A5018066959- Hydrology and Watershed Management Studies
- Groundwater flow and contamination studies
- Water resources management and optimization
- Climate variability and models
- Groundwater and Watershed Analysis
- Hydrology and Sediment Transport Processes
- Flood Risk Assessment and Management
- Water Systems and Optimization
- Reservoir Engineering and Simulation Methods
- Soil erosion and sediment transport
- Hydraulic flow and structures
- Soil and Unsaturated Flow
- Soil and Land Suitability Analysis
- Geophysics and Gravity Measurements
- Aeolian processes and effects
- Marine and environmental studies
- Multidisciplinary Science and Engineering Research
- Meteorological Phenomena and Simulations
- Environmental and Sediment Control
- Irrigation Practices and Water Management
- Dam Engineering and Safety
- Hydrology and Drought Analysis
- Urban Stormwater Management Solutions
- Groundwater and Isotope Geochemistry
- GNSS positioning and interference
Atilim University
2016-2023
Middle East Technical University
2013
Abstract Rainfall is a key source to diminish the problem of water scarcity in arid and semi-arid regions. Rainwater harvesting considered an imperious tool for rainwater conservation. Locating appropriate location structure plays important role increase availability improve resources planning. The main goal this paper recognize proper using suitability model generated with ModelBuilder ArcGIS. Six thematic layers i.e. soil structure, slope, drainage density, vegetation cover, distance...
The rate of stream depletion caused by cyclic pumping from a well located in connecting groundwater aquifer was studied. Equations were developed applying superposition principles to analytical solutions for steady continuous pumping. Dimensionless plots based on these equations have been developed; one dimensionless volume over cycle and another maximum at practical state dynamic equilibrium. These provide way quickly determine the time which equilibrium is reached error rates produced...
Effect of climate change on hydrologic flow regimes, particularly extreme events, necessitates modeling future flows in order to best inform water resources management. This study simulated the Cache Creek watershed California over 21st century using a hydro-climate model (Watershed Environmental Hydrology Hydro-Climate Model; WEHY-HCM) forced by projections. The projections, based four emission scenarios two global models (GCMs), fifth-generation atmospheric and third-generation community...
Long-term water supply data are important for the current practice of resources management at a target region. However, long-term outflow from reservoirs typically limited fine time resolution (hourly). In this study, historical on Shasta Dam were reconstructed by reservoir operation model with inflow data. Before embarking exercise, first means watershed environmental hydrology hydroclimate model, its input provided atmospheric reanalysis The used in study National Center Atmospheric...
Abstract A study was made of the rate stream depletion produced by cyclic pumping wells located in a semi‐infinite phreatic aquifer bounded partially penetrating with semipervious bed. Analytical solutions were developed applying superposition principles to for continuous well near whose bed is and penetrates (i.e., Hantush's 1965 solution). relationship Spalding Khaleel (1991) incorporated into order include effects effective distance stream‐bed clogging layer, which represent degree...
The sediment budget of the Kizilirmak River has been disturbed during last decade because flow regulation structures constructed on river. This disruption led to coastal erosion at river mouth and its environs. With effect within this period, Black Sea shoreline eroded approximately 1.0 km toward Bafra Plain. In study, in area was examined using physical mathematical models. A shore protection structure system based results model tests developed implemented site. one-line also applied for...
In this study several issues with the standard flood frequency analysis are discussed in context of a changing hydro-climate 21st century. Among these loss statistical equilibrium studied region during century has serious implications on that is some detail. An alternative method to within framework climate based ensemble future projections reported and demonstrated by numerical application target watershed.
A study was performed to develop hydrological river basin coding for Turkish basins using the pfafstetter system. The system developed in this is based on combination of ECRINS and methods. River Basin District concepts were incorporated method so that it can be applicable management Basins. Developed flexible, versatile fits all types Turkey. In order show efficiency system, applied three each which has different topographical features from others. used application have complex such as...
Abstract A study was made to develop a model that can be used predict the steady-state stream depletion rates caused by continuous pumping well located in water table aquifer. The effects of nonlinear variation evaporation with depth on rate were investigated using results. Dimensional analysis determine relationship between scaled depletion, distance, hydraulic conductivity, and initial table. dimensionless graph developed for wide range these parameters. Analysis this showed decreases as...
Borulu sulama şebekeleri ülkelerin tarımsal ürün yetiştirmesinde ve su tasarrufunda en önemli sistemlerdir. Günümüzde amaçlı sulama, tüketiminin yüksek olduğu sektördür. Ülkemizde tarım sektörünün kullandığı miktarı potansiyelimizin %73 oranındadır. genelde Dünyada nüfus artışı nedeniyle üretimde talebinin artması kaynaklarımızın sınırlı olması sürdürülebilir kaynakları yönetimi zorunlu olmaktadır. Son yıllarda ülkemizde yapılan sistemleri yatırımlarının büyük bir çoğunluğunu, kaybını...