Zikomo powerenga!Pakuwona kwanu kotsatira mudzafunsidwa kuti mulowe muakaunti yanu yolembetsa kapena pangani akaunti ndikulembetsa kuti mulembetse kuti mupitirize kuwerenga.
Zikomo powerenga!Pakuwona kwanu kotsatira mudzafunsidwa kuti mulowe muakaunti yanu yolembetsa kapena pangani akaunti ndikulembetsa kuti mulembetse kuti mupitirize kuwerenga.
Malo okhala ndi chifunga chambiri koyambirira.Nthawi zambiri kumakhala dzuwa ngakhale kuti kuli mitambo yochepa masana.Pamwamba pa 80 F.Mphepo zopepuka komanso zosinthika..
BGMU lineman Chad Bullock installs an LED street light on Thursday, April 25, 2019, on College Street. (Austin Anthony/photo@bgdailynews.com)
Bowling Green Municipal Utility Lineman Chad Bullock ayika nyali ya mumsewu wa LED Lachinayi, Epulo 25, 2019, pa College Street.
BGMU lineman Chad Bullock removes a street light on Thursday, April 25, 2019, on College Street. (Austin Anthony/photo@bgdailynews.com)
BGMU lineman Chad Bullock removes a street light on Thursday, April 25, 2019, on College Street. (Austin Anthony/photo@bgdailynews.com)
BGMU lineman Chad Bullock installs an LED street light on Thursday, April 25, 2019, on College Street. (Austin Anthony/photo@bgdailynews.com)
Bowling Green Municipal Utility Lineman Chad Bullock ayika nyali ya mumsewu wa LED Lachinayi, Epulo 25, 2019, pa College Street.
BGMU lineman Chad Bullock removes a street light on Thursday, April 25, 2019, on College Street. (Austin Anthony/photo@bgdailynews.com)
BGMU lineman Chad Bullock removes a street light on Thursday, April 25, 2019, on College Street. (Austin Anthony/photo@bgdailynews.com)
Bowling Green Municipal Utilities pang'onopang'ono ikusintha magetsi amsewu amzindawu, kutopa kamodzi kokha.
Kuyambira m'ma 1980, BGMU yakhala ikugwiritsa ntchito magetsi othamanga kwambiri a sodium.M'zaka zaposachedwa, zida ndi mzindawu zidakumana kuti zidziwe njira yabwino kwambiri yosinthira magetsi ndipo adaganiza zoyesa ma LED, kapena ma diode otulutsa kuwala.Pambuyo pakusintha koyesa pafupifupi 100 ndi mayankho abwino okhalamo, BGMU idayamba kusintha magetsi onse olephera mu Januware.
"Tikuwona ngati ntchito yayitali," adatero Jeff White, woyang'anira magetsi a BGMU."Sitingopita kukasintha masewero kuti tingosintha masewero.…Zitha kutitengera zaka 10 mpaka 12.”
Magetsi a LED ndi osapatsa mphamvu, amafunikira chisamaliro chochepa komanso amakhala nthawi yayitali.Saziyaka ngati nyali zoyaka;m'malo mwake, kuwalako pang'onopang'ono kumachepa.Amalumikizidwanso ndi kuzima pang'ono kwa kuwala, luso lamakasitomala komanso kuwala kolowera kolowera, malinga ndi White.
Pali mitengo iwiri yamagetsi yamatawuni: mphamvu yamagetsi yomwe imagwiritsidwa ntchito komanso ndalama zogulira pamtengo wamagetsiwo.Ndalamazo sizisintha, koma madziwo amachepetsa, malinga ndi a Greg Meredith, mkulu wa Bowling Green Public Works.
"Ndi zabwino kwa aliyense," adatero Meredith ponena za ntchitoyi."Kwa nthawi yayitali, zitha kusintha kwambiri."
Popeza ma LED amapanga kuwala kolowera, amatha kuchepetsa kuipitsidwa kwa kuwala.Koma mizinda ina idzawonjezera magetsi ochulukirapo ndi kupulumutsa mtengo wokhudzana ndi ma LED, motero kulephera kuchepetsa kuipitsidwa kwa kuwala, malinga ndi International Dark Sky Association.Mzinda wa Bowling Green udzasunga chiwerengero chofanana cha magetsi.
