Ke leboha ho Bala! Ponong ea hau e latelang u tla kopuoa ho kena akhaonteng ea hau ea ba ngolisitseng kapa u thehe ak'haonte 'me u ingolise ho reka peeletso ho tsoela pele ho bala.
Ke leboha ho Bala! Ponong ea hau e latelang u tla kopuoa ho kena akhaonteng ea hau ea ba ngolisitseng kapa u thehe ak'haonte 'me u ingolise ho reka peeletso ho tsoela pele ho bala.
Libaka tse nang le moholi o hlabang kapele. Ka kakaretso ho chabile ho sa tsotellehe maru a 'maloa a thapama. E phahame ho pota 80F. Moea o bobebe ebile oa fetoha..
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 Utilities lineman Chad Bullock o kenya lebone la seterata la LED Labone la la 25 Mmesa 2019, ho 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 Utilities lineman Chad Bullock o kenya lebone la seterata la LED Labone la la 25 Mmesa 2019, ho 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 butle-butle e ntse e fetola mabone a literata a toropo, a khathala a le mong ka nako.
Ho tloha lilemong tsa bo-1980, BGMU e sebelisitse mabone a mouoane oa sodium a nang le khatello e phahameng. Lilemong tsa morao tjena, ts'ebeliso le toropo li ile tsa kopana ho fumana mokhoa o sebetsang ka ho fetesisa oa ho fetola sistimi ea mabone mme ba etsa qeto ea ho lekola li-LED, kapa li-diode tse ntšang khanya. Kamora li-switches tse ka bang 100 tsa liteko le maikutlo a nepahetseng a baahi, BGMU e ile ea qala ho nkela mabone ohle a sa sebetseng a seterateng ka Pherekhong.
"Re e talima e le morero oa nako e telele," ho boletse Jeff White, mookameli oa tsamaiso ea motlakase ea BGMU. "Re ke ke ra tsoa feela ho ea fetola lipapali ho fetola lipapali. … E ka re nka lilemo tse 10 ho isa ho tse 12.”
Mabone a LED a baballa matla, a hloka tlhokomelo e fokolang 'me a tšoarella nako e telele. Ha li che joaloka mabone a khantšitsoeng; ho e-na le hoo, khanya e fokotseha butle-butle. Li boetse li amahanngoa le ho tima ho fokolang ha mabone, boiphihlelo bo ntlafetseng ba bareki le leseli le lengata, ho latela White.
Ho na le litšenyehelo tse peli tsa toropo bakeng sa motlakase: motlakase o sebelisitsoeng le tefiso ea matsete bakeng sa litšenyehelo tsa motlakase. Matsete ha a fetohe, empa metsi a tla fokotseha, ho latela Greg Meredith, motsamaisi oa Bowling Green Public Works.
“E molemo ho bohle,” ho boletse Meredith mabapi le morero. "Ka nako e telele, e tla etsa phapang e kholo."
Kaha li-LED li hlahisa leseli le lebisang, li na le monyetla oa ho fokotsa tšilafalo ea leseli. Empa metse e meng e tla eketsa mabone a mangata ka ho boloka litšenyehelo tse amanang le li-LED, kahoo e hlōleha ho fokotsa tšilafalo ea leseli, ho latela International Dark Sky Association. Toropo ea Bowling Green e tla boloka palo e tšoanang ea mabone.
Richard Gelderman, moprofesa oa bolepi ba linaleli le fisiks Univesithing ea Bophirimela ea Kentucky le motsamaisi oa Hardin Planetarium, o lumela hore ho na le monyetla o moholo oa hore toropo e ntlafatse sebaka sa eona sa mabone.
