Publication Date:
2020-11-18
Description:
CaTeNA – Climatic and Tectonic Natural Hazards in Central Asia – is an interdisciplinary, international project funded by the German Ministry of Education and Research to study natural hazards in Central Asia. Central Asia is one of the most tectonically active regions of the world and is influenced by both the west wind zone and monsoon. CaTeNA is examining the two most serious natural hazards arising from these conditions: Earthquakes and mass movements. The project goal is to better understand the underlying processes and triggering factors and to better estimate the resulting risks. For this purpose, CaTeNA localises tectonic faults and determines deformation rates and their changes. Focus is put on two of the most active fault systems, the Main Pamir Thrust and the Darvaz Fault crossing Tajikistan and Kyrgyzstan. We try to estimate recurrence intervals of large earthquakes and to understand their relationship to mass movements using paleo-seismology, geomorphology and remote sensing. The current deformation field is characterised and quantified using the methods of space geodesy and seismology. The results will be incorporated into the openly accessible Central Asian Tectonic Database developed within the project, making it accessible to the public, stakeholders and decision-makers. They form the basis for a more accurate estimation of the risk for earthquakes and landslides. Another important project goal is the development and implementation of a dynamic risk assessment for landslides, including high-resolution, model-based precipitation and snowmelt maps. This allows for an improved estimation of the effects of geological hazards on inhabited areas and traffic infrastructure. Direct and efficient risk communication is achieved through interactive visualisation based on a dynamic multilingual web GIS platform. This is an essential step on the path to an early-warning system that takes into account the most important triggering factors. This data repository provides pdf files and recorded videos of talks presented during the final online workshop of the project.
Language:
English
Type:
info:eu-repo/semantics/conferenceObject
Format:
application/pdf
Format:
video/mp4
Format:
application/pdf
Format:
video/mp4
Format:
application/pdf
Format:
video/mp4
Format:
application/pdf
Format:
video/mp4
Format:
application/pdf
Format:
video/mp4
Format:
application/pdf
Format:
application/pdf
Format:
video/mp4
Format:
application/pdf
Format:
video/mp4
Format:
application/pdf
Format:
video/mp4
Format:
application/pdf
Format:
video/mp4
Format:
application/pdf
Format:
video/mp4
Format:
application/pdf
Format:
video/mp4
Format:
application/pdf
Format:
video/mp4
Format:
application/pdf
Format:
video/mp4
Format:
application/pdf
Format:
video/mp4
Format:
application/vnd.openxmlformats-officedocument.presentationml.slideshow
Format:
application/pdf
Format:
video/mp4
Format:
video/mp4
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