Hava kalitesi, insan sağlığı ve etkinliğini etkileyen en önemli etmenlerden birisidir. Havanın kalitesini belirlemede dikkate alınan hava kirletici değişkenlerine yönelik olarak Türkiye'de düzenli gözlemler gerçekleştirilip toplanan veriler ilgili veri tabanlarında saklanmakta ve paylaşılmaktadır. Hava kalitesinin anlık değerlendirmesinin yanı sıra, uzun dönem istatistiksel görünümlerinin ve eğilim varlığının ortaya koyulması, kalite ile ilgili yaşanan problemlerin çözümünde önemli rol oynamaktadır. Bu çalışmada, hava kalitesi gözlem istasyonlarından derlenen değişkenler istasyonlar özelinde istatistiksel yaklaşımlarla incelenmiş, dönemsel eğilim analizleri gerçekleştirilerek dönemler kapsamı ve arası görünümler ortaya koyularak detaylı çalışma gerektiren sıcak noktaların ortaya çıkarılması hedeflenmiştir. Bulgular inceleme dönemleri kapsamında değerlendirildiğinde, PM10 açısından bazı illerdeki nisbi artışlara rağmen Türkiye genelinde dönem ortalama değerlerinde genelde azalma, SO2 açısından ise Orta ve Doğu Karadeniz ile Akdeniz'in doğusu ve Ege civarı dönem artışlarına rağmen genel itibarla azalma yönünde değişimler olduğu belirlenmiştir. Eğilim analizleri sonucunda ise eğilim görünümlerinin istasyonlar bazında farklılaştığı belirlenerek özellikle olumsuz görünüme sahip konumlarda daha detaylı inceleme gereği ortaya koyulmuştur.
Air quality is one of the most important factors affecting human health and effectiveness. In determining the air quality through air pollutant variables considered, regular observations are performed and the data are stored in databases and disseminated in Turkey. In addition to any immediate evaluation of air quality, unfolding long-term statistical views and trends play an important role in the solution of quality problems. In this study, variables compiled from the air quality monitoring stations were examined by statistical approaches within the individual contexts of observation stations, seasonal trend analysis were performed and it was aimed at revealing hot spots that require further attention. When the findings are examined with respect to the investigated periods, general decreases in the average values of PM10 at the scale of Turkey, against relative increases in some provinces, and again decreases in SO2 in a wider scale, excluding the central and eastern parts of the Black Sea region, east Mediterranean and some parts in the Aegean, were basically identified. As a result of the trend analysis, the trend views appeared to differ at the stations level and the need for more detailed analysis was revealed especially in the areas with negative outlook.
Air quality is one of the most important factors affecting human health and effectiveness. In determining the air quality through air pollutant variables considered, regular observations are performed and the data are stored in databases and disseminated in Turkey. In addition to any immediate evaluation of air quality, unfolding long-term statistical views and trends play an important role in the solution of quality problems. In this study, variables compiled from the air quality monitoring stations were examined by statistical approaches within the individual contexts of observation stations, seasonal trend analysis were performed and it was aimed to reveal hot spots that require further attention. When the findings are examined with respect to the investigated periods, general decreases in the average values of PM10 at the scale of Turkey, against relative increases in some provinces, and again decreases in SO2 in a wider scale, excluding the central and eastern parts of the Black Sea region, east Mediterranean and some parts in Aegean, were basically identified. As a result of the trend analysis, the trend views appeared to differ at the stations level and the need for more detailed analysis was revealed especially in the areas with negative outlook.
Alan : Sosyal, Beşeri ve İdari Bilimler
Dergi Türü : Uluslararası
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