Evaluation of microgravity data around İzmir

The West Anatolian coast is an active deformation area. The area which has been been in this active area, has been serached by the measurments which has been taken from Izmir city and its around.With this purpose, the microgravity survey which has been measured firstly in Izmir and the surrounding in the Project of Tubitak 108Y185 and which has been modeled For this purpose, first, the geology of the area and seismotectonic amenities has examined. The data which has been taken from survey process, has been applied the corrections and reductions, then the Bouger gravity anomalies has been obtained. After that the data process has been applied to the anomalies. At the last stage, the three dimensional gravity model has been examined. First of all the method has been applied to the theoritical datas then it has been applied to the gravity datas which has been taken from the survey process, by this process the field has been modelled as a three dimensional.At last it has been observed that the microgravity datas which has belong to the observation area Izmir and its around, changes from east to west. Bölgedeki fayların bu değişimi denetleyen etkenler olduğu modelleme sonuçlarıyla değerlendirilmiştir.