"Mabone a LED, haeba a kenyelelitsoe ho hlahisa khanya e lekanang le ea mabone a seterateng ao ba a fetolang, a ke ke a pholosa motse feela chelete e ngata empa hape a fokotsa tšilafalo ea leseli," ho boletse Gelderman. “Mabone a entsoeng hampe ruri e ka ba lihlong. Tsena ke lisebelisoa tse tla ba teng nako e telele. ”
Ho finyella liphello tse ntle, mabone a LED a lokela ho ba 'mala o nepahetseng' me a kenngoe lisebelisoa tse sebetsang hantle.
Ho na le mefuta e 'meli ea mabone a LED a ajoang haholo, ho kenyelletsa mabone a eketsehileng a masoeu a "putsoa" le mabone a masoeu a bobebe. Leseli le leputsoa la bolelele bo bokhutšoane le hasana hole sepakapakeng ho feta mabone a makhubelu a bolelele bo bolelele kapa a bosehla bo nonneng, tabeng ea li-incandescents.
Li-LED tse putsoa "hangata li qetella li mpefatsa boemo" ka litsela tse ngata, Gelderman o itse. O qotsitse lona lebaka leo batho ba eletsoang hore ba se ke ba sebelisa lifono kapa matlapa mantsiboea - kapa bonyane ba tima mabone a maputsoa lisebelisoa tsa bona - hobane e ka ama morethetho oa circadian. Tšilafalo ea khanya e boetse e sitisa nako ea ho robala ea liphoofolo tse hlaha ’me e thibela batho ho talima sepakapaka bosiu.
Motsamaisi Kakaretso oa BGMU Mark Iverson o bontšitse hore sesebelisoa se tla kenya li-LED tse bonolo ho thibela bothata bona. "Re leka ho ela hloko lumens, le 'mala o bobebe o tsoang ho eona," ho boletse Iverson.
Mabapi le lisebelisoa, BGMU e tla boloka mabone a macha a tšoana le a pele ho eona kamoo ho ka khonehang, ho kenyelletsa le mabone a khabisitsoeng.
Khamphaseng ea WKU le haufi le phasejeng ea Operation PRIDE e Cemetery Road, ho na le lisebelisoa tse khanyang tse shebahalang joaloka likhalase tsa likhalase tsa mekhabiso. Ke mohlala oa seo u sa lokelang ho se etsa, ho ea ka Gelderman.
"Ke mehlala e nyarosang ea mabone, hobane a beha khanya e ngata moeeng joalo ka ha a le fatše moo a hlokahalang," ho boletse Gelderman. "Ha rea lokela ho lefella leseli le sa eeng moo le lokelang ho ea teng."
O ile a re: "Ho hloka likhalase tse ngata tsa khalase ho feta ho kenngoa ho tloaelehileng," empa BGMU ha e rera ho tlosa likarolo tse khabisitsoeng. “Re ke ke ra kenya ntho e sa lumellaneng le bokhabane. ... Ehlile, ntho feela e fetohang ke lebone la bulb leo e leng lebone la 'nete. ”
BGMU e na le tšepo ea ho ntlafatsa mabone ha e ntse e khahlisa bareki, 'me "maikutlo ke hore batho ba rata leseli," ho boletse Iverson.
E boloke e Hloekile. Ka kopo, qoba puo e nyonyehang, e litšila, e litšila, e khetholloang ke morabe kapa puo e sekametseng ho tsa thobalano.KE KOPO, TIMA LUKA YA HAO YA CAPS LOCK.Se Soke. Litšokelo tsa ho ntša motho e mong kotsi li ke ke tsa mamelloa.Le bue 'Nete. U se ke ua tseba leshano ka mang kapa mang kapa eng kapa eng.Be Nice. Ha ho khethollo ea morabe, bong kapa mofuta ofe kapa ofe oa -ism e nyenyefatsang motho e mong.Be Proactive. Sebelisa sehokelo sa 'Tlaleha' ho maikutlo ka 'ngoe ho re tsebisa ka lintho tse re hlekefetsang.Arolelana le Rona. Re ka thabela ho utloa litlaleho tsa lipaki tse boneng ka mahlo, nalane ea sengoloa.
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Nako ea poso: May-06-2019