Learn · Ground Water Hydrology
Lecture 15 of 40
Unsteady Radial Flow in Leaky Aquifers (Contd.); Well Flow Near Aquifer Boundaries
Dr. V.R. Desai and Dr. Anirban Dhar · IIT Kharagpur
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- Ground Water Hydrology, IIT Kharagpur (at NPTEL)
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- CC BY-NC-SA, as NPTEL states it. Non-commercial use only.
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All the lectures
- Introduction : Ground Water (GW) Utilization and Historical Background, GW in hydrologic Cycle
- Ground Water in Hydrologic Cycle (Contd.), Ground Water Budget, Ground Water Level Fluctuations and Environmental Influence
- Ground water Level Fluctuations and Environmental Influence (Contd.) Literature/Data/Internet Resources
- Ground Water :Literature/Data/Internet Sources
- Occurrence and Movement of Ground Water : Origin and Age of Ground Water, Rock Properties Affecting Ground Water, Ground Water Column
- Zones of Aeration and Saturation; Aquifers and their characteristics/classification
- Aquifer Classification (Contd.), Ground water Basins and Springs; Dorcy's Law; Permeability
- Determination pf Permeability :Heterogeneity and Anisotropy
- Ground Water (GW) flowrates and flow directions; general flow equations through porous media
- General Flow Equations Through Porous Media (Contd.), Dupuit's Assumptions
- 1-D Unconfined Ground water Flows; Steady Flow into Wells
- Steady Flow into Wells (Contd.); Unsteady Flow into Wells
- Unsteady Flow into Wells (Contd.)
- Unsteady Radial Flow in Confined and Unconfined Aquifers
- Unsteady Radial Flow in Leaky Aquifers (Contd.); Well Flow Near Aquifer Boundaries
- Well Flow for Special Conditions; Partially Penetrating Wells; Horizontal Wells and Collector Wells;Multiple Well Systems
- Well Completion;Well Development; Well Protection; Well Rehabilitation; Well testing for Yields
- Well Protection/Rehabilitation/Testing for yield (Contd.); Artificial Ground Water Recharge : Concept and Methods
- Concept and methods of Artificial Ground Water Recharge (Contd.); Recharge Mounds and Induced Recharge
- Induced Recharge (Contd.); Wastewater recharge for reuse; Water spreading
- Pollution and Quality Analysis of Ground Water : Sources of Pollution of GW-Municipal, Industrial,Agricultural and Miscellaneous
- Ground Water Pollution from Industrial, Agricultural and Miscellaneous Sources (Contd.)
- Ground Water Pollution from Miscellaneous Sources (Contd.), Attenuation and Underground Distribution of Pollutants
- Potential Evaluation of Ground water Pollution; Physical/Chemical/Biological analysis of Ground Water quality; Criteria and measures of Ground water quality
- Ground water salinity and samples ;Graphical representations of ground water quality
- Graphical representations of ground water quality (Contd.), SURFACE/SUB-SURFACE INVESTIGATION OF GROUND WATER:Geological/geophysical exploration;Remote sensing/electrical resistivity methods
- Surface Investigation of ground water (Contd.):Electrical resistivity seismic refraction/gravity/magnetic methods
- Seismic refraction/gravity/magnetic methods (Contd.);Sub-surface investigation of ground water: Geographical/resistivity methods
- Sub-surface investigation of ground water (Contd.): Geographical/resistivity/spontaneous potential/radiation of methods of logging
- Radiation method of logging (Contd.); Temperature/caliper/fluid conductivity/fluid velocity/miscellaneous logging methods
- Saline Water Intrusion in Aquifers:Occurence, Features affecting aquifers,Bodon - Ghyben - Hergberg Principle
- Saline Water Intrusion in Aquifers : Bodon - Ghyben - Hergberg principle (Contd.), Analytical Solution of Saline Water Intrusion in Coastal Aquifer
- Saline Water Intrusion in Aquifers : Analytical Solution of Saline Water Intrusion in Coastal Aquifer (Contd.), Density dependent salt water intrusion model
- Saline Water Intrusion in Aquifers : Geochemical Investigations, Control of salt water intrusion, Practical Modeling of salt water intrusion
- Modeling and Management of Ground Water - Ground Water Simulation Models, Ground Water Management Model : Confined Aquifer
- Modeling and Management of Ground Water : Ground Water Management Model : Confined and Unconfined Aquifer, Linked Simulation - Optimization, Meta Model Based Approach
- Modeling and Management of Ground Water : Contaminant Source Identification , Monitoring Network Design
- Modeling and Management of Ground Water : Aquifer Yield and Ground Water Availability, Effects of Ground Water Development, Regional Scale Development of Ground Water
- Modeling and Management of Ground Water : Conjunctive Surface - Subsurface Modeling of Overland Flow including flow through Vadose zone
- Modeling and Management of Ground Water : Ground Water - Surface Water Interaction