Introduction
Approaches that are typically applied in deep exploration geophysics, combining different seismic and logging methods, can be technically adapted for certain geotechnical or hydrogeological surveys or some site characterizations in the framework of seismic hazard studies. Currently it is entirely fe...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Online |
| Sprog: | engelsk |
| Udgivet: |
EDP SCIENCES
2022
|
| Fag: | |
| Online adgang: | ONIX_20220304_9782759822638_175 |
| Tags: |
Ingen Tags, Vær først til at tagge denne postø!
|
| _version_ | 1869527335232864256 |
|---|---|
| author | Mari, J.-L. Vergniault, C. |
| author_browse | Mari, J.-L. Vergniault, C. |
| author_facet | Mari, J.-L. Vergniault, C. |
| author_sort | Mari, J.-L. |
| collection | Directory of Open Access Books |
| description | Approaches that are typically applied in deep exploration geophysics, combining different seismic and logging methods, can be technically adapted for certain geotechnical or hydrogeological surveys or some site characterizations in the framework of seismic hazard studies. Currently it is entirely feasible to implement this type of geophysical surveying if the situation requires. After reviewing the current state of knowledge regarding borehole measurements of subsurface shear velocities applied to the geotechnical field, this book illustrates the feasibility of carrying out vertical seismic profiles (VSPs) and logs in this field. This approach also illustrates the value of combining velocity measurements of formations provided by borehole seismic tools (VSP) and acoustic (sonic) tools. An innovative example of the application of borehole seismic and logging methods is then presented in the case study of a relatively near-surface (from 20 to 130 m) karst carbonate aquifer. It shows how a multi-scale description of the reservoir can be carried out by integrating the information provided by different 3D-THR surface seismic methods, full waveform acoustic logging, VSP with hydrophones, borehole optical televiewer and flow measurements. In this book the authors provide readers with guidelines to carry out these operations, in terms of acquisitions as well as processing and interpretation. Thus, users will be able to draw inspiration to continue transferring petroleum techniques and other innovative methods for use in near-surface studies. |
| format | Online |
| id | doab-20.500.12854ir-79232 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2022 |
| publishDateRange | 2022 |
| publishDateSort | 2022 |
| publisher | EDP SCIENCES |
| publisherStr | EDP SCIENCES |
| record_format | ojs |
| spelling | doab-20.500.12854ir-792322024-04-04T19:19:07Z Introduction Mari, J.-L. Vergniault, C. geophysics hydrogeology bic Book Industry Communication::P Mathematics & science::PH Physics thema EDItEUR::P Mathematics and Science::PH Physics Approaches that are typically applied in deep exploration geophysics, combining different seismic and logging methods, can be technically adapted for certain geotechnical or hydrogeological surveys or some site characterizations in the framework of seismic hazard studies. Currently it is entirely feasible to implement this type of geophysical surveying if the situation requires. After reviewing the current state of knowledge regarding borehole measurements of subsurface shear velocities applied to the geotechnical field, this book illustrates the feasibility of carrying out vertical seismic profiles (VSPs) and logs in this field. This approach also illustrates the value of combining velocity measurements of formations provided by borehole seismic tools (VSP) and acoustic (sonic) tools. An innovative example of the application of borehole seismic and logging methods is then presented in the case study of a relatively near-surface (from 20 to 130 m) karst carbonate aquifer. It shows how a multi-scale description of the reservoir can be carried out by integrating the information provided by different 3D-THR surface seismic methods, full waveform acoustic logging, VSP with hydrophones, borehole optical televiewer and flow measurements. In this book the authors provide readers with guidelines to carry out these operations, in terms of acquisitions as well as processing and interpretation. Thus, users will be able to draw inspiration to continue transferring petroleum techniques and other innovative methods for use in near-surface studies. 2022-03-04T12:52:41Z 2022-03-04T12:52:41Z 2018 chapter ONIX_20220304_9782759822638_175 9782759822638 https://directory.doabooks.org/handle/20.500.12854/79232 eng image/jpeg Attribution-NonCommercial 4.0 International https://www.edp-open.org/images/stories/books/fulldl/SeismicSurveying/SeismicSurveying_10.1051_978-2-7598-2263-8.c002.pdf EDP SCIENCES 10.1051/978-2-7598-2263-8.c002 10.1051/978-2-7598-2263-8.c002 149e1450-3163-4464-8366-4ee68ccb2163 9782759822638 open access |
| spellingShingle | geophysics hydrogeology bic Book Industry Communication::P Mathematics & science::PH Physics thema EDItEUR::P Mathematics and Science::PH Physics Mari, J.-L. Vergniault, C. Introduction |
| title | Introduction |
| title_full | Introduction |
| title_fullStr | Introduction |
| title_full_unstemmed | Introduction |
| title_short | Introduction |
| title_sort | introduction |
| topic | geophysics hydrogeology bic Book Industry Communication::P Mathematics & science::PH Physics thema EDItEUR::P Mathematics and Science::PH Physics |
| topic_facet | geophysics hydrogeology bic Book Industry Communication::P Mathematics & science::PH Physics thema EDItEUR::P Mathematics and Science::PH Physics |
| url | ONIX_20220304_9782759822638_175 |
| work_keys_str_mv | AT marijl introduction AT vergniaultc introduction |