A5055731799- Groundwater flow and contamination studies
- Groundwater and Isotope Geochemistry
- Hydrocarbon exploration and reservoir analysis
- Transboundary Water Resource Management
- earthquake and tectonic studies
- Geothermal Energy Systems and Applications
- International Maritime Law Issues
- Hydrology and Watershed Management Studies
- Soil and Unsaturated Flow
- Geochemistry and Geologic Mapping
- Geophysical and Geoelectrical Methods
- CO2 Sequestration and Geologic Interactions
- Water Quality and Resources Studies
- International Environmental Law and Policies
- Reservoir Engineering and Simulation Methods
- Marine and environmental studies
- Atmospheric and Environmental Gas Dynamics
- Hydraulic Fracturing and Reservoir Analysis
- Environmental law and policy
- Mine drainage and remediation techniques
- Seismic Imaging and Inversion Techniques
- Seismology and Earthquake Studies
- Water resources management and optimization
- Plant Water Relations and Carbon Dynamics
- Mining and Gasification Technologies
Kent State University
2006-2017
Tomsk Polytechnic University
2014-2015
National Research Tomsk State University
2014-2015
Geological Survey of Israel
1969-1979
Abstract Regression formulas relating dispersivity and field scale have been suggested in the literature by few researchers, among others: Arya (1986) Neuman (1990). These studies employ conventional statistical techniques that cannot take into account relative reliability level of a data point. (1990), using statistics, discarded low obtained calibrating numerical grid models against solute concentrations large‐scale plumes. Although modeling are reliability, they important to consider...
More than one-half of the world's population is dependent on ground water for everyday uses such as drinking, cooking, and hygiene. In fact, it most extracted natural resource in world. As a result growing populations expanding economies, many aquifers today are being depleted while others contaminated. Notwithstanding considerable reliance this resource, resources have long received only secondary attention compared to surface water, especially among legislatures policymakers. Today, there...
Abstract The chemical composition of formation waters tapped in oil wells and emerging as hot springs along the Suez coast Sinai was examined. A scheme is proposed for geochemical evolution these their relation to geological history area. thermal regime investigated area characterized by high gradient foci located immediate proximity major faults. Fe—mineralization, dolomitization concentrations heavy metals were observed on eastern shore Gulf Suez. have equivalent ionic ratios similar those...
The meromixis is described of a small (140 × 50 m) coastal pond on the Sinai shore Red Sea, about 30 km south Eilat and separated from sea by broad (60 gravel bar. Its bottom lined with macrocrystalline gypsum some halite its periphery built algal mats interbedded gypsum. water consists marine brines, evaporated to various degrees concentration. Seawater spills over bar during winter storms. This freshly supplied seawater creates transparent “greenhouse roof” monimolimnetic, highly...
ABSTRACT Hydrochemical investigations of aquifer contamination by brine are usually approached using conventional graphical methods (i.e. Stiff, Piper, and Schoeller diagrams). While these may be used successfully to identify in distinction from other contaminants (e.g., road deicing agents) ground water, they unsuccessful differentiating between different stratigraphic origins. We present a methodology employed hydrochemical suspected contamination, which incorporates the use select ionic...
The Piper (1953) trilinear diagram has been widely used to graphically represent the dissolved constituents of natural waters and test for apparent mixtures from different sources. Because time required plot points calculate proportional values mixing, this treatment data was often quite tedious, particularly in studies involving large numbers chemical analyses. PIPER program written BASIC be run on a Hewlett-Packard desktop computer with an X-Y plotter. Data input is ppm units. plots all...