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Remote Sensing Observation of Mining Induced Subsidence by Means of Differential SAR Interferometry
Kircher, Michaela and Roth, Achim and Adam, Nico and Kampes, Bert and Neugebauer, H.J. (2003) Remote Sensing Observation of Mining Induced Subsidence by Means of Differential SAR Interferometry. In: Proceedings IGARSS'03, Vol. I, pp. 209-211. IGARSS'03, Toulouse, 21.-25. July, 2003, Toulouse.
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Abstract
We applied the differential interferometry to detect subsidence in the brown coal mining area of the Lower Rhine Embayment, Germany. The displacement is caused by groundwater withdrawal. For this approach, 40 ERS-1/-2 scenes covering a time a time interval of about 4 years were processed. In a first evaluation, a mean displacement rate of about 50 mm/year was observed. This estimation agrees very well to the leveling measurements. In addition, we applied the Permanent Scatterer techniques in order to get a detailed understanding by pointwise information beside the spatial data.
| Document Type: | Conference or Workshop Item (Paper) | ||||||||||||
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| Additional Information: | LIDO-Berichtsjahr=2003, | ||||||||||||
| Title: | Remote Sensing Observation of Mining Induced Subsidence by Means of Differential SAR Interferometry | ||||||||||||
| Authors: |
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| Date: | 2003 | ||||||||||||
| Journal or Publication Title: | Proceedings IGARSS'03 | ||||||||||||
| Volume: | Vol. I | ||||||||||||
| Page Range: | pp. 209-211 | ||||||||||||
| Editors: |
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| Status: | Published | ||||||||||||
| Keywords: | Differential SAR Interferometry, Subsidence, Mining | ||||||||||||
| Event Title: | IGARSS'03, Toulouse, 21.-25. July, 2003 | ||||||||||||
| Event Location: | Toulouse | ||||||||||||
| Event Type: | international Conference | ||||||||||||
| Organizer: | IEEE | ||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||
| HGF - Program: | Space | ||||||||||||
| HGF - Program Themes: | W EO - Erdbeobachtung | ||||||||||||
| DLR - Research area: | Space | ||||||||||||
| DLR - Program: | W EO - Erdbeobachtung | ||||||||||||
| DLR - Research theme (Project): | W - Vorhaben Bildwissenschaften (old) | ||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||
| Institutes and Institutions: | German Remote Sensing Data Center | ||||||||||||
| Deposited By: | elib DLR-Beauftragter | ||||||||||||
| Deposited On: | 24 Mar 2006 | ||||||||||||
| Last Modified: | 06 Jan 2010 12:19 |
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