Journals / Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi / 2018 / Cilt: 7 - Sayı: 2

EFFECT OF THE PROJECT REVISIONS ON PROJECT COST AND DURATION OF USKUDAR-UMRANIYE-CEKMEKORY METRO PROJECT

NİĞDE İLİ KENT MERKEZİNDE AYDINLATMADAN KAYNAKLANAN IŞIK KİRLİLİĞİNİN İNCELENMESİ

Pages
514–521
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The values were examined in terms of general lighting rules and light pollution, problems in the study areas were determined through photographs and solutions were suggested.

📌 3 Key Takeaways

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Objective & Hypothesis:Light pollution, causes and effects have become a social problem that is frequently being discussed.
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Key Findings & Data:Brightness level was measured with digital light meter at 283 points in the city center of Niğde Province and values between 2-254 lux values were determined.
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Conclusion & Impact:The values were examined in terms of general lighting rules and light pollution, problems in the study areas were determined through photographs and solutions were suggested.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Işık kirliliği · ışık yoğunluk haritası · aydınlatma

Abstract

Light pollution, causes and effects have become a social problem that is frequently being discussed. With the development of lighting technology together with modernization, urban lighting problems have appeared in different dimensions. Light pollution grows uncontrollably due to problems in lighting. Along with light pollution, the natural balance is disturbed, visual discomfort arises, wasting limited energy resources, and adding an additional burden on the country's economy. In this study, the causes and effects of light pollution were examined. The correct urban and outdoor lighting principles are explained and examples are given in the light of these criteria. Brightness level was measured with digital light meter at 283 points in the city center of Niğde Province and values between 2-254 lux values were determined. Density map was obtained by light intensity analysis by Kriging method using MapInfo ArcGIS 10.02 software with the obtained values. The values were examined in terms of general lighting rules and light pollution, problems in the study areas were determined through photographs and solutions were suggested.

Özet

Günümüzde ışık kirliliği, sebepleri ve etkileri sıkça tartışılmakta olan sosyal bir sorun olmuştur. Modernleşme ile birlikte aydınlatma tekniklerinin de gelişmesiyle farklı boyutlarda kent aydınlatması sorunları ortaya çıkmıştır. Aydınlatmadaki sorunlardan ötürü ışık kirliliği kontrolsüzce büyümektedir. Işık kirliliği ile beraber doğal denge bozulmakta, görsel konforsuzluk ortaya çıkmakta, kısıtlı enerji kaynaklarının israf edilmesine sebep olmakta ve ülke ekonomisine ek yük getirmektedir. Bu çalışmada, ışık kirliliği sebepleri ve etkileri incelenmiştir. Doğru kentsel dış mekân aydınlatma ilkeleri anlatılmış ve bu kriterler doğrultusunda örnekler verilmiştir. Niğde İli kent merkezinde 283 noktada dijital ışık ölçer ile aydınlık düzeyi ölçülmüştür ve 2-254 lüks değerleri arasında değerler tespit edilmiştir. Elde edilen değerler ile MapInfo ArcGIS 10.02 yazılımı kullanarak Kriging yöntemiyle ışık yoğunluk analizi yapılarak yoğunluk haritası çıkarılmıştır. Bulunan değerler genel aydınlatma kuralları ve ışık kirliliği açısından incelenerek, fotoğraflar üzerinden çalışma bölgelerindeki sorunlar tespit edilmiş ve çözüm önerilerinde bulunulmuştur.

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Cite This Article

GÖKÇEK, Ö. B., GÜMÜŞ, M. G., BOZDAĞ, A., ÖZLÜ, S., SAVAŞ, C. (2018). EFFECT OF THE PROJECT REVISIONS ON PROJECT COST AND DURATION OF USKUDAR-UMRANIYE-CEKMEKORY METRO PROJECT. Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi, Cilt: 7 - Sayı: 2, 514–521. https://ajindex.com/articles/290303

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