Public Lighting Part Measurement for Night Sky Glare Increasing before and after Switching off Big Area (Liberec District in the Czech Republic)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F10%3A86075941" target="_blank" >RIV/61989100:27240/10:86075941 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Public Lighting Part Measurement for Night Sky Glare Increasing before and after Switching off Big Area (Liberec District in the Czech Republic)

Popis výsledku v původním jazyce

In autumn 2009 we switched off the public lighting in the all district. In this district about 0,5 million citizens live. The switching off was done for finding out the public lighting influence on night sky glares and illuminance caused by reflected part of artificial light from the atmosphere. This experiment was concepted in the large area of all districts. This certain district has suitable position from this point of view. It is bordered by the mountains from one side and from the second side it isopened to all Czech Republic (direction to Prague). The measurement conception was chosen so that luminance and illuminance scanning was done both in the centre of the district biggest city and outskirts. The outskirts were chosen so that it is possibleto see both to the dark mountains and bright large industrial centers out of switched off district. We measured in the centre of the district capital and in three uphill places situated around all district.

Název v anglickém jazyce

Public Lighting Part Measurement for Night Sky Glare Increasing before and after Switching off Big Area (Liberec District in the Czech Republic)

Popis výsledku anglicky

In autumn 2009 we switched off the public lighting in the all district. In this district about 0,5 million citizens live. The switching off was done for finding out the public lighting influence on night sky glares and illuminance caused by reflected part of artificial light from the atmosphere. This experiment was concepted in the large area of all districts. This certain district has suitable position from this point of view. It is bordered by the mountains from one side and from the second side it isopened to all Czech Republic (direction to Prague). The measurement conception was chosen so that luminance and illuminance scanning was done both in the centre of the district biggest city and outskirts. The outskirts were chosen so that it is possibleto see both to the dark mountains and bright large industrial centers out of switched off district. We measured in the centre of the district capital and in three uphill places situated around all district.

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

<a href="/cs/project/GA102%2F09%2F1986" target="_blank" >GA102/09/1986: Výzkum rušivých účinků umělého venkovního osvětlení</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2010

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the 11th International Scienticic Conference Electric Power Engineering 2010

ISBN

978-80-214-4094-4

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

857-861

Název nakladatele

University of Technology

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

4. 5. 2010

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000284981100169