[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.krahula.cz\/osvetleni-je-nezbytne\/#Article","mainEntityOfPage":"https:\/\/www.krahula.cz\/osvetleni-je-nezbytne\/","headline":"Osv\u011btlen\u00ed je nezbytn\u00e9","name":"Osv\u011btlen\u00ed je nezbytn\u00e9","description":"Kdyby neexistovalo ve\u0159ejn\u00e9 osv\u011btlen\u00ed, bylo by lidem v na\u0161\u00ed zemi v mnoha ohledech citeln\u011b h\u016f\u0159e. Proto\u017ee tma \u2013 a\u010d sama nevinn\u00e1 \u2013 m\u016f\u017ee za kdeco z toho, co lidem nen\u00ed a ani nem\u016f\u017ee b\u00fdt mil\u00e9, co je nep\u0159\u00edjemn\u00e9, ba nejednou i zdrav\u00ed a \u017eivot potenci\u00e1ln\u011b ohro\u017euj\u00edc\u00ed. Pokud by tud\u00ed\u017e v dne\u0161n\u00ed dob\u011b dejme tomu neexistovalo […]","datePublished":"2020-04-19","dateModified":"2023-05-31","author":{"@type":"Person","@id":"https:\/\/www.krahula.cz\/author\/devene\/#Person","name":"devene","url":"https:\/\/www.krahula.cz\/author\/devene\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/82449f5dd313bdc88befc1a2d3138ce45c5e7d5eeee84221e3cf7fbc184b80d3?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/82449f5dd313bdc88befc1a2d3138ce45c5e7d5eeee84221e3cf7fbc184b80d3?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"krahula.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.krahula.cz\/wp-content\/uploads\/lucerna%20v%20parku.jpg","url":"https:\/\/www.krahula.cz\/wp-content\/uploads\/lucerna%20v%20parku.jpg","height":0,"width":0},"url":"https:\/\/www.krahula.cz\/osvetleni-je-nezbytne\/","about":["Nakupov\u00e1n\u00ed"],"wordCount":453,"articleBody":"     Kdyby neexistovalo ve\u0159ejn\u00e9 osv\u011btlen\u00ed, bylo by lidem v na\u0161\u00ed zemi v mnoha ohledech citeln\u011b h\u016f\u0159e. Proto\u017ee tma \u2013 a\u010d sama nevinn\u00e1 \u2013 m\u016f\u017ee za kdeco z toho, co lidem nen\u00ed a ani nem\u016f\u017ee b\u00fdt mil\u00e9, co je nep\u0159\u00edjemn\u00e9, ba nejednou i zdrav\u00ed a \u017eivot potenci\u00e1ln\u011b ohro\u017euj\u00edc\u00ed.Pokud by tud\u00ed\u017e v dne\u0161n\u00ed dob\u011b dejme tomu neexistovalo ve\u0159ejn\u00e9 osv\u011btlen\u00ed, m\u011bli bychom probl\u00e9m\u016f dost mo\u017en\u00e1 a\u017e nad hlavu a v\u011bzeli bychom v t\u011bchto a\u017e po u\u0161i.Dok\u00e1\u017eete si ur\u010dit\u011b p\u0159edstavit, co v\u0161echno by se mohlo d\u00edt v temn\u00fdch ulic\u00edch a uli\u010dk\u00e1ch \u010di na jin\u00fdch m\u00edstech, kde by nebylo dost mo\u017en\u00e1 vid\u011bt ani na krok. V\u017edy a v\u0161ude by hrozilo, \u017ee \u010dlov\u011bk zakopne a natlu\u010de si, a nejednou by se mohl i n\u011bkdo s n\u011bk\u00fdm srazit, co\u017e by bylo v\u017edy nep\u0159\u00edjemn\u00e9, a to i v p\u0159\u00edpadech, \u017ee by nedo\u0161lo zrovna k t\u00e9 nejhor\u0161\u00ed mo\u017en\u00e9 sr\u00e1\u017ece, j\u00ed\u017e je jak zn\u00e1mo sr\u00e1\u017eka s blbcem. Rovn\u011b\u017e pouli\u010dn\u00ed provoz by byl uprost\u0159ed temnoty v ulic\u00edch daleko nebezpe\u010dn\u011bj\u0161\u00ed, daleko re\u00e1ln\u011bji by hrozilo, \u017ee n\u011bkdo vb\u011bhne dejme tomu \u0159idi\u010di pod kola a tento jej zaregistruje kv\u016fli tm\u011b tak pozd\u011b, \u017ee u\u017e nestihne zareagovat. A o pouli\u010dn\u00ed kriminalit\u011b, kter\u00e1 by v takov\u00fdch dob\u00e1ch temna vzkv\u00e9tala, u\u017e ani nemluv\u011b, \u017ee?A proto je dob\u0159e, \u017ee jsou u n\u00e1s v\u0161echna alespo\u0148 trochu v\u00fdznamn\u00e1 ve\u0159ejn\u00e1 m\u00edsta osv\u011btlen\u00e1. Za co\u017e vd\u011b\u010d\u00edme v mnoha p\u0159\u00edpadech sod\u00edkov\u00fdm a halogenidov\u00fdm v\u00fdbojk\u00e1m.Kolikr\u00e1t se jenom proch\u00e1z\u00edme osv\u011btlenou ulic\u00ed a ani si vlastn\u011b neuv\u011bdomujeme, jak neocenitelnou slu\u017ebu n\u00e1m poskytuje v\u00fdbojka 250w, pou\u017eit\u00e1 pr\u00e1v\u011b k tomuto osv\u011btlen\u00ed.Pr\u00e1v\u011b takov\u00e9 sod\u00edkov\u00e9 v\u00fdbojky se toti\u017e vyzna\u010duj\u00ed vysokou \u00fa\u010dinnost\u00ed a monochromatick\u00fdm \u017elut\u00fdm sv\u011btlem, co\u017e je p\u0159edpokladem pro jejich \u2013 by\u0165 omezen\u00e9 \u2013 pou\u017eit\u00ed leckde, p\u0159edev\u0161\u00edm pr\u00e1v\u011b v exteri\u00e9rech. A nen\u00ed to jejich jedin\u00e1 p\u0159ednost. Jsou z\u00e1rove\u0148 i nej\u00fa\u010dinn\u011bj\u0161\u00edm sv\u011bteln\u00fdm zdrojem s velmi dlouhou \u017eivotnost\u00ed, dosahuj\u00edc\u00ed a\u017e dvaceti tis\u00edc hodin, umo\u017e\u0148uj\u00edc\u00edm dobrou viditelnost i v p\u0159\u00edpad\u011b hust\u00e9 mlhy, d\u00edky \u010demu\u017e tyto nal\u00e9zaj\u00ed uplatn\u011bn\u00ed ve ve\u0159ejn\u00e9m osv\u011btlen\u00ed \u010di osv\u011btlen\u00ed sportovi\u0161\u0165. A nesporn\u00fdm pozitivem je tu i to, \u017ee neobsahuj\u00ed nebezpe\u010dnou rtu\u0165, u\u017e\u00edvanou ve v\u00fdbojk\u00e1ch rtu\u0165ov\u00fdch.                                                                                                                                                                                                                                                                                                                                                                                                  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