GLEN CANYON, ARIZONA – Pamene dziko la Western United States likulimbana ndi vuto la mvula yambiri, dontho lililonse la madzi ndi lofunika kwambiri. Pa sitepe yofunika kwambiri yoyendetsera bwino madzi, US Geological Survey (USGS), mogwirizana ndi akuluakulu a madzi aboma, yalengeza kuti yakhazikitsa bwino njira yowunikira madzi kuchokera ku Damu la Glen Canyon pa Mtsinje wa Colorado. Kukhazikitsa kumeneku kukuwonetsa nthawi yatsopano yosonkhanitsira deta yeniyeni komanso yolondola kwambiri ya imodzi mwa njira zofunika kwambiri za mitsinje ku America.
Vuto: Kuyeza Molondola Panjira Yofunika Kwambiri Yopezera Moyo
Mtsinje wa Colorado ndi "njira yopezera moyo," yomwe imapereka madzi a ulimi ndi anthu mamiliyoni ambiri m'maboma asanu ndi awiri aku US ndi Mexico. Chilala chosalekeza chapangitsa kuti madzi m'malo ake akuluakulu osungiramo madzi, Nyanja ya Powell ndi Nyanja ya Mead, agwe. Kuyeza molondola ndi kuyang'anira mita iliyonse ya madzi yomwe imatulutsidwa pansi pa mtsinje kwakhala nkhani yaikulu pa chuma ndi kukhazikika kwa derali.
Gawo la mtsinje lomwe lili pansi pa Damu la Glen Canyon limadziwika ndi madzi othamanga komanso ovunda, zomwe zimapangitsa kuti njira zoyezera madzi zomwe zimagwiritsidwa ntchito pokhudzana ndi madzi zikhale zoopsa kwa akatswiri komanso zovuta kuzitsatira panthawi yamavuto amadzi. Izi zidapangitsa kuti pakhale mipata komanso kuchedwa kwa deta panthawi yovuta kwambiri.
Yankho: Kuwunika kwa Radar Yotalikira, Yopitirira, komanso Yolondola Kwambiri
Choyezera kayendedwe ka radar chomwe changoyikidwa kumene (monga chitsanzo cha SENIX kapena Valeport) chayikidwa bwino pa mlatho womwe uli pansi pa damu. Chimagwira ntchito potulutsa mafunde a radar pamwamba pa mtsinje ndikusanthula chizindikiro chowonetsedwa pogwiritsa ntchito Doppler effect kuti chiwerengere liwiro la pamwamba popanda kukhudzana ndi madzi.
“Dongosololi limagwira ntchito ngati ‘woyang'anira madzi’ maola 24 pa tsiku,” anafotokoza injiniya wa USGS. “Limachotsa kotheratu chiopsezo chakuti masensa awonongeke ndi kusefukira kwa madzi kapena zinyalala. Chofunika kwambiri, panthawi ya kusefukira kwa madzi—pamene mtsinje uli woopsa kwambiri ndipo deta ndi yofunika kwambiri—akatswiri athu amatha kusonkhanitsa chidziwitso chofunikira cha liwiro kuchokera ku chitetezo cha mlatho kapena ngakhale kutali.”
Kuphatikiza Dongosolo ndi Kugwiritsa Ntchito Deta
Choyezera kuyenda kwa radar chimaphatikizidwa ndi zigawo zingapo zofunika:
- Chotumiza Chopanda Waya cha GPRS/4G: Chimatumiza deta ya liwiro lenileni nthawi yomweyo ku USGS National Water Information System ndi malo owongolera dipatimenti yamadzi ya boma.
- Touchscreen Datalogger: Imalola ogwira ntchito kumunda kuwona zomwe zikuchitika nthawi yeniyeni, kukonza magawo, ndikutumiza zolemba zakale kuti zikhale zosavuta kukonza ndikuwongolera.
- Kuwunika Ma Parameter Ambiri: Dongosololi limayang'anira nthawi yomweyo kuchuluka kwa madzi ndipo, kuphatikiza ndi deta yolumikizidwa kale ya njira zodutsa madzi, limawerengera zokha kutulutsa madzi nthawi yeniyeni.
Deta iyi imagwiritsidwa ntchito mwachindunji pa:
- Kutsimikizira Kutuluka kwa Damu: Kuwunika molondola kuchuluka kwa madzi omwe atulutsidwa kuchokera ku Damu la Glen Canyon kuti zitsimikizire kuti zikutsatira mapangano ogawa madzi pakati pa mayiko omwe ali pansi pa mtsinje.
- Machenjezo a Kusefukira kwa Madzi: Kupereka nthawi yayitali yochenjeza za kusefukira kwa madzi kumadera omwe ali pafupi ndi mtsinje.
- Maphunziro a Kuyenda kwa Zachilengedwe: Kuthandiza asayansi kumvetsetsa momwe kuchuluka kwa madzi m'nyanja kumakhudzira zachilengedwe zomwe zili pansi pa mtsinje, kupereka deta yothandizira malo okhala nsomba zomwe zili pangozi.
Chiyembekezo cha Mtsogolo
Kupambana kwa pulojekitiyi kumapereka chitsanzo chokweza ukadaulo wowunikira m'malo ofunikira ku Colorado River Basin komanso ku United States konse. Akuluakulu a zamadzi akukonzekera kuyambitsa ukadaulo uwu wa radar wosakhudzana ndi kukhudzana m'malo owunikira ofunikira komanso oopsa m'zaka zisanu zikubwerazi.
"Polimbana ndi vuto la kusintha kwa nyengo, tiyenera kugwiritsa ntchito ukadaulo wanzeru kwambiri kuti tigwiritse ntchito bwino zachilengedwe zathu zamtengo wapatali," anatero mtsogoleri wa polojekitiyi. "Ndalama izi sizimangowonjezera ubwino wa deta komanso chitetezo cha ogwira ntchito komanso zikukhazikitsa maziko olimba a chitetezo chathu cha madzi mtsogolo."
Seti yonse ya ma seva ndi mapulogalamu opanda zingwe, imathandizira RS485 GPRS /4g/WIFI/LORA/LORAWAN
Kuti mudziwe zambiri zokhudza ma radar a madzi zambiri,
chonde lemberani Honde Technology Co., LTD.
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Nthawi yotumizira: Okutobala-15-2025
