HIGH-RESOLUTION SEISMIC REFLECTION SURVEYING USING LAND STREAMER FOR THE DELINEATION OF NEAR-SURFACE DEFORMATION STRUCTURE OF A CONCEALED FAULT.

2013 ◽  
Author(s):  
Tomio INAZAKI ◽  
Yoshinori MIYACHI ◽  
Atsushi URABE ◽  
Kyoko KAGOHARA
Keyword(s):  
High Resolution ◽  
Seismic Reflection ◽  
Surface Deformation ◽  
Deformation Structure ◽  
Near Surface

Near-Surface Cavity Detection By High-Resolution Seismic Reflection Methods Using Short-Spacing Type Land Streamer

2005 ◽  
Author(s):  
Tomio Inazaki ◽  
Shigeki Kawamura ◽  
Oshie Tazawa ◽  
Yoshihiro Yamanaka ◽  
Naomi Kano
Keyword(s):  
High Resolution ◽  
Seismic Reflection ◽  
Short Spacing ◽  
Near Surface ◽  
Cavity Detection ◽  
Surface Cavity

Near-surface deformation in the New Madrid Seismic zone as imaged by high resolution SH-wave seismic methods

1993 ◽  
Vol 20 (15) ◽  
pp. 1615-1618 ◽  
Author(s):  
Edward W. Woolery ◽  
Ron L. Street ◽  
Zhenming Wang ◽  
James B. Harris
Keyword(s):  
High Resolution ◽  
Surface Deformation ◽  
New Madrid Seismic Zone ◽  
Seismic Zone ◽  
Sh Wave ◽  
Near Surface ◽  
Seismic Methods ◽  
New Madrid

scholarly journals High Resolution Seismic Reflection Methods to Detect Near Surface Tuff-Cavities: A Case Study in the Neapolitan Area, Italy

2013 ◽  
pp. 51-59 ◽  
Author(s):  
Vincenzo Di Fiore ◽  
Antimo Angelino ◽  
Salvatore Passaro ◽  
Angelo Bonanno
Keyword(s):  
High Resolution ◽  
Seismic Reflection ◽  
Near Surface

Near‐Surface Cavity Detection by High‐Resolution Seismic Reflection Methods Using Short‐Spacing Type Land Streamer

2005 ◽  
Author(s):  
Tomio Inazaki ◽  
Shigeki Kawamura ◽  
Oshie Tazawa ◽  
Yoshihiro Yamanaka ◽  
Naomi Kano
Keyword(s):  
High Resolution ◽  
Seismic Reflection ◽  
Short Spacing ◽  
Near Surface ◽  
Cavity Detection ◽  
Surface Cavity

The application of reflection seismology to the investigation of the geometry of near-surface units and faults in the Blake River Group, Abitibi Belt, Quebec

1992 ◽  
Vol 29 (9) ◽  
pp. 2038-2045 ◽  
Author(s):  
Erick Adam ◽  
Bernd Milkereit ◽  
Marianne Mareschal ◽  
Arthur E. Barnes ◽  
Claude Hubert ◽  
...  
Keyword(s):  
High Resolution ◽  
High Frequency ◽  
Seismic Reflection ◽  
Mineral Exploration ◽  
Shear Waves ◽  
Reflection Seismology ◽  
Frequency Content ◽  
Near Surface ◽  
Surface Geology ◽  
High Frequency Content

Reprocessing of part of a Lithoprobe high-resolution seismic reflection line across the southern part of the Abitibi Belt has improved the imaging of shallow reflections and allowed correlation of the data with surface geology. Enhancement of early reflections was accomplished by focusing on the high-frequency content of the data. This improved resolution of reflections at two-way traveltime as early as 0.3 s and attenuated noise such as shear waves. The shallow reflections are interpreted as impedance contrasts at the contact between a metadiabase–diorite body and metavolcanics rocks. Offsets of the reflectors correlate with faults mapped at the surface and indicate a downdropped block, which may be of interest for mineral exploration.

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