Abstract:

The tectonic movements occurring on and around the East Anadolu Foy (DAF), which plays an active role in terms of earthquake between the plates of Anatolia and Africa, have been calculated by the benefits of seismological and geodetic behavior. In this study, the earthquake network operated by the Kandilli Rasathanesi and the Earthquake Research Institute indicates a fairly high earthquake rate in sizes M 3.0 and above on DAF today. The speed of the earthquake has been calculated. On the other hand, the GNSS-based speed fields previously aggregated in the region are compared with the skiing speeds produced by earthquake data, calculated by a proportional method. These calculations made independently and only by the square method indicate that the DAF is the most clear block limit in the area. Thro the Fay, the speeds resulting from GNSS were observed at the highest levels in the northeastern and the lowest levels in the southwest. These speeds reach 12.4 mm/year in the northeastern part, while 4.3 mm/year in the southwest. The sampling of these speed values throughout the DAF coincides with the sampling of the sampling of the speed of movement over the earthquake obtained. However, in the north-eastern where the highest values were observed, about 39.5°D length, GNSS data gave fluctuation values around 10.1 mm/year along the foil, while the earthquake movement values on the foil remained around 1.7 mm/year, which is a very low value, unlike the neighboring parts. The observation is 39. The length of 5°D in the east of the Hazard Lake indicates a tectonic movement in the character of "A-sismic crypt" on the DAF.

Keywords: