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  • 1
    Online Resource
    Online Resource
    Cham :Springer International Publishing AG,
    Keywords: Sedimentary basins. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (258 pages)
    Edition: 1st ed.
    ISBN: 9783030218744
    Series Statement: Regional Geology Reviews Series
    Language: English
    Note: Intro -- Preface -- Part I: Sedimentary Basins, Petroleum Resources and Reservoirs in the Arabian Plate -- Part II: Geophysics and Structural Styles -- Part III: Hydrology, Hydrogeology and Water Resources -- Contents -- Sedimentary Basins, Petroleum Resources and Reservoirs in the Arabian Plate -- 1 High-Resolution Stratigraphic Architectures, Facies Anatomies of the Lower Cretaceous Biyadh and Shu'aiba Formations, and Their Implications on Platform Evolution and Global Correlation -- Abstract -- 1.1 Introduction -- 1.2 Geological Setting -- 1.3 Methodology and Data Sets -- 1.4 Facies Description -- 1.5 Sequence Stratigraphy -- 1.5.1 Introduction -- 1.5.2 Biyadh and Shu'aiba Sequence Stratigraphy -- 1.6 Late Barremian Sequence -- 1.7 Lower Aptian Sequence 1 (S1) -- 1.8 Lower Aptian Sequence 2 (S2) -- 1.9 Lower Aptian Sequence 3 (S3) -- 1.10 Lower Aptian Sequences 4-6 (S4-S6) -- 1.11 Lower Aptian Sequence 7(S7) -- 1.12 Lower Aptian Sequence 8 (S8) -- 1.13 Upper Aptian Sequences 9 and 10 (S9 and S10) -- 1.13.1 Parasequences -- 1.14 Parasequences in Biyadh Formation -- 1.15 Parasequences in Shu'aiba Formation -- 1.16 Discussion -- 1.16.1 Barremian Versus Aptian Sequence Stratigraphy -- 1.16.2 Shu'aiba Formation Hierarchy and Platform Evolution -- 1.16.3 Maximum Flooding Surfaces -- 1.16.4 Anatomy of the Shu'aiba Formation Platform -- 1.17 Facies Anatomy of HFS 3 (S3) -- 1.18 Facies Anatomy of HFS 4 (S4) -- 1.19 Facies Anatomy of HFS 5 (S5) -- 1.20 Facies Anatomy of HFS 6 (S6) -- 1.21 Facies Anatomy of HFS 7 (S7) -- 1.22 Facies Anatomy of HFS 8 (S8) -- 1.23 Facies Anatomy of HFS's 9 and 10 (S9 and S10) -- 1.23.1 Global Correlation -- 1.23.2 3rd-Order Barremian Sequence (Biyadh Formation) -- 1.23.3 3rd-Order Early Aptian Shu'aiba Sequence 1 -- 1.23.4 3rd-Order Early Aptian Shu'aiba Sequence 2 -- 1.23.5 3rd-Order Early Aptian Shu'aiba Sequence 3. , 1.23.6 3rd-Order Late Aptian Shu'aiba Sequence 4 -- 1.23.7 Implication and Significance of Global Correlations -- 1.24 Conclusions -- References -- 2 The Lower Cretaceous Chouf Sandstone of Lebanon: A Regional Reservoir Level in the Levant? -- Abstract -- 2.1 Introduction -- 2.2 Data Base and Methods Used in This Study -- 2.3 Stratigraphy and Structure of Lebanon -- 2.4 Detailed Lithostratigraphic Description of the Immediate Pre- and Post-Chouf Formations -- 2.5 Chouf Sandstone Formation: Lithology, Sedimentology and Provenance -- 2.6 Geochronological Data from the Chouf Formation -- 2.7 The Isopach Map of the Chouf Formation: Is It the Chouf Formation a Syn-rift Unit? -- 2.8 The Chouf Petroleum Play and Its Regional Proven Analogues -- 2.9 Geodynamic Context of the Syn-rift Lower Cretaceous Clastics in