sisebenzisa amandla amancane kakhulu, okwenza kube kuhle kakhulu ezindaweni zokuqapha ezikude ezisebenzisa amandla elanga.
1.2 Ubuchwepheshe Bezolimo Nokulima Okunembile
- Abasebenzisi: Amapulazi amakhulu, ama-cooperative ezolimo, izikhungo zocwaningo (isib., i-Brazilian Agricultural Research Corporation – i-EMBRAPA).
- Incazelo Yecala: Njengesikhungo esinamandla kwezolimo, ukuphathwa kokunisela izitshalo ezifana nobhontshisi, ummbila, nomoba kuncike kakhulu kudatha yemvula enembile. Amapulazi amaningi anamuhla afaka iziteshi zezulu ezincane ezweni lawo, esebenzisa ama-rain gauge ensimbi engagqwali ukukala imvula ethile ensimini. Le datha isiza abalimi ukuthi banqume ukuthi kufanele banisele futhi banisele kangakanani, ngaleyo ndlela balondoloze amanzi, bathuthukise isivuno, futhi banciphise izindleko.
1.3 Ukuhlela Amadolobha Nocwaningo Lwesimo Sezulu
- Abasebenzisi: Iminyango kamasipala emadolobheni amakhulu, emanyuvesi, nasezikhungweni zocwaningo.
- Incazelo Yecala: Ukuze kuxazululwe izikhukhula zasemadolobheni ezivame ukubangelwa yimvula enkulu yesikhathi esifushane emadolobheni afana neSão Paulo, abacwaningi kanye neziphathimandla zikamasipala basebenzisa amanethiwekhi aminyene eziteshi zemvula ezenzakalelayo (kufaka phakathi ama-rain gauge ensimbi engagqwali). Lokhu kusiza ukuhlaziya izici zesimo sendawo semvula yasemadolobheni, ukuhlola umthamo wesistimu yokudonsa amanzi, kanye nokwazisa ukuhlelwa kwengqalasizinda yasemadolobheni.
2. Ukwenziwa Kwendawo kanye Nendima Yabahlinzeki
IBrazil inabakhiqizi basekhaya abaningana abaziwayo kanye nabaphakeli bemishini yesimo sezulu kanye neyamanzi, njenge-Instrutherm kanye ne-MeteoSim. Lezi zinkampani zivame ukukhiqiza futhi zithengise ama-rain gauge ensimbi engagqwali njengezingxenye eziyinhloko zeziteshi zazo zesimo sezulu ezenzakalelayo noma ama-data logger e-hydrological. Lokhu kubonisa ukuthi ama-rain gauge amaningi asetshenziswa eBrazil akhiqizwa noma ahlanganiswe endaweni, okuqinisekisa ukutholakala okuzinzile kanye nokusekelwa kobuchwepheshe.
3. Isiphetho
Nakuba kungekho "cala lezindaba" elilodwa, kusobala ukuthi:
Isilinganiso semvula sebhakede lensimbi engagqwali eBrazil akuyona "iphrojekthi yokuhlola" entsha kodwa ingqalasizinda evuthiwe, esetshenziswa ngezinga elikhulu. Izifundo zayo zamacala zifakiwe kunethiwekhi kazwelonke yamanzi, amabhizinisi ezolimo anamuhla, kanye nezinhlelo zokuqapha isimo sezulu zasemadolobheni. Isihluthulelo sokusetshenziswa kwayo ngempumelelo ukuthi umklamo wayo uhambisana kakhulu nezinselele iBrazil ebhekene nazo—indawo enkulu, izimo zezulu ezahlukahlukene, kanye nezimo zokunakekelwa okulinganiselwe.
Isethi ephelele yamaseva kanye ne-software engenantambo module, isekela i-RS485 GPRS /4g/WIFI/LORA/LORAWAN
Ukuze uthole igeyiji eyengeziwe yemvula ulwazi,
sicela uxhumane ne-Honde Technology Co., LTD.
Email: info@hondetech.com
Iwebhusayithi yenkampani:www.hondetechco.com
Ucingo: +86-15210548582
Isikhathi sokuthunyelwe: Septhemba-25-2025