Details
| Translated title of the contribution | Geometric and gravimetric monitoring of the GeneSys-Frac-Experiment |
|---|---|
| Original language | German |
| Pages (from-to) | 207-218 |
| Number of pages | 12 |
| Journal | AVN Allgemeine Vermessungs-Nachrichten |
| Volume | 122 |
| Issue number | 5 |
| Publication status | Published - 1 Jan 2015 |
Abstract
The integrated monitoring of surface deformation and mass changes using GNSS, InSAR, and gravimetry was part of a more comprehensive monitoring concept during a hydraulic stimulation experiment in the context of the geothermal pilot-project GeneSys in Hanover. The geodetic observations confirm the assumption that no measurable signals were caused by the water injection at about 3 700 m depth. They also demonstrate the limits of the used methods, partly due to the urban location, and provide valuable experiences for similar projects in the future. In particular, the combination of relative and absolute measurements allows a more reliable assessment of the results obtained.
ASJC Scopus subject areas
- Social Sciences(all)
- Geography, Planning and Development
- Engineering(all)
- Civil and Structural Engineering
- Earth and Planetary Sciences(all)
- Earth and Planetary Sciences (miscellaneous)
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In: AVN Allgemeine Vermessungs-Nachrichten, Vol. 122, No. 5, 01.01.2015, p. 207-218.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Geometrische und gravimetrische Überwachung des GeneSys-Frac-Experiments
AU - Gabriel, Gerald
AU - Lindenthal, Nico
AU - Schön, Steffen
AU - Sörgel, Uwe
AU - Timmen, Ludger
PY - 2015/1/1
Y1 - 2015/1/1
N2 - The integrated monitoring of surface deformation and mass changes using GNSS, InSAR, and gravimetry was part of a more comprehensive monitoring concept during a hydraulic stimulation experiment in the context of the geothermal pilot-project GeneSys in Hanover. The geodetic observations confirm the assumption that no measurable signals were caused by the water injection at about 3 700 m depth. They also demonstrate the limits of the used methods, partly due to the urban location, and provide valuable experiences for similar projects in the future. In particular, the combination of relative and absolute measurements allows a more reliable assessment of the results obtained.
AB - The integrated monitoring of surface deformation and mass changes using GNSS, InSAR, and gravimetry was part of a more comprehensive monitoring concept during a hydraulic stimulation experiment in the context of the geothermal pilot-project GeneSys in Hanover. The geodetic observations confirm the assumption that no measurable signals were caused by the water injection at about 3 700 m depth. They also demonstrate the limits of the used methods, partly due to the urban location, and provide valuable experiences for similar projects in the future. In particular, the combination of relative and absolute measurements allows a more reliable assessment of the results obtained.
KW - GNSS
KW - Gravimetry
KW - Mass dislocation
KW - Sar-interferometry
KW - Surface deformation
UR - http://www.scopus.com/inward/record.url?scp=84930981188&partnerID=8YFLogxK
M3 - Artikel
AN - SCOPUS:84930981188
VL - 122
SP - 207
EP - 218
JO - AVN Allgemeine Vermessungs-Nachrichten
JF - AVN Allgemeine Vermessungs-Nachrichten
SN - 0002-5968
IS - 5
ER -