the Broader Region -- 2.10 Conclusions -- Acknowledgements -- References -- 3 Seismic Tectono-Stratigraphy and Hydrocarbon Implications of Lowstand Deep Marine Oligo-Miocene Siliciclastic Reservoirs in the Northern Levant Basin -- Abstract -- 3.1 Introduction -- 3.2 Deep Water Clastics Hydrocarbon Importance -- 3.3 Geotectonic Setting and Basin Evolution -- 3.4 Regional Tertiary Stratigraphy and Depositional Environments -- 3.5 Eocene -- 3.6 Oligocene -- 3.7 Lower Miocene (Aquitanian-Burdigalian) -- 3.8 Middle Miocene (Langhian-Serravallian) -- 3.9 Upper Miocene (Tortonian-Messinian) -- 3.10 Datasets and Methods -- 3.11 Seismic Lines Analyses -- 3.11.1 E-W Central Area Lines B, C and D -- 3.11.1.1 Seismic Tectonics -- 3.11.2 Seismic Sequence Stratigraphy -- 3.11.2.1 Oligocene -- 3.11.3 Lower Miocene -- 3.11.4 Middle-Upper Miocene -- 3.11.5 WNW-ESE Southern Area Line A -- 3.11.5.1 Seismic Tectonics -- 3.11.6 Seismic Sequence Stratigraphy -- 3.11.6.1 Oligocene -- 3.11.7 Lower Miocene -- 3.11.8 Middle-Upper Miocene -- 3.11.9 E-W Northern Area Line E. , 3.11.9.1 Seismic Tectonics -- 3.11.10 Seismic Sequence Stratigraphy -- 3.11.10.1 Oligocene -- 3.11.11 Lower Miocene -- 3.11.12 Middle-Upper Miocene -- 3.11.13 Western Area N-S Lines F and G -- 3.11.13.1 Seismic Tectonics -- 3.11.14 Seismic Sequence Stratigraphy -- 3.11.14.1 Oligocene -- 3.11.15 Lower Miocene -- 3.11.16 Middle-Upper Miocene -- 3.11.17 N-S Central Area Line H -- 3.11.17.1 Seismic Tectonics -- 3.11.18 Seismic Sequence Stratigraphy -- 3.11.18.1 Oligocene -- 3.11.19 Lower Miocene -- 3.11.20 Middle-Upper Miocene -- 3.11.21 N-S Eastern Area Line I -- 3.11.21.1 Seismic Tectonics -- 3.11.22 Seismic Sequence Stratigraphy -- 3.11.22.1 Oligocene -- 3.11.23 Lower Miocene -- 3.11.24 Middle-Upper Miocene -- 3.11.25 Seismic Sequence Boundaries-Global-Eustatic Cycle Calibration -- 3.11.26 Results and Discussions -- 3.11.26.1 Tectono-Sedimentary and Reservoir Distribution Modelling -- 3.11.26.2 Oligocene -- 3.11.26.3 Lower Miocene -- 3.11.27 Middle-Upper Miocene -- 3.12 Conclusions -- Aknowledgements -- References -- 4 Source-to-Sink Analysis of the Plio-Pleistocene Deposits in the Suez Rift (Egypt) -- Abstract -- 4.1 Introduction -- 4.2 The Suez Rift -- 4.3 Data and Method -- 4.4 Sink: Sedimentary Budget for the Plio-Pleistocene -- 4.4.1 Stratigraphic Architecture and Age Model -- 4.4.2 Lithology and Paleogeography Evolution -- 4.4.3 Isopach Maps and Sediment Supply -- 4.5 Source: Geomorphological Characteristics -- 4.5.1 Alluvial to Fan Delta Systems -- 4.5.2 Catchment Areas -- 4.5.3 Predicting the Sediment Supply and Discharge -- 4.5.4 Estimating the Plio-Pleistocene Relief, Catchment Size and Uplift Rate -- 4.6 Discussion -- 4.6.1 The Pliocene Revolution? -- 4.6.2 Additional Feedbacks -- 4.6.3 Limits of the Approach -- 4.7 Conclusion -- References -- Geophysics and Structural Styles. , 5 The Southern Atlas Front in Tunisia: Regional-Scale Geometry and Structural Evolution -- Abstract -- 5.1 Introduction -- 5.2 Geological Setting -- 5.2.1 Structural Pattern -- 5.2.2 Generalized Lithostratigraphy of the Southern Atlas Domain -- 5.3 The Northern Chotts Range Structure -- 5.3.1 Geologic Field Data and Structural Analysis -- 5.3.1.1 Zemlet El Beidha-Jebel Haidoudi Structure -- 5.3.1.2 Bir Oum Ali-Hachichina Structure -- 5.3.2 Subsurface Structural Data -- 5.4 Sequential Restorations of the Southern Tethyan Rift Margin of Tunisia -- 5.5 Amount of Mesozoic Extension Rate in the Chotts Basin -- 5.6 Discussion and Conclusions -- Acknowledgements -- References -- 6 U-Pb Zircon Geochronology and Geochemistry of Some Plutonic Rocks from the Afif Terrane of Saudi Arabia, Arabian Shield: Implications for Crustal Evolution -- Abstract -- 6.1 Introduction -- 6.2 Geology Background and Petrography -- 6.3 Analytical Techniques -- 6.4 Results -- 6.4.1 U-Pb Geochronology -- 6.4.2 Whole-Rock Geochemistry -- 6.5 Discussion -- 6.5.1 Tectonic Stetting -- 6.5.2 Petrogenetic Evaluation -- 6.6 Conclusions -- Acknowledgements -- References -- 7 Aeromagnetic Data Investigation of Al-Shamiyya Area, North East of Makkah Quadrangle, Saudi Arabia -- Abstract -- 7.1 Introduction -- 7.2 Geology of the Study Area -- 7.2.1 Syn-Tectonic Intrusions -- 7.2.2 Post-tectonic Precambrian Intrusive Rocks -- 7.2.3 Late-Tectonic Precambrian Intrusive Rocks -- 7.2.4 Syn to (Early) Late-Tectonic Intrusive Rocks -- 7.2.5 Tertiary Rocks -- 7.3 Structural Setting -- 7.4 Aeromagnetic Data Analysis -- 7.4.1 3D Euler Deconvolution with Unprescribed Structural Index -- 7.5 Magnitude Magnetic Transforms -- 7.6 Edge Enhancement Using Normalized Standard Deviation -- 7.7 Pseudogravity -- 7.8 Conclusions -- References -- Hydrology, Hydrogeology and Water Resources. , 8 Groundwater Contamination of Wadi Haliy Area, Southwestern Arabian Shield, Saudi Arabia -- Abstract -- 8.1 Introduction -- 8.1.1 Objective and Scope of the Present Study -- 8.1.2 Materials and Methods -- 8.1.3 Climate Conditions and Air Masses -- 8.1.4 Geologic Setting -- 8.2 Groundwater Chemistry -- 8.2.1 Groundwater Aquifer -- 8.2.2 Major Ions of Groundwaters -- 8.2.3 Heavy Metals Contents of Groundwater -- 8.2.3.1 Lead (Pb) -- 8.2.3.2 Arsenic (As) -- 8.2.3.3 Mercury (Hg) -- 8.2.3.4 Cadmium (Cd) -- 8.2.3.5 Copper (Cu) -- 8.2.3.6 Uranium (U) -- 8.3 Summary and Conclusions -- References -- 9 Analysis of Rainfall, Missing Data, Frequency and PMP in Al-Madinah Area, Western Saudi Arabia -- Abstract -- 9.1 Introduction -- 9.2 Study Area and Available Data -- 9.3 Methodology -- 9.3.1 Missing Record Estimation Techniques -- 9.3.2 Rainfall Frequency Analysis -- 9.3.2.1 Gamma Distribution -- 9.3.2.2 Generalized Extreme Value (GEV) -- 9.3.3 Probable Maximum Precipitation (PMP-24 h) -- 9.4 Results and Discussion -- 9.5 Conclusion -- Acknowledgements -- References -- 10 Hydrochemical Assessment of Groundwater Within the Lower Wadi Ranyah, Western Saudi Arabia Using Multivariate Statistical Technique -- Abstract -- 10.1 Introduction -- 10.2 Hydrology and Geology of the Study Area -- 10.3 Materials and Methods -- 10.4 Results and Discussion -- 10.5 Conclusion -- References.
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  • 2
    Online Resource
    Online Resource
    Cham :Springer International Publishing AG,
    Keywords: Geology. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (212 pages)
    Edition: 1st ed.
    ISBN: 9783319447261
    Series Statement: Frontiers in Earth Sciences Series
    DDC: 551
    Language: English
    Note: Intro -- Foreword -- Contents -- About the Editors -- Editorial -- Lithosphere Architecture -- 1 Crustal and Upper Mantle Structures Beneath the Arabian Shield and Red Sea -- Abstract -- Introduction -- Seismotectonics and Seismic Structures -- Methodology -- Data Collection and Validation -- Teleseismic Travel Time Tomography -- Receiver Functions -- Teleseismic Shear Wave Splitting -- Regional and Far-Regional Surface Wave Modeling -- Data Analysis and Results -- Teleseismic Travel Time Tomography -- Resolution Tests -- Modeling of Surface Wave Dispersion -- Mantle Anisotropy from Shear-Wave Splitting -- Discussion and Conclusions -- Crustal Structures -- Acknowledgments -- References -- Reservoirs, Conduits and Fluids -- 2 Architectural and Hydraulic Characteristics of Fault Zones in the Mesozoic Carbonate Formations of Central and Eastern Saudi Arabia -- Abstract -- Introduction -- Stratigraphic Setting -- Lithostratigraphic Sequences -- Unconformities -- Stratigraphic Seals -- Structural Setting -- Hydrogeologic Setting -- Hydrocarbon Systems -- Pressure and Thermal Regimes and Systems -- Pressure Regimes and Systems -- Overpressure Generation Mechanisms -- Spatial Distribution of Overpressures -- Thermal Regimes -- Anomalies in the Pressure and Thermal Systems -- An Integrated Thermo-Pressure Model -- Conclusions -- Acknowledgments -- References -- 3 Optimal Aquifers and Reservoirs for CCS and EOR in the Kingdom of Saudi Arabia: An Overview -- Abstract -- Introduction -- Geological Setting -- Water Dominant Sector (Non-Hydrocarbon Prolific Area) -- Hydrocarbon Dominant Sector -- Long Term CO2 Sequestration -- Climatic Implications and Economic Perspectives -- Discussion -- Conclusions -- References. , 4 Tectonostratigraphic Study of Carbonate Breccias (Calciturbidites) in the Upper Triassic Baluti Formation (Northern Iraq): New Insights on Tethyan Geodynamics -- Abstract -- Introduction -- Geologic Setting -- Characteristics of the Breccias -- Facies Associations -- FA1 Hemipelagic Turbidites -- FA2 Debris Flow -- FA3 Slump Turbidite/Debrites -- Interpretation of Depositional Model -- Slope Turbidites/Hemipelagic System -- FA2 Debris Flow System -- FA3 Slump Turbidite/Debrites System -- Tectonogentic/Diagenetic Relationships -- Insights on Geodynamics -- Upper Permian-Lower Triassic (Start Opening of the Neo-Tethys) -- Middle Triassic-Upper Triassic (Carnian-Norian) (Extensional Tectonics) -- Upper Triassic, Rhaetian (Progressive Extensional Stage, Carbonate Ramp) -- Conclusion -- References -- Tectonic Styles: From Rifts and Salt Tectonics to Foreland Inversions and Thrust Tectonics -- 5 Structural and Stratigraphic Architecture of the Corinth Rift (Greece): An Integrated Onshore to Offshore Basin-Scale Synthesis -- Abstract -- Introduction -- Geodynamic Setting -- Pre-rift Fabrics and Rift Pattern -- Onshore Stratigraphic Architecture -- Updated Syn-rift Description -- Age Model -- Offshore Seismic Stratigraphy -- Upper Group -- Middle and Lower Groups -- Comparison with Surrounding Basins -- Lower Group and Equivalent Strata -- Middle Group and Equivalent Strata -- Upper