BARCELONA, Spain (AP) - M'mphindi zochepa chabe, kusefukira kwamadzi komwe kudabwera chifukwa cha mvula yamkuntho kum'mawa kwa Spain kudasesa pafupifupi chilichonse chomwe chinali panjira. Popanda nthawi yoti achitepo kanthu, anthu adatsekeredwa m'magalimoto, nyumba ndi mabizinesi. Ambiri anafa ndipo masauzande a zinthu zofunika pamoyo wawo anasokonekera.
Patatha sabata imodzi, akuluakulu a boma adapezanso matupi a 219 - 211 mwa iwo kum'mawa kwa Valencia - ndipo akufunafuna anthu osachepera 93 omwe sakudziwika. Apolisi, ozimitsa moto ndi asitikali apitiliza kufufuza Lachiwiri kuti apeze anthu omwe akusowa.
M'malo ambiri opitilira 70 omwe akhudzidwa, makamaka omwe ali kum'mwera kwa mzinda wa Valencia, anthu akukumanabe ndi kusowa kwa zinthu zofunika. Madzi ayambanso kuyenda m'mapaipi koma akuluakulu akuti ndi otsuka okha komanso osayenera kumwa. Mizere imapanga m'makhitchini adzidzidzi komanso malo othandizira chakudya m'misewu yomwe ili ndi matope ndi zinyalala.
Mirenchu del Valle Schaan, pulezidenti wa Association of Insurance Companies ku Spain anati: “Tingayerekezere kuti tikuyang’anizana ndi malipiro aakulu kwambiri chifukwa cha chochitika chokhudzana ndi nyengo chimene dziko la Spain linakumanapopo.
Odzipereka ambiri akuthandiza asitikali ndi achitetezo apolisi ndi ntchito yayikulu yoyeretsa matope ndi magalimoto osawerengeka owonongeka.
Pansi pansi pa nyumba zikwizikwi zawonongeka. M’magalimoto ena amene madzi anakokoloka kapena kutsekeredwa m’magalaja apansi panthaka, munali matupi amene ankayembekezera kuti adziwike.
Kukhumudwa pakuwongolera zovuta kudapitilira Lamlungu pomwe gulu la anthu ku Paiporta lomwe linali lovuta kwambiri lidaponya matope ndi zinthu zina ku banja lachifumu la Spain, Prime Minister Pedro Sánchez ndi akuluakulu amchigawo pomwe adayendera koyamba komwe kudachitika chigumula.
Chinachitika ndi chiyani?
Mphepo yamkunthoyo inakwera pamwamba pa mtsinje wa Magro ndi Turia ndipo, mumtsinje wa Poyo, unapanga makoma a madzi omwe anasefukira m'mphepete mwa mitsinje, kugwira anthu osadziwa pamene amapita ndi moyo wawo watsiku ndi tsiku Lachiwiri madzulo ndi Lachitatu Lachitatu.

Chinachitika ndi chiyani?
Mphepo yamkunthoyo inakwera pamwamba pa mtsinje wa Magro ndi Turia ndipo, mumtsinje wa Poyo, unapanga makoma a madzi omwe anasefukira m'mphepete mwa mitsinje, kugwira anthu osadziwa pamene amapita ndi moyo wawo watsiku ndi tsiku Lachiwiri madzulo ndi Lachitatu Lachitatu.
M’kuphethira kwa diso, madzi amatopewo anaphimba misewu ndi njanji, n’kulowa m’nyumba ndi m’mabizinesi m’matauni ndi m’midzi ya kum’mwera kwa chigawo cha Valencia. Madalaivala anafunika kubisala pa madenga a galimoto, pamene anthu okhalamo anathaŵira pamalo okwera.

Unduna wa zanyengo ku Spain wati m’dera la Chiva munagwa mvula yambiri m’maola asanu ndi atatu kuposa mmene inalili m’miyezi 20 yapitayi, ndipo akuti chigumulacho chinali “chachilendo.” Madera ena a kum'mwera kwa mzinda wa Valencia sanagwe mvula asanaphwanyidwe ndi khoma lamadzi lomwe linasefukira mu ngalande zanga.
Akuluakulu a boma atatumiza zidziwitso ku mafoni am'manja ochenjeza za kuopsa kwa kusefukira kwa madzi ndikupempha anthu kuti azikhala kunyumba, ambiri anali kale pamsewu, akugwira ntchito kapena atakutidwa ndi madzi m'malo otsika kapena magalasi apansi panthaka, omwe adakhala misampha yakupha.
N’chifukwa chiyani kusefukira kwamphamvu koopsa kumeneku kunachitika?
Asayansi akuyesera kufotokoza zomwe zidachitika amawona kulumikizana kuwiri komwe kungachitike ndi kusintha kwanyengo komwe kumachitika chifukwa cha anthu. Chimodzi ndi chakuti mpweya wofunda umagwira ndiyeno umataya mvula yambiri. Zina ndikusintha kwamtundu wa jet - mtsinje wamlengalenga pamwamba pa nthaka womwe umasuntha nyengo padziko lonse lapansi - zomwe zimayambitsa nyengo yoipa.