Richard Gelderman, pulofesa wa zakuthambo ndi sayansi ya zakuthambo ku Western Kentucky University komanso mkulu wa Hardin Planetarium, akukhulupirira kuti pali mwayi waukulu kuti mzindawu uwongolere mawonekedwe ake owunikira.
"Ma nyali a LED, ngati atayikidwa kuti apange kuwala kofanana ndi magetsi a mumsewu omwe amawasintha, sangathe kupulumutsa mzindawu ndalama zambiri komanso kuchepetsa kuwonongeka kwa kuwala," adatero Gelderman.“Kuwunikira kopangidwa molakwika kungakhale kochititsa manyazi.Izi ndi zosintha zomwe zikhalapo kwa nthawi yayitali. ”
Kuti mukwaniritse zotsatira zabwino, nyali za LED ziyenera kukhala zamtundu woyenera ndikuziyika m'makonzedwe abwino.
Pali mitundu iwiri ya magetsi a LED omwe amafalitsidwa kwambiri, kuphatikizapo magetsi owonjezera oyera "abuluu" ndi magetsi oyera ofewa.Kuwala kwabuluu kwautali wautali kumabalalika kutali m'mlengalenga kuposa kuwala kofiyira kwautali watalitali kapena kuwala kobiriwira kwachikasu, pankhani ya ma incandescent.
Ma LED a buluu "nthawi zambiri amatha kupangitsa kuti zinthu zikhale zovuta" m'njira zingapo, adatero Gelderman.Anatchulanso chifukwa chomwe anthu amalangizidwa kuti asagwiritse ntchito mafoni kapena mapiritsi madzulo - kapena kuzimitsa nyali za buluu pazida zawo - chifukwa zingakhudze maulendo a circadian.Kuwonongeka kwa kuwala kumasokonezanso kayendedwe ka kugona kwa nyama zakutchire komanso kumalepheretsa anthu kuyang'ana mlengalenga usiku.
Woyang'anira wamkulu wa BGMU a Mark Iverson adawonetsa kuti ntchitoyi ikhazikitsa ma LED ocheperako kuti apewe vutoli."Tikuyesera kudziwa za lumens, ndi mtundu wowala womwe umachokera," adatero Iverson.
Ponena za makonzedwe, BGMU idzasunga magetsi atsopano mofanana ndi omwe adayambitsa kale, kuphatikizapo magetsi okongoletsera.
Pa kampasi ya WKU komanso m'mphepete mwa Operation PRIDE corridor pa Cemetery Road, pali zowunikira zomwe zimawoneka ngati magalasi okongoletsera.Iwo ndi chitsanzo cha zomwe sayenera kuchita, malinga ndi Gelderman.
"Iwo ndi zitsanzo zoopsa za kuunikira, chifukwa akuyika kuwala kochuluka mumlengalenga monga momwe amachitira pansi pomwe pakufunika," adatero Gelderman."Sitiyenera kulipira kuwala komwe sikupita komwe kumayenera kupita."
"Pamafunika magalasi ambiri agalasi kuposa kukhazikitsa," adatero, koma BGMU sikukonzekera kuchotsa zokongoletsa."Sitidzaika china chake chomwe sichikugwirizana ndi kukongola.... Zoonadi, chinthu chokhacho chomwe chikusintha ndi nyali ya babu yomwe ndi nyali yeniyeni.
BGMU ikuyembekeza kuwongolera kuyatsa ndikusangalatsa makasitomala, ndipo "ndemanga ndikuti anthu amakonda kuwala," adatero Iverson.
Khalani Oyera.Chonde pewani mawu otukwana, otukwana, otayirira, osankhana mitundu kapena okhudzana ndi kugonana.CHONDE ZIMmitsa LOCK YAKO YA KAPSU.Osawopseza.Ziwopsezo zovulaza munthu sizidzaloledwa.Khalani Woona.Osanama mwadala za wina aliyense kapena china chilichonse.Khalani Wabwino.Palibe kusankhana mitundu, kusankhana mitundu, kapena mtundu uliwonse wa malingaliro omwe amanyozetsa munthu wina. Khalani Okhazikika.Gwiritsani ntchito ulalo wa 'Ripoti' pa ndemanga iliyonse kutidziwitsa zamwano.Gawani nafe.Tikufuna kumva nkhani za mboni zowona ndi maso, mbiri ya nkhani.
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Nthawi yotumiza: May-06-2019