Ladik Gölü’nde Kiyi Seridi ve Su Alani Degisimlerinin Uzaktan Algilama Teknigi ile Belirlenmesi
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Tarih
2023
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Fatma BÜNYAN ÜNEL
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Bu çalismada Karadeniz bölgesinde yer alan ve Samsun ilinin Ladik ilçesine bagli Ladik Gölü’nün 1999-2021 yillari arasindaki göl çevresi ve göl su alanlarinin alan bazinda degisimi uzaktan algilama teknigi ile degerlendirilmistir. Göl yüzen adalari ile turistik anlamda büyük bir önem arz ederken ekonomik anlamda da sulama yönü ile de tarimsal olarak ilçenin bel kemigi durumundadir. Fakat bahsi geçen ve çalismaya konu olan Ladik Gölü’nün sahip oldugu su miktarinin çesitli sebepler ile gün geçtikçe azaldigi yöre halki ve kamuoyu tarafindan sikça dile getirilmektedir. ArcGIS yazilimi ile gerçeklestirilen hesaplama isleminde 1999 yilindan 2021 yilina gelindiginde göl çevresi 17508.40 metreden 13884.21 metreye, göl alaninin ise 8511604.31 m2’den 6731064.82 m2’ye düstügü görülmüstür. Buradan gölün süreç içinde yaklasik %21 oraninda küçüldügü görülmektedir. Uydu görüntülerinden hesap edilen sonuçlar geregi Ladik Gölü’nde yasanan su azalmasinin nedenlerinin yerel ve merkezi yönetim, üniversiteler ve özel kurumlar gibi tüm paydaslar ile birlikte ivedilikle arastirilmasi gerektigi ve bu baglamda bahsedilen nedenlerin ortadan kaldirilmasi gerektigi ifade edilmistir.
In this study, the area-based change of lake surroundings and lake water areas between 1999-2021 in Ladik Lake, which is located in the Black Sea region and connected to the Ladik district of Samsun province, was evaluated by remote sensing technique. While the lake is of great importance in terms of tourism with its floating islands, it is the backbone of the district in terms of economy and irrigation. However, it is frequently stated by the local people and the public that the amount of water in Ladik Lake, which is the subject of the study, is decreasing day by day due to various reasons. In the calculation process performed with ArcGIS software, it was observed that the lake circumference decreased from 17508.40 meters to 13884.21 meters from 1999 to 2021, and the lake area decreased from 8511604.31 m2 to 6731064.82 m2. From here, it can be seen that the lake has shrunk by about 21% in the process. According to the results calculated from the satellite images, it was stated that the causes of the water decrease in Ladik Lake should be investigated immediately with all stakeholders such as the local and central government, universities and private institutions, and in this context, the mentioned reasons should be eliminated.
In this study, the area-based change of lake surroundings and lake water areas between 1999-2021 in Ladik Lake, which is located in the Black Sea region and connected to the Ladik district of Samsun province, was evaluated by remote sensing technique. While the lake is of great importance in terms of tourism with its floating islands, it is the backbone of the district in terms of economy and irrigation. However, it is frequently stated by the local people and the public that the amount of water in Ladik Lake, which is the subject of the study, is decreasing day by day due to various reasons. In the calculation process performed with ArcGIS software, it was observed that the lake circumference decreased from 17508.40 meters to 13884.21 meters from 1999 to 2021, and the lake area decreased from 8511604.31 m2 to 6731064.82 m2. From here, it can be seen that the lake has shrunk by about 21% in the process. According to the results calculated from the satellite images, it was stated that the causes of the water decrease in Ladik Lake should be investigated immediately with all stakeholders such as the local and central government, universities and private institutions, and in this context, the mentioned reasons should be eliminated.
Açıklama
Anahtar Kelimeler
Uzaktan Algilama, Afet Yönetimi, Göl Alani, Kiyi Çizgisi, Cografi Bilgi Sistemleri
Kaynak
Türkiye Arazi Yönetimi Dergisi
WoS Q Değeri
Scopus Q Değeri
Cilt
5
Sayı
2
