Seismic Profiling of the Seabottoms for Shallow Geological and Geotechnical Investigations

THE POSSIBILITY TO ASSESS DATA PROCESSING OBTAINED DURING APPLICATION OF 3D COMMON DEPTH POINT METHOD (CDPM) USING VERTICAL SEISMIC PROFILING

Geology Geophysics and Development of Oil and Gas Fields ◽

10.30713/2413-5011-2020-2(338)-41-49 ◽

2020 ◽

pp. 41-49

Author(s):

V.A. Lenskiy ◽

◽

F.Kh. Salikhova ◽

D.R. Irkabaev ◽

A.V. Spiridonova ◽

...

Keyword(s):

Data Processing ◽

Point Method ◽

Seismic Profiling ◽

Vertical Seismic Profiling ◽

Common Depth Point

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Reflection seismic profiling of the Wabash Valley fault system in the Illinois Basin

Professional Paper ◽

10.3133/pp1538o ◽

1995 ◽

Cited By ~ 2

Author(s):

R.M. Rene ◽

F.L. Stanonis

Keyword(s):

Fault System ◽

Illinois Basin ◽

Seismic Profiling ◽

Reflection Seismic ◽

Wabash Valley ◽

Wabash Valley Fault System

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Three-Dimensional High-Resolution Seismic Profiling on the New Jersey Outer Continental Shelf

10.21236/ada269835 ◽

1993 ◽

Author(s):

John D. Milliman

Keyword(s):

New Jersey ◽

High Resolution ◽

Continental Shelf ◽

Three Dimensional ◽

Outer Continental Shelf ◽

Seismic Profiling

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SEISMIC PROFILING NEAR MIDDLETOWN, OHIO: AN INTERPRETATION OF PRE-MT. SIMON DEFORMATIONAL HISTORY IN THE EASTERN MIDCONTINENT

10.1130/abs/2017ne-290505 ◽

2017 ◽

Cited By ~ 1

Author(s):

David Peterman ◽

◽

Doyle R. Watts ◽

Ernest C. Hauser ◽

Andrew Parent

Keyword(s):

Seismic Profiling ◽

Deformational History

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A Case Study of a Large Unstable Mass Stabilization: “El Portalet” Pass at the Central Spanish Pyrenees

Applied Sciences ◽

10.3390/app11167176 ◽

2021 ◽

Vol 11 (16) ◽

pp. 7176

Author(s):

Guillermo Cobos ◽

Miguel Ángel Eguibar ◽

Francisco Javier Torrijo ◽

Julio Garzón-Roca

Keyword(s):

Water Table ◽

Critical Factor ◽

Slope Stabilization ◽

Survey Techniques ◽

Geotechnical Investigations ◽

Spanish Pyrenees ◽

Parking Lot ◽

Unstable Slope ◽

Total Stability

This case study presents the engineering approach conducted for stabilizing a landslide that occurred at “El Portalet” Pass in the Central Spanish Pyrenees activated due to the construction of a parking lot. Unlike common slope stabilization cases, measures projected here were aimed at slowing and controlling the landslide, and not completely stopping the movement. This decision was taken due to the slow movement of the landslide and the large unstable mass involved. The degree of success of the stabilization measures was assessed by stability analyses and data obtained from different geotechnical investigations and satellite survey techniques such as GB-SAR and DinSAR conducted by different authors in the area under study. The water table was found to be a critical factor in the landslide’s stability, and the tendency of the unstable slope for null movement (total stability) was related to the water table lowering process, which needs more than 10 years to occur due to regional and climatic issues. Results showed a good performance of the stabilization measures to control the landslide, demonstrating the effectiveness of the approach followed, and which became an example of a good response to the classical engineering duality cost–safety.

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