Abalimi bakhangela idatha yemozulu yendawo. Izikhululo zemozulu, ukusuka kwii-thermometers ezilula kunye nee-rain gauge ukuya kwizixhobo ezintsonkothileyo eziqhagamshelwe kwi-intanethi, bezisoloko zisebenza njengezixhobo zokuqokelela idatha malunga nemeko-bume yangoku.
Uthungelwano olukhulu
Abalimi abakumntla-mbindi we-Indiana banokungenelwa kuthungelwano lwezikhululo zemozulu ezingaphezu kwe-135 ezibonelela ngemozulu, ukufuma komhlaba kunye neemeko zobushushu bomhlaba rhoqo emva kwemizuzu eli-15.
I-Daily yayililungu lokuqala le-Innovation Network Ag Alliance ukufaka isikhululo semozulu. Kamva wongeza isikhululo semozulu sesibini esimalunga neekhilomitha ezi-5 ukusuka apho ukuze anike ulwazi oluthe kratya ngemimandla yakhe ekufutshane.
“Kukho izitishi ezimbalwa zemozulu esizibukelayo kulo mmandla, ngaphakathi kwerediyasi yeemayile ezingama-20,” yongeza iDaily. “Ukuze sibone inani lemvula, kunye nokuba iphi na imifuziselo yemvula.”
Iimeko zemozulu zesikhululo semozulu ngexesha langempela zinokubelwana ngazo ngokulula nabo bonke ababandakanyekayo kumsebenzi wasentsimini. Imizekelo ibandakanya ukujonga isantya somoya kunye necala xa kutshizwa kwaye kugcinwa umkhondo womswakama womhlaba kunye nobushushu kulo lonke ixesha lonyaka.
Uluhlu lwedatha
Izitishi zemozulu eziqhagamshelwe kwi-intanethi zilinganisa: isantya somoya, icala, imvula, imitha yelanga, ubushushu, ukufuma, indawo yokubanda, iimeko ze-barometric, ubushushu bomhlaba.
Ekubeni i-Wi-Fi ingafumaneki kwiindawo ezininzi zangaphandle, izikhululo zemozulu zangoku zilayisha idatha ngokusebenzisa uqhagamshelo lweselula lwe-4G. Nangona kunjalo, iteknoloji ye-LORAWAN iqala ukuqhagamshela izitishi kwi-intanethi. Iteknoloji yonxibelelwano ye-LORAWAN isebenza ngexabiso eliphantsi kuneselula. Ineempawu zokudluliselwa kwedatha ngesantya esiphantsi kunye nokusetyenziswa kwamandla aphantsi.
Idatha yesitishi semozulu ifumaneka kwiwebhusayithi, inceda kungekuphela nje abalimi, kodwa nootitshala, abafundi kunye namalungu oluntu ukuba baqonde ngcono impembelelo yemozulu.
Iinethiwekhi zezikhululo zemozulu zinceda ekujonganeni nokufuma komhlaba kubunzulu obahlukeneyo kunye nokulungisa iishedyuli zokunkcenkceshela ngokuzithandela kwimithi esandul’ ukutyalwa kuluntu.
“Apho kukho imithi, kukho imvula,” utshilo uRose, echaza ukuba ukuphefumla okuvela kwimithi kunceda ekudaleni umjikelo wemvula. UMthi iLafayette usandula ukutyala imithi engaphezu kwama-4,500 kwindawo yaseLafayette, eInd. URose usebenzise izitishi zemozulu ezintandathu, kunye nolunye ulwazi lwemozulu oluvela kwizitishi ezikuyo yonke iTippecanoe County, ukunceda ukuqinisekisa ukuba imithi esandul’ ukutyalwa ifumana amanzi aneleyo.
Ukuvavanya ixabiso ledatha
Ingcali yemozulu eqatha uRobin Tanamachi nguprofesa oncedisayo kwiSebe leMhlaba, iSayensi yeMkhathi kunye neePlanethi ePurdue. Usebenzisa izitishi kwizifundo ezimbini: Ukujonga kunye nokuMeasurement kweMkhathi, kunye neRadar Meteorology.
Abafundi bakhe bavavanya rhoqo umgangatho wedatha yesitishi semozulu, beyithelekisa nezikhululo zemozulu zesayensi ezibiza kakhulu nezihlala zilungiswa, njengezo zikwisikhululo seenqwelo-moya seYunivesithi yasePurdue nakwiPurdue Mesonet.
“Kangangemizuzu eli-15, imvula yayinciphile malunga neshumi leemilimitha — nto leyo engavakali ngathi ininzi, kodwa ekuhambeni konyaka, oko kunokongeza kube yinto eninzi,” utshilo uTanamachi. “Ezinye iintsuku zazimbi; ezinye iintsuku zazingcono.”
UTanamachi udibanise idatha yesitishi semozulu kunye nedatha eveliswe kwiradar yakhe engama-50-kilometer ekwikhampasi yasePurdue eWest Lafayette ukunceda ukuqonda ngcono iipateni zemvula. “Ukuba nenethiwekhi eninzi kakhulu yeegeyiji zemvula kunye nokukwazi ukuqinisekisa uqikelelo olusekelwe kwiradar kubalulekile,” utshilo.
Ukuba kuqukwe umlinganiselo womswakama womhlaba okanye ubushushu bomhlaba, indawo ebonakalisa ngokuchanekileyo iimpawu ezifana nokuphuma kwamanzi, ukuphakama kunye nokwakheka komhlaba ibalulekile. Isikhululo semozulu esikwindawo ethe tyaba, ethe tyaba, kude neendawo ezigangathiweyo, sibonelela ngokufundwa okuchanekileyo.
Kwakhona, fumana izikhululo apho kungenakwenzeka ukuba kubekho ukungqubana noomatshini basefama. Hlala kude nezakhiwo ezinkulu kunye nemigca yemithi ukuze ubone ukufundwa okuchanekileyo komoya kunye nemitha yelanga.
Uninzi lwezikhululo zemozulu zinokufakwa kwiiyure ezimbalwa. Idatha eveliswe ubomi bayo bonke iya kunceda ekwenzeni izigqibo ngexesha langempela nangexesha elide.
Ixesha leposi: Meyi-27-2024