Tsiku: Januwale 14, 2025
Malo: Jakarta, Indonesia
Pakupita patsogolo kwakukulu muukadaulo wowongolera madzi, boma la Bandung lakhazikitsa bwino mita yoyezera liwiro la madzi ya radar kuti liziyang'anira ndikuwongolera bwino madzi. Ukadaulo watsopanowu ukulonjeza kupititsa patsogolo kasamalidwe ka madzi osefukira, kukonza njira zothirira, ndikuwonetsetsa kuti madzi akugwiritsidwa ntchito moyenera m'dera lonselo.
Kuthana ndi Mavuto Akale
Kwa zaka zambiri, Bandung anakumana ndi mavuto akuluakulu okhudzana ndi kasamalidwe ka madzi, kuphatikizapo kusefukira kwa madzi m'nyengo, njira zothirira zosagwira ntchito bwino, komanso kuyang'anira ubwino wa madzi. Boma, lomwe lili pafupi ndi Mtsinje wa Citarum—womwe wakhala ukuvutika ndi kuipitsidwa kwa madzi komanso kusinthasintha kwa madzi—linazindikira kufunika kwa njira yamakono yothetsera mavuto amenewa.
“Njira zachikhalidwe zowunikira madzi nthawi zambiri sizinkagwira ntchito molondola komanso moyenera,” anatero Dr. Ratna Sari, mkulu wa Dipatimenti Yoona za Madzi ku Bandung. “Mwa kugwiritsa ntchito ukadaulo wa radar wa hydrographic, tsopano titha kusonkhanitsa deta yeniyeni yokhudza kuthamanga kwa madzi mumtsinje ndi kuchuluka kwa madzi, zomwe zimatithandiza kuchitapo kanthu mwachangu pakusintha kwa zinthu.”
Momwe Radar ya Hydrographic Imagwirira Ntchito
Makina atsopano oyezera liwiro la madzi otchedwa radar radar velocity flow level mita amagwiritsa ntchito ukadaulo wapamwamba wa radar poyesa kuchuluka kwa madzi ndi kuchuluka kwa madzi popanda kukhudzana ndi thupi. Mwa kutulutsa mafunde a radar, makinawa amatha kuzindikira mayendedwe a pamwamba pa madzi ndikuwerengera liwiro molondola kwambiri. Njira yosawononga iyi imachepetsa kusokonezeka kwa chilengedwe ndipo imapereka kuyang'anira kosalekeza.
"Ukadaulo wa radar ndi wothandiza kwambiri m'malo ovuta, monga m'mizinda momwe madzi amasinthasintha," anafotokoza Agus Setiawan, mainjiniya wamkulu woyang'anira ntchitoyi. "Dongosolo lathu limatha kugwira ntchito ngakhale m'mikhalidwe ngati mvula yamphamvu, kusunga kudalirika ndikupereka chidziwitso chofunikira."
Ubwino wa Kusamalira Kusefukira kwa Madzi ndi Ulimi
Popeza poyamba padayikidwa mita yopitilira 20 ya radar yomwe yayikidwa mwanzeru m'boma lonse, Bandung ili pamalo abwino oti igwire ntchito mwachangu pakagwa mavuto a kusefukira kwa madzi. Deta yeniyeni imalola akuluakulu aboma kusanthula zoopsa zomwe zingachitike chifukwa cha kusefukira kwa madzi ndikupereka machenjezo kwa anthu okhala m'deralo panthawi yake, zomwe pamapeto pake zapulumutsa miyoyo ndi katundu.
Kuphatikiza apo, deta yomwe yasonkhanitsidwa imathandizira kwambiri pa ntchito zaulimi. Ndi kuyeza molondola kuchuluka kwa madzi ndi kuchuluka kwa madzi, alimi amatha kukonza nthawi yothirira, kuchepetsa kutayika kwa madzi komanso kukulitsa zokolola. Phindu lowirili limathandiza anthu okhala mumzindawu komanso anthu ammudzimo, kulimbikitsa njira zokhazikika komanso kulimba mtima pakati pa kusintha kwa nyengo.
Kudzipereka ku Chisamaliro
Meya Tita Aditya walimbikitsa kugwiritsa ntchito ukadaulo uwu, akugogomezera kufunika kwake pakukwaniritsa zolinga zokhazikika za mzindawu. "Kudzipereka kwathu ku mayankho atsopano ndikofunikira pothana ndi mavuto oyendetsera madzi mwachangu omwe tikukumana nawo," adatero pamsonkhano wa atolankhani posachedwapa. "Ukadaulo wa radar wa hydrographic si chida chokha; ndi gawo lofunikira kwambiri pa masomphenya athu a tsogolo lokhazikika."
Boma likukonzekera kukulitsa netiweki yowunikira za hydrographic, kuiphatikiza ndi njira zina zanzeru zamizinda, kuphatikiza kulosera za nyengo nthawi yeniyeni komanso kukonzekera mizinda. Njira yophatikizana iyi ipereka chidziwitso chokwanira pa kayendetsedwe ka madzi m'chigawochi, ndikupatsa mphamvu maboma am'deralo ndi omwe akukhudzidwa kuti apange zisankho zolondola.
Tsogolo la Kasamalidwe ka Madzi ku Indonesia
Kukhazikitsa bwino kwa Bandung kwa makina oyezera liwiro la madzi otchedwa radar ndi sitepe yofunika kwambiri pakuyesetsa kwa Indonesia kusintha njira zoyendetsera madzi. Pamene kusintha kwa nyengo kukukulitsa mavuto omwe akukumana ndi maboma m'dziko lonselo, njira zatsopano ngati izi ndizofunikira kwambiri pakumanga kulimba mtima ndikuwonetsetsa kuti zinthu zachilengedwe zikugwiritsidwa ntchito moyenera.
Ntchitoyi yakopa chidwi cha maboma ena, ndipo akuluakulu am'deralo ochokera m'madera osiyanasiyana akuwonetsa chidwi chogwiritsa ntchito ukadaulo wofanana kuti athetse mavuto awo okhudzana ndi kasamalidwe ka madzi. Zotsatirapo zomwe zingachitike chifukwa cha ntchito ya Bandung zitha kubweretsa kusintha kwakukulu pa kasamalidwe ka madzi ku Indonesia konse.
Pamene boma likupitilizabe kukonza bwino momwe limagwiritsira ntchito ukadaulo wa radar wa hydrographic, likuyimira chiyembekezo cha njira zoyendetsera bwino madzi m'mizinda—ntchito yofunika kwambiri pamene Indonesia ikulimbana ndi zovuta zamasiku ano zokhudzana ndi chilengedwe.
Kuti mudziwe zambirichoyezera madzi cha radarzambiri,
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Nthawi yotumizira: Januwale-14-2025