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  Experiment "Durchschallung" - Calculation of Static Corrections from Seismic Borehole Records Using the Vibrator Signals of the 3-D Seismic Reflection Survey within IS089.

Albrecht, J., Teichert, D. (1990): Experiment "Durchschallung" - Calculation of Static Corrections from Seismic Borehole Records Using the Vibrator Signals of the 3-D Seismic Reflection Survey within IS089. - In: Emmermann, R., Lauterjung, J., Umsonst, T. (Eds.), KTB Report 90-6b: Integrated Seismics Oberpfalz 1989; Longterm Logging and Testing Programme of the KTB-Oberpfalz VB, Potsdam : Deutsches GeoForschungsZentrum GFZ, 57-64.
https://doi.org/10.48440/ktb.90-6b_3

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https://doi.org/10.2312/ktb.90-6b (Supplementary material)
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Is published in: Dürbaum, H.-J., Reichert, C., Bram, K. (Eds.)(1990): KTB Report 90-6b: Integrated Seismics Oberpfalz 1989; Longterm Logging and Testing Programme of the KTB-Oberpfalz VB, (KTB Reports; 90-6b)(DEKORP Report). https://doi.org/10.2312/ktb.90-6b

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 Creators:
Albrecht, J.1, Author
Teichert, D.1, Author
Affiliations:
1KTB Reports, External Organizations, ou_853888              

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 Abstract: During the 3D seismic reflection survey within the project Integrated Seisrnics Oberpfalz 1989 (ISO89) the vibroseis source signals were recorded simultaneously with five threecomponent geophone borehole chain SEKANS or a single threecomponent borehole geophone, respectively, in the KTB pilot hole. The aim was to measure the traveltimes of direct waves in the depth range between 3220 and 3420 m in order to deduce spatial velocity inhomogeneities between surface and recording depth from traveltime residuals in the surroundings of the KTB. These data shall be used for improved static corrections if distinct from statics obtained by short refraction lines and first arrival analysis of surface data. A short description of the method is given which is based on approximation by least square fitted planes. Data examples and preliminary results are presented.

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Language(s): eng - English
 Dates: 19901990
 Publication Status: Finally published
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: DOI: 10.48440/ktb.90-6b_3
 Degree: -

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Title: KTB Report 90-6b: Integrated Seismics Oberpfalz 1989; Longterm Logging and Testing Programme of the KTB-Oberpfalz VB
Source Genre: Proceedings
 Creator(s):
Emmermann, R.1, Editor
Lauterjung , J.1, Editor
Giese, P., Author
Umsonst, T.1, Editor
Affiliations:
1 KTB Reports, External Organizations, ou_853888            
Publ. Info: Potsdam : Deutsches GeoForschungsZentrum GFZ
Pages: 8 Volume / Issue: 90-6b Sequence Number: - Start / End Page: 57 - 64 Identifier: DOI: 10.2312/ktb.90-6b