Asayansi a zanyengo ndi akatswiri a zanyengo anati chimene chinayambitsa kusefukira kwa madzichi chimatchedwa kuti mphepo yamkuntho yotsika kwambiri imene inachoka ku mtsinje wa mafunde wodabwitsa komanso woyimitsidwa. Dongosolo limenelo linangoyimitsa dera lonselo ndi kugwa mvula. Izi zimachitika nthawi zambiri moti ku Spain amawatcha kuti DANAs, mawu achisipanishi a dongosololi, akatswiri a zanyengo anati.

Ndiyeno pali kutentha kwakukulu kwachilendo kwa Nyanja ya Mediterranean. Inali ndi kutentha kwake kotentha kwambiri pakatikati pa Ogasiti, pa 28.47 digiri Celsius (83.25 degrees Fahrenheit), adatero Carola Koenig wa Center for Flood Risk and Resilience ku Brunel University of London.
Chochitika choopsa kwambiri cha nyengo chinabwera dziko la Spain likulimbana ndi chilala chotalika mu 2022 ndi 2023. Akatswiri amanena kuti chilala ndi kusefukira kwa madzi zikuwonjezeka ndi kusintha kwa nyengo.
"Kusintha kwanyengo kumapha, ndipo tsopano, mwatsoka, tikuziwona tokha," adatero Sánchez Lachiwiri atalengeza za chithandizo cha ma euro 10.6 biliyoni kumatauni 78 komwe munthu m'modzi wamwalira.
Kodi izi zidachitika kale?
Mphepete mwa nyanja ya Mediterranean ku Spain imagwiritsidwa ntchito poyambitsa mvula yamkuntho yomwe ingayambitse kusefukira kwa madzi, koma chochitika ichi chinali chigumula champhamvu kwambiri m'derali pokumbukira posachedwapa.
Anthu achikulire a ku Paiporta, pachimake cha tsokalo, akuti kusefukira kwa madzi kunali koipa kuwirikiza katatu kuposa kunachitika mu 1957, komwe kunapha anthu osachepera 81. Nkhani imeneyi inachititsa kuti mtsinje wa Turia upatuke, zomwe zinatanthauza kuti mbali yaikulu ya tawuniyi sinawonongeke kusefukira kwa madzi kumeneku.
Valencia anavutika ndi ma DANA ena awiri akuluakulu m'zaka za m'ma 1980, imodzi mu 1982 ndi imfa pafupifupi 30, ndipo ina zaka zisanu pambuyo pake inaphwanya mbiri ya mvula.

N’zoonekeratu kuti masoka achilengedwe adzidzidzi adzatibweretsera mavuto aakulu. Ngakhale kuti sitingalepheretse masoka achilengedwe kuti asabwere, tikhoza kupewa kutayika kwa masoka pasadakhale ndikuchepetsa kuchepetsa, ndiko kuti, kugwiritsa ntchito masensa kuti ayang'ane deta.

Sensor yathu ya Doppler Radar Surface Flow Sensor ndiye sensor yabwino pazogwiritsa ntchito zonse pakuwunika kayendedwe ka madzi ndikugwiritsa ntchito muyeso. Ndikoyenera makamaka kuyeza koyenda mumadzi otseguka, mitsinje ndi nyanja komanso madera a m'mphepete mwa nyanja. Ndi njira yachuma kudzera munjira zosunthika komanso zosavuta zoyika. Nyumba yotetezedwa ndi madzi osefukira a IP 68 imatsimikizira kugwira ntchito kosatha kwanthawi zonse. Kugwiritsiridwa ntchito kwa ukadaulo wozindikira kutali kumathetsa kuyika, dzimbiri ndi zovuta zomwe zimagwirizanitsidwa ndi masensa omira. Kuphatikiza apo, kulondola komanso magwiridwe antchito sikukhudzidwa ndi kusintha kwa kuchuluka kwa madzi komanso mlengalenga.