Uluabat Gölü Noktasal Kirletici Kaynaklar ve Kirlilik Yükleri
Yükleniyor...
Tarih
2020
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Bu çalışmada Uluabat Gölü havzasında bulunan noktasal kirletici kaynaklara ait debi değerleri ve kirlilik yükleri, Ağustos 2013- Temmuz 2014 dönemlerini kapsayan süreçte, 12 ay boyunca, 4 farklı örnekleme noktasında izlenmiş ve parametrelerin mekânsal ve zamansal değişimleri irdelenmiştir. İzlenen parametreler; askıda katı madde (AKM), kimyasal oksijen ihtiyacı (KOI), biyolojik oksijen ihtiyacı (BOI), amonyum azotu (NH4-N), nitrat azotu (NO3-N), toplam azot (TN), fosfat fosforu (PO4-P) ve toplam fosfor (TP) parametreleridir. Çalışma sonucunda, Mustafakemalpaşa Çayı’nın (MKP Çayı)ortalama debi değerinin 8.91 m3 /sn ve Kocasu Çayı’nın ise 19.72 m3 /sn olduğu tespit edilmiştir. Bulunan ortalama debi değerlerinin diğer noktasal kaynaklara göre yüksek olduğu gözlenmiştir. Akçalar Deresi en düşük debiye sahip noktasal kaynak olup ortalama debisi 0.03 m3 /sn’dir. Göle giriş akarsuyu olan MKP Çayı’nın göle yüksek miktarda kirlilik taşıdığı tespit edilmiştir. Kirlilik yükleri değerlendirildiğinde Akçalar Deresi’nin göle en az kirletici yükü taşıdığı (TN:19.6 ton/yıl; TP:0.3 ton/yıl; KOI:74 ton/yıl; BOI:50.5 ton/yıl; AKM:41.4 ton/yıl), Uluabat pompa istasyonunun ise en çok kirletici yükü (TN:333.6 ton/yıl; TP:5.3 ton/yıl; KOI:1570 ton/yıl; BOI:662.5 ton/yıl; AKM:368.4 ton/yıl) taşıdığı tespit edilmiştir.
In this study, flow values and pollution loads of point pollutant sources in Uluabat Lake basin were monitored in 4 different sampling points for 12 months in August 2013-July 2014 period and spatial and temporal changes of parameters were examined. The monitored parameters were suspended solids (SS), chemical oxygen demand (COD), biological oxygen demand (BOD), ammonium nitrogen (NH4-N), nitrate nitrogen (NO3-N), total nitrogen (TN), phosphate phosphorus (PO4-P) and total phosphorus (TP) parameters. As a result of the study, the average flow rate of Mustafakemalpaşa Stream (MKP Stream) was found to be 8.91 m3 /sec and Kocasu Stream was 19.72 m3 /sec. It was observed that the average flow rate values were higher than other point sources. Akçalar Creek is the point source with the lowest flow rate and the average flow rate is 0.03 m 3 /sec. It was found that MKP Stream, which is the inlet stream to the lake, carries a high amount of pollution to the lake. When the pollution loads were evaluated, it was found that Akçalar Creek carries the least pollutant (TN:19.6 tons/year; TP:0.3 tons/year; KOI:74 tons/year; BOI:50.5 tons/year; AKM:41.4 tons/year), and Uluabat pumping station has the highest pollution load (TN:333.6 tons/year; TP:5.3 tons/year; KOI:1570 tons/year; BOI:662.5 tons/year; AKM:368.4 tons/year)
In this study, flow values and pollution loads of point pollutant sources in Uluabat Lake basin were monitored in 4 different sampling points for 12 months in August 2013-July 2014 period and spatial and temporal changes of parameters were examined. The monitored parameters were suspended solids (SS), chemical oxygen demand (COD), biological oxygen demand (BOD), ammonium nitrogen (NH4-N), nitrate nitrogen (NO3-N), total nitrogen (TN), phosphate phosphorus (PO4-P) and total phosphorus (TP) parameters. As a result of the study, the average flow rate of Mustafakemalpaşa Stream (MKP Stream) was found to be 8.91 m3 /sec and Kocasu Stream was 19.72 m3 /sec. It was observed that the average flow rate values were higher than other point sources. Akçalar Creek is the point source with the lowest flow rate and the average flow rate is 0.03 m 3 /sec. It was found that MKP Stream, which is the inlet stream to the lake, carries a high amount of pollution to the lake. When the pollution loads were evaluated, it was found that Akçalar Creek carries the least pollutant (TN:19.6 tons/year; TP:0.3 tons/year; KOI:74 tons/year; BOI:50.5 tons/year; AKM:41.4 tons/year), and Uluabat pumping station has the highest pollution load (TN:333.6 tons/year; TP:5.3 tons/year; KOI:1570 tons/year; BOI:662.5 tons/year; AKM:368.4 tons/year)
Açıklama
Anahtar Kelimeler
[No Keywords]
Kaynak
Doğal Afetler ve Çevre Dergisi
WoS Q Değeri
Scopus Q Değeri
Cilt
6
Sayı
2