The investigation of seawater intrusion of coastal aquifer in Karareis (Karaburun Peninsula) için kapak resmi
The investigation of seawater intrusion of coastal aquifer in Karareis (Karaburun Peninsula)
Başlık:
The investigation of seawater intrusion of coastal aquifer in Karareis (Karaburun Peninsula)
Yazar:
Mansour, Ahmed Y. S. , author.
Fiziksel Tanımlama:
xv, 88 leaves: color illustrarions, maps, plans;+ 1 computer laser optical disc.
Özet:
Seawater intrusion is a major problem to freshwater resources especially in coastal areas where fresh groundwater is surrounded and could easily be influenced by seawater. This study presents the development of conceptual and numerical model for the coastal aquifer of Karareis region in the western part of Turkey. The study also presents the interpretation and the analysis of the groundwater levels recorded by groundwater data loggers. Groundwater pumping from Karareis aquifer has increased significantly during the summer period to meet the agriculture and domestic water demands. Levels of groundwater were measured at nine locations in Karareis region; also water samples were collected and analyzed for some parameters. For this study SEAWAT code is used to solve the numerical model for the coupled density dependent flow system. The model was calibrated using the average of one-year dataset of collected groundwater levels. Model validation was handled using the average of groundwater levels measured over more one year. Five scenarios were tested to understand the effects of pumping and climate change on groundwater levels and seawater intrusion in the next ten years. The result of analysis demonstrated a high concentration of electrical conductivity and chloride along the coastal part of the study area. As a result of the numerical model, seawater intrusion will extent about 420 m towards the land in the next ten years of increased pumping scenario, while a little change in water level and TDS concentration was recognized in climate change scenario. Results also showed that reducing the pumping from Karareis wells will be necessary to protect the freshwater from contamination by seawater. Keywords Seawater Intrusion, Electrical Conductivity, Chloride, Density Dependent Flow, SEAWAT, TDS, Karareis, Karaburun
Yazar Ek Girişi:
Tek Biçim Eser Adı:
Thesis( Master)-- İzmir Institute of Technology: Environmental Engineering.

İzmir Institute of Technology: Environmental Engineering (Master).
Elektronik Erişim:
Access to Electronic Versiyon.
Ayırtma: Copies: