Tensile Fracturing in Rocks Tectonofractographic and Electromagnetic Radiation Methods /

• Κύριοι συγγραφείς: Bahat, Dov (Συγγραφέας), Rabinovitch, Avinoam (Συγγραφέας), Frid, Vladimir (Συγγραφέας)
• Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
• Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
• Γλώσσα: English
• Έκδοση: Berlin, Heidelberg : Springer Berlin Heidelberg, 2005.
• Θέματα: Earth sciences.; Geology.; Structural geology.; Mineralogy.; Geophysics.; Hydrogeology.; Engineering geology.; Engineering > Geology.; Foundations.; Hydraulics.; Earth Sciences.; Structural Geology.; Geoengineering, Foundations, Hydraulics.; Geophysics/Geodesy.

‘Tensile Fracturing in Rocks’ presents field observations on fracturing of sedim- tary rocks and granite outcrops from various provinces in three continents. It also combines results of recent experiments conducted at different laboratories around the world with current theories on fracturing. In tr...

Πίνακας περιεχομένων:

• From the contents: Fracture Physics: The Griffith Criterion; Nucleation; Linear Elastic Fracture Mechanisms; Dynamic Fracture; Subcritical Cracking
• Fracture Geology: Fractography and Tectonofractography; Uplift, Post-Uplift, Neotectonic and Surface Joints; Primary and Secondary Fractures
• Four Fracture Provinces in Sedimentary Rocks: The Appalachian Plateau; The Bristol Channel Basin; Zion National Park; Beer-Sheva Syncline, Israel; Comparison of Unrelated Fracture Provinces
• Jointing in Granites: The Cloos Model; Fracture in Granites from the North Bohemian Massif in the Lusatian Granodiorite Complex and the Erzgebirge; Joints in Granites from the South Bohemian Pluton; Joints in Granites from the Sierra Nevada Batholith in California; Fractographies - Quasi-Static and Dynamic Fractures; Comparative Jointing; Analysis of Fracture Velocity versus Stress Intensity Factor in the Borsov Joints; Velocity and Stress Intensity Manifestations of Fracture Propagation in Granites; New Fracture Areas in the Enchelon and Hackle Fringes on Joint Surfaces; The Index of Hackle Raggedness on Joint-Fringes; Drilling in-situ Fracture from the Rock
• Electromagnetic Radiation Induced in Fractured Materials: History of EMR Research; The EMR Model; EMR Pulses Induced by Rock Fracture; EMR and Material Elasticity; EMR and Percussion Drilling; EMR Detection; EMR Induced by Underground Rocks under Stress
• Assorted Problems in Fracture Geology: Regional Jointing; Systematic Joints; Joint-Length Distribution; Paleo-Fracture Stress; Fault Termination Zone; Fault-Joint Relationships; A New Fringe Characterization and Analysis.