Group and Equivalent Strata -- Rift Architecture and Subsidence -- Western Domain -- Central Domain -- Eastern and Easternmost Domains -- Fault Birth and Death -- Late Faults and Present Day Active Faults -- Subsidence and Sedimentation Rates -- Stratigraphic Architecture and Rifting Scenario -- Syn-rift 1 -- Rift Initiation ca. 5.3 Ma -- Rift Widening ca. 5.3-3.0 Ma -- Rift Climax ca. 3.0-2.6 Ma -- Northward Fault Migration ca. 2.6-0.8 Ma. , Syn-rift 2: Southern Margin Uplift, Basin Axis Rapid Subsidence ca. 0.8-Present Day -- Discussion -- East to West Onshore Correlation -- Onshore to Offshore Correlation -- Age Model -- Fault and Rift Dynamics -- Inherited Structure and Geodynamic -- Conclusion -- Acknowledgments -- References -- 6 Styles of Salt Tectonics in the Sab'atayn Basin, Onshore Yemen -- Abstract -- Introduction -- Geological Setting and Regional Structure -- Stratigraphy of the Sab'atayn Basin -- Data Sets and Methodology -- Seismic Expression of the Stratigraphy and Interpretation Challenges on Vintage 2D Seismic Data -- Salt Tectonics Styles Interpreted on 2D Seismic Reflection Data: Observations and Interpretations -- Map-View Distribution of Salt Tectonics Styles -- Temporal Evolution of Salt Tectonics -- Record of Extensional Deformational Stages in the Basement -- Discussion -- Conclusions -- Acknowledgments -- References -- 7 The Effect of the Palmyra Trough and Mesozoic Structures on the Levant Margin and on the Evolution of the Levant Restraining Bend -- Abstract -- Introduction -- Regional Geology -- Main Tectonic Provinces -- Palmyrides Ranges -- Jhar Fault -- The Central Levant Margin -- Current Crustal Configuration -- Tectono-Stratigraphic Evolution -- Pre-Neogene History of the Levant Region -- Neogene History of the Levant Region -- Analogue Models -- Materials and Scaling -- Modelling Parameters -- Results -- Simple Transpressive Experiment -- Experiments with Pre-existing Faults -- Discussion -- Reactivation of Pre-existing Structures -- Comparison with the Central Levant Margin -- The Relationship Between the Palmyrides and the Levant Margin -- Impact on the Evolution of the LFS -- Conclusion -- Acknowledgments -- References -- 8 Tectonic Style and Structural Features of Alpine-Himalayan Orogeny in Central Arabia -- Abstract -- Introduction. , Geologic Setting -- Methodology -- Results -- The East Arabian Block -- Majma'ah Fault Zone -- Artawiyah Depression -- Fault-Related Folds -- Basin-and-Dome of the Sulaiy Formation -- Fracture Analysis and Stresses -- Discussion -- Conclusion -- Acknowledgments -- References -- 9 Fast-Track 2D Seismic Processing While Drilling to Ameliorate Foothills Exploration and Optimize Well Trajectory: An Example from the Central Kurdistan Region of Iraq -- Abstract -- Introduction -- Geological Setting -- Pre-Drill Seismic Processing and Interpretation -- First Well Leg Drilling -- The Jurassic Section-12 ¼″ Phase -- The Triassic Section-8 ½″ Phase -- Seismic Re-Processing and Re-Interpretation -- Second Well Leg Drilling -- Discussion -- Seismic processing workflow and its place in foothills exploration sequence -- Intense and Localized Shortening -- Conclusion -- Acknowledgments -- References -- 10 Erratum to: Lithosphere Dynamics and Sedimentary Basins of the Arabian Plate and Surrounding Areas -- Erratum to:& -- #6 -- F. Roure et al. (eds.), Lithosphere Dynamics and Sedimentary Basins of the Arabian Plate and Surrounding Areas, Frontiers in Earth Sciences, DOI 10.1007/978-3-319-44726-1.
