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Bebauungsplaene Kleinblittersdorf/Kleinblittersdorf - Auf Mess

Bebauungspläne und Umringe der Gemeinde Kleinblittersdorf (Saarland), Ortsteil Kleinblittersdorf:Bebauungsplan "Auf Mess" der Gemeinde Kleinblittersdorf, Ortsteil Kleinblittersdorf

DZA short-term seismic network in the Lausitz

A network of 209 continuously running digital seismic stations equipped with short-period geophones (200 stations) and broadband sensors (9 stations) was deployed in an area of ~14 x ~14 km in the Lausitz (Saxony, Germany) for a period of ~5 weeks. The main objectives were 1) to create a 3-D model of the subsurface (shear wave velocity; ambient noise tomography) using the ambient seismic noise field and 2) to investigate the spatio-temporal distribution of the seismic noise (and noise sources). The project is related to the preparations for the construction of a ‘Low Seismic Lab’ (as part of the German Center for Astrophysics, DZA) and potentially the Einstein Telescope. Waveform data is available from the GEOFON data centre, under network code 9I.

Forstliche Standortskarte des Landes Brandenburg: Meso- und Mikroklima

Das Meso- und Mikroklima zeigt lokale, meist reliefbedingte Abweichungen zum Wuchsbezirksklima durch die Anzeige von frischeren (fr) und trockeneren (tr) Verhältnissen auf. Diese werden zur Gesamt-Klimafeuchte zusammengeführt. Dieser Layer ist mit der Standortskarte gemeinsam zu betrachten. Das Meso- und Mikroklima zeigt lokale, meist reliefbedingte Abweichungen zum Wuchsbezirksklima durch die Anzeige von frischeren (fr) und trockeneren (tr) Verhältnissen auf. Diese werden zur Gesamt-Klimafeuchte zusammengeführt. Dieser Layer ist mit der Standortskarte gemeinsam zu betrachten.

Umweltgerechtigkeit 2023/2024 (Umweltatlas)

Darstellung der Umweltgerechtigkeit in Berlin 2023/24 durch die Bewertung der Kernindikatoren Lärmbelastung, Luftbelastung, Grünversorgung, Thermische Belastung, Soziale Benachteiligung sowie der Darstellung der Integrierten Mehrfachbelastung, Integrierten Mehrfachbelastung einschließlich des Kernindikators Soziale Benachteiligung sowie der Integrierten Mehrfachbelastung einschließlich des Kernindikators Soziale Benachteiligung und weiterer Ergänzungsindikatoren als "Berliner Umweltgerechtigkeitskarte".

Erster Europaeischer Kongress: 'Erneuerbare Energien fuer Regionen und Staedte im Verbund mit der Messe regeneratio'96'

Unterstuetzung von Fachveranstaltungen zur Umwelterfindermesse 'econova'

GEOREAL - GEOthermal experiments in the KTB deep laboratory under REAL conditions of a deep borehole

To seismically monitor the GEOREAL hydraulic stimulation experiment, that took place during the period 6-15 November 2023, a station network was set up in the vicinity of the Kontinentale Tiefbohrung/ KTB deep crustal lab near Windischeschenbach, Germany. The network comprised both surface stations, shallow borehole (25-150 m deep) stations as well as a borehole chain at 2000 m depth in the main borehole, ca. 200m apart from the pilot borehole. First stations were installed in early 2022 and removed in mid-2024. A total of 600 m³ of water was injected into the 4 km deep pilot borehole (KTB-VB, 12° 7.16' E, 49° 48.98' N, 513.418 m above NN ). This volume was injected through a stuck packer in the cased borehole into the open borehole section a depth of 3.85-4 km. No induced seismicity was observed during the injection experiment. Waveform data is available from the GEOFON data centre, under network code 4R, and is fully open.

VECTOR seismic array in the Irish Midlands

A network of 210 continuously running, digital seismic stations equipped with short-period sensors (200 stations) and broadband sensors (10 stations) was deployed in an area of ~8 x ~6 km in the Irish Midlands (north of Collinstown) for a time period of ~6 weeks. The network was part of the EU project VECTOR (https://vectorproject.eu) aiming to investigate – among others – possible solutions for least invasive forms of exploration for mineral resources. In this context the collected data was mainly used to derive a 3D model of the subsurface (seismic shear wave velocity) using ambient noise tomography (down to ~1.5km depth). We thank all field crews for their excellent work rendered to the project. Waveform data is available from the GEOFON data centre, under network code 7W.

Methana Magmatic Observational Experiment (MeMaX)

Our group aims to identify evidence of undetected magmatic activity through the identification of microseismic events. We focus on the western Saronic Gulf region within the Aegean Sea. Since 2019, the National Observatory of Athens and the University of Patras have operated six seismic stations on Methana and the nearby Peloponnese mainland.In March 2024, our group deployed an additional 15 remote recording stations from the Geophysical Instrument Pool of GFZ Potsdam across Methana, Aegina, Agistri islands, and the mainland Peloponnese. We use MARK L-4C-3D seismometers in combination with DATA-CUBE3 data loggers equipped with external batteries. This project is part of the MULTI-MAREX initiative funded by the German Federal Ministry of Education and Research (BMBF). Waveform data is available from the GEOFON data centre, under network code 1A.

Longterm monitoring of swarm earthquakes in the western Eger rift

The Bohemian Massif (500-250 Ma), the easternmost part of the Variscan orogenic belt, is one of the largest stable outcrops of pre-Permian rocks in Central and Western Europe. This region has persistent geodynamic activity that is clearly linked to upper mantle, and offers a globally unique location for studying intra-continental earthquake swarm (ES) seismicity in combination with deep crust and mantle degassing as well as their interaction with the deep biosphere. The main questions regarding seismicity, microbial life and origin, and heat flow are all linked by the common questions of fluid flow, pathways, and composition. The ICDP project 'Drilling the Eger Rift' aims to develop the most modern, comprehensive laboratory at depth worldwide for the study of ES, crustal fluid flow, mantle-derived CO2 and He degassing, and processes of the deep biosphere. In order to reach a new level of high-frequency, near source, and multi-parameter observation of ES and related phenomena, such a laboratory will comprise of a high-frequency 3D seismic array with a set of four shallow boreholes, combined with modern continuous real-time fluid monitoring at depth (the shallow boreholes) and the study of deep biosphere. Waveform data is available from the GEOFON data centre, under network code 1D.

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