An Analysis of Batimetric Changes in Sille Dam Reservoir Between 1984 and 2008
Yükleniyor...
Dosyalar
Tarih
2010
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Int Scientific Conference Sgem
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
The aim of this study was to determine changes in surface area and volume of the Sille dam reservoir, in Turkey, according to the water level. To adopt measures for collecting more water in dam reservoirs, reservoirs and ponds, to prevent water pollution, protect water sources and extend the service life of these facilities, it is important for users (Municipalities, SHW and Irrigation Unions etc.) to know the current topographic conditions and any changes in the storage capacities of these facilities. Sedimentation is one of the most serious factors that threaten aquatic environments such as dams, lakes and ponds. Sedimentation causes some lakes, ponds and dams to be filled and polluted in a short time. It also causes loss of capacity and reduces the lifespan of the facilities. Changes in surface area and volume of the Sille reservoir were identified by comparison of topographic and bathymetric data used for the management of the facility. Two ArcGIS digital elevation models, from 2008 and 1984, were used to determine changes in storage capacity of the reservoir. The calculations indicated that, within this 24-year period, the storage capacity of the reservoir decreased by 15.6% due to sedimentation. Furthermore, compared to volume data from 1960, when the dam was constructed, the water storage capacity was found to have decreased by 46.7%.
Açıklama
10th International Multidisciplinary Scientific GeoConference SGEM 2010 -- JUN 20-26, 2010 -- Albena, BULGARIA
Anahtar Kelimeler
Bathymetric surveying, Hydrographic surveying, Dam, Sediment, RTK-GPS
Kaynak
10th International Multidisciplinary Scientific Geoconference: Sgem 2010, Vol II
WoS Q Değeri
N/A
Scopus Q Değeri
Cilt
2
Sayı
Künye
Ceylan, A., Kirtiloğlu, O. S., Sarı, F., Ekizoğlu, İ., (2010). An Analysis of Batimetric Changes in Sille Dam Reservoir Between 1984 and 2008. 10th International Multidisciplinary Scientific Geoconference: Sgem 2010, Vol II, (2), 387-394.