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  • 3
    Keywords: Earth sciences ; Fossil fuels ; Structural geology ; Mineral resources ; Sedimentology ; Natural disasters ; Earth Sciences ; Aufsatzsammlung ; Golf von Korinth ; Jemen ; Kurdistan ; Saudi-Arabien ; Geologie ; Salztektonik ; Arabische Platte ; Tafel ; Carbonatplattform ; Erdölgeologie ; Carbonatgestein ; Speichergestein ; Arabische Platte ; Lithologie ; Stratigraphie ; Erdöllagerstätte ; Arabien ; Arabische Platte ; Levante ; Tektonik ; Salzstock ; Golf von Korinth ; Jemen ; Kurdistan ; Saudi-Arabien ; Geologie ; Salztektonik ; Arabische Platte ; Tafel ; Carbonatplattform ; Erdölgeologie ; Carbonatgestein ; Speichergestein ; Arabische Platte ; Lithologie ; Stratigraphie ; Erdöllagerstätte
    Description / Table of Contents: This book focuses on the links between deep earth (mantle) and shallow processes in areas of active tectonics in the Arabian Plate and Surrounding Areas. It also provides key information for energy resources in these areas. The book is a compilation of selected papers from the Task Force of the International Lithosphere Program (ILP). It comprises a set of research studies from the Middle East, North Africa and the Mediterranean domain focusing on (1) the architecture, geodynamic evolution and modelling of the Red Sea rift system and its surroundings, and tectonics and sedimentation in the Gulf of Corinth, (2) the crustal architecture and georesources of the North Algerian Offshore, (3) Reservoirs, aquifers and fluid transfers in Saudi Basins, Petroleum systems and salt tectonics in Yemen and (4) Cretaceous-Eocene foreland inversions in Saudi Arabia
    Type of Medium: Online Resource
    Pages: Online-Ressource (XVII, 202 p. 138 illus., 107 illus. in color, online resource)
    ISBN: 9783319447261
    Series Statement: Frontiers in Earth Sciences
    Language: English
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  • 4
    Keywords: Geology, Structural ; Physical geography ; Sedimentology ; Paleontology  ; Structural Geology ; Geophysics. ; Aufsatzsammlung ; Levante ; Arabien ; Arabische Platte ; Levante ; Tektonik ; Libanon ; Tunesien ; Saudi-Arabien ; Geologie ; Stratigraphie ; Arabische Platte ; Tafel ; Carbonatplattform ; Erdölgeologie ; Saudi-Arabien ; Grundwasser ; Grundwasserreserve ; Hydrogeologie ; Hydrologie
    Description / Table of Contents: Part I: Sedimentary basins, petroleum resources and reservoirs in the Arabian plate High-resolution stratigraphic architectures, facies anatomies of the Lower Cretaceous Biyadh and Shu’aiba formations, and their implications on platform evolution and global correlation -- The Lower Cretaceous Chouf Sandstone of Lebanon: a regional reservoir level in the Levant? -- Seismic tectono-stratigraphy and hydrocarbon implications of lowstand deep marine Oligo-Miocene siliciclastic reservoirs in the Northern Levant Basin -- Source-to-sink analysis of the Plio-Pleistocene deposits in the Suez rift (Egypt). Part II: Geophysics and structural styles The Southern Atlas front in Tunisia: Regional-scale geometry and structural evolution. U-Pb zircon geochronology and geochemistry of some plutonic rocks from the Afif terrane of Saudi Arabia, Arabian Shield: implications for crustal evolution -- Aeromagnetic data investigation of Al-Shamiyya area, north east of Makkah quadrangle, Saudi Arabia. Part III: Hydrology, hydrogeology and water resources Groundwater contamination of Wadi Haliy area, Southwestern Arabian Shield, Saudi Arabia -- Analysis of rainfall, missing data, frequency and PMP in Al-Madinah area, Western Saudi Arabia -- Hydrochemical assessment of groundwater within the Lower Wadi Ranyah, Western Saudi Arabia using multivariate statistical technique
    Type of Medium: Online Resource
    Pages: 1 Online-Ressource (VIII, 257 p)
    Edition: 1st ed. 2020
    ISBN: 9783030218744
    Series Statement: Regional Geology Reviews
    Language: English
