Submarine Mass Movements and Their Consequences: 1st International Symposium

Front Matter....Pages I-XII
Front Matter....Pages 1-1
Flow Liquefaction Failure of Submarine Slopes Due to Monotonic Loadings — An Effective Stress Approach....Pages 3-10
Finite Element Simulation of Retrogressive Failure of Submarine Slopes....Pages 11-20
Stability Conditions of Accumulative Forms of Sediments on Submarine Slopes....Pages 21-27
Simulating Submarine Slope Instability Initiation Using Centrifuge Model Testing....Pages 29-36
Liquefaction Potential of Gassy Marine Sands....Pages 37-45
Cyclic Strength of Stratified Soil Samples....Pages 47-57
Towards an Approach for the Assessment of Risk Associated with Submarine Mass Movements....Pages 59-67
Finite Element Analysis of Landslide in Dredged Slope....Pages 69-76
Numerical Modeling of Tsunami Generation by Subaerial and Submerged Landslides....Pages 77-84
Developing Engineering Design Criteria for Mass Gravity Flows in Deep Ocean and Continental Slope Environments....Pages 85-94
The Dynamics of Liquefied Sediment Flow Undergoing Progressive Solidification....Pages 95-102
Effect of Gas Hydrates Dissociation on Seafloor Slope Stability....Pages 103-111
Waves and Run-Up Generated By a Three-Dimensional Sliding Mass....Pages 113-119
Tsunami Source Parameters of Submarine Earthquakes and Slides....Pages 121-128
Structural Characteristics of Cohesive Gravity-Flow Deposits, And a Sedimentological Approach on Their Flow Mechanisms....Pages 129-136
Role of Pore-Fluid Pressure and Slope Angle in Triggering Submarine Mass Movements: Natural Examples and Pilot Experimental Models....Pages 137-144
Hydro-Mechanical Behaviour of Gassy Soils....Pages 145-153
Evaluating Tsunami Hazards From Debris Flows....Pages 155-162
Probabilistic Analyses of Landslide Tsunami Hazards....Pages 163-170
An Innovative Double Cell Triaxial System for Continuous Measurement of the Volume Change of Gaseous or Unsaturated Marine Soils and Two Other Advanced Soil Testing Systems....Pages 171-181
Front Matter....Pages 1-1
Numerical Modeling of Submarine Mass-Movement Generated Waves Using Rans Model....Pages 183-191
Displacement Analysis of Submarine Slopes Using Enhanced Newmark Method....Pages 193-202
Front Matter....Pages 203-203
Imaging the Afen Slide From Commercial 3D Seismic — Methodology and Comparisons With High-Resolution Data....Pages 205-213
The Storegga Slide Complex; Repeated Large Scale Sliding in Response to Climatic Cyclicity....Pages 215-222
Dynamics, Velocity and Run-Out of the Giant Storegga Slide....Pages 223-230
Issues in the Assessment of Gravity Mass Flow Hazard in the Storegga Area Off the Western Norwegian Coast....Pages 231-238
Shear-Strength Signatures of Mass Movements, Continental Slope of Campos Basin, Brazil....Pages 239-246
Preconditions Leading to the Holocene Trænadjupet Slide Offshore Norway....Pages 247-254
Slope Stability Assessment of the Trænadjupet Slide Area Offshore the Mid-Norwegian Margin....Pages 255-265
Stability Analysis of the Hudson Apron Slope, Off New Jersey, U.S.A.....Pages 267-280
Slope Failures in the Faroe — Shetland Channel....Pages 281-289
A Synthesis of the Distribution of Submarine Mass Movements on the Eastern Canadian Margin....Pages 291-298
The Chronology and Recurrence of Submarine Mass Movements on the Continental Slope Off Southeastern Canada....Pages 299-306
Interplay Between Salt Activities and Slope Instabilities, Bryant Canyon Area, Northwest Gulf of Mexico....Pages 307-315
The Afen Slide — A Multistaged Slope Failure in the Faroeshetland Channel....Pages 317-324
Canary Islands Landslides and Tsunami Generation: Can We Use Turbidite Deposits to Interpret Landslide Processes?....Pages 325-332
Front Matter....Pages 333-333
Submarine Landslides in Society and Austral Islands, French Polynesia: Evolution With the Age of Edifices....Pages 335-341
Mass Movement Features Along the Central California Margin and Their Modeled Consequences for Tsunami Generation....Pages 343-356
Characteristics of Several Tsunamigenic Submarine Landslides....Pages 357-366
Characteristics of Landslide Generated Tsunamis from Observational Data....Pages 367-374
Front Matter....Pages 333-333
Slope Failures and Paleoseismicity, Effingham Inlet, Southern Vancouver Island, British Columbia, Canada....Pages 375-382
Architecture and Failure Mechanism of the Offshore Slump Responsible For the 1998 Papua New Guinea Tsunami....Pages 383-389
Front Matter....Pages 391-391
Submarine Mass Movement on the Ebro Slope....Pages 393-400
Morphobathymetry of Small-Scale Mud Reliefs on the Adriatic Shelf....Pages 401-408
Cannibalization of a Continental Margin By Regional Scale Mass Wasting: An Example From the Central Tyrrhenian Sea....Pages 409-416
Evolutionary Gravity Flow Deposits in the Middle Turonian — Early Coniacian Southern Provence Basin (Se France): Origins and Depositional Processes....Pages 417-424
Lessons from Sea-Floor and Subsea-Floor Imagery of the Big’95 Debris Flow Scar and Deposit....Pages 425-431
Prodelta Slope Stability and Associated Coastal Hazards in Tectonically Active Margins: Gulf of Corinth (Ne Mediterranean)....Pages 433-440
Very High Resolution 3D Seismic Imaging of a Complex Shelf Structure in the Adriatic Sea....Pages 441-448
Detailed Anatomy of Late-Holocene Deposits on the Adriatic Shelf From 3D Very High Resolution Seismic Data (Triad Survey)....Pages 449-458
Small Scale Present Day Turbidity Currents in a Tectonically Active Submarine Graben, The Gulf of Corinth (Greece): Their Significance in Dispersing Mine Tailings and Their Relevance to Basin Filling....Pages 459-468
Submarine Slides During Relative Sea Level Rise: Two Examples from the Eastern Tyrrhenian Margin....Pages 469-478
The Big’95 Debris Flow and Adjacent Unfailed Sediments in the NW Mediterranean Sea: Geotechnicalsedimentological Properties, and Dating....Pages 479-487
Front Matter....Pages 489-489
The Role of Free Gas in the Activation of Submarine Slides in Finneidfjord....Pages 491-498
The Pointe-Du-Fort Mass Movement Deposits, Upper Saguenay Fjord, Canada: A Multiphase Build-Up....Pages 499-508
Submarine Mass Movements in the Upper Saguenay Fjord, (Québec, Canada), Triggered by the 1663 Earthquake....Pages 509-519
Characterisation of a Submarine Flow-Slide at Pointe-Dufort, Saguenay Fjord, Quebec, Canada....Pages 521-529
The 1996 Finneidfjord Slide; Seafloor Failure and Slide Dynamics....Pages 531-538
Back Matter....Pages 539-542