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    Bulletin of engineering geology and the environment 58 (2000), S. 265-273 
    ISSN: 1435-9537
    Keywords: Key words Landfill ; Closure ; Soil permeability ; Slope stability ; Monitoring ; Jeddah ; Mots clés Remblai ; Fermeture de site ; Perméabilité ; Stabilité ; Instrumentation ; Djeddah
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geosciences
    Description / Table of Contents: Résumé Pendant les douze dernières années, les déchets solides de la ville de Djeddah ont été placés dans l'oued Nakhil, à l'est de la ville. Ce lieu de stockage est maintenant rempli à 80%. Aucune caractérisation géotechnique du site ne fut réalisée avant l'ouverture de ce lieu au stockage en 1982. Du fait de sa proximité de la ville, il crée maintenant un risque pour la santé des habitants, ainsi que pour l'environnement. L'article analyse les conditions que devrait remplir un nouveau site et la méthode la plus appropriée pour fermer le site existant, tout en garantissant une sécuritéà long terme.
    Notes: Abstract  For the last 12 years the solid waste of Jeddah City has been placed in Wadi Nakhil, to the east of the city. This facility is now 80% full. No geotechnical site characterisation was undertaken prior to opening this municipal landfill site in 1982 and, being so close to the city, it now poses risks to the health of nearby residents as well as ecological dangers. The paper considers the requirements of a new site and discusses the most appropriate method of closing the existing site to ensure its long-term safety.
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Springer
    Natural hazards 15 (1997), S. 21-30 
    ISSN: 1573-0840
    Keywords: karst ; sinkhole ; collapsed dolines ; cavern ; swallowhole ; shaft ; geographic area
    Source: Springer Online Journal Archives 1860-2000
    Topics: Energy, Environment Protection, Nuclear Power Engineering , Geography , Geosciences
    Notes: Abstract Karst phenomena exist in areas in the eastern part of Saudi Arabia, forming solution features such as sinkholes, collapsed dolines and solution caverns, as a result of the chemical leaching of the carbonate and evaporite formations by percolating water. The instability of these karst phenomena could produce land subsidence problems. This paper reviews the geology of documented karstic rock units in Saudi Arabia and proposes a simple engineering classification of the solution features characteristic of limestone. Two case histories in the Dhahran area, eastern Saudi Arabia, will be used as examples for the application of a modified engineering classification.
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Springer
    Natural hazards 16 (1997), S. 57-63 
    ISSN: 1573-0840
    Keywords: land subsidence ; karst ; salt diapers ; loess sediments ; Sabkha soil
    Source: Springer Online Journal Archives 1860-2000
    Topics: Energy, Environment Protection, Nuclear Power Engineering , Geography , Geosciences
    Notes: Abstract The occurrence of land subsidence in the Kingdom Saudi Arabia is either natural or man-made. Natural land subsidence occurs due to the development of subterranean voids by a solution of host rocks in carbonate and evaporite terrains, over many areas of Saudi Arabia. Man-induced land subsidence is either due to the removal of groundwater in the agricultural areas or to wetting of unstable soils. Therefore, earth fissures and a lowering of the ground surface in unconsolidated sediments took place in alluvial plains and volcanic vent terrains. Unstable soils include Sabkha soils and loess sediments. These types of soils occur in coastal plains, desert areas and volcanic terrains. When this soil is wetted either during agricultural activities, waste disposal or even during a rain storm, subsidence takes place due to either the removal of salts from the Sabkha soil or the rearrangement of soil particles in loess sediments.
    Type of Medium: Electronic Resource
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