The study on a disaster prevention / mitigation basic plan in Istanbul including seismic microzonation in the Republic of Turkey

This report compiles the result of the study on a disaster prevention / mitigation basic plan in Istanbul including Seismic Microzonation in the Republic of Turkey conducted by the Government of Japan in response to a request from the Government of the Republic of Turkey. This final report is composed of two volumes: the main report and attached GIS maps for disaster prevention and mitigation. It aims to contribute to the promotion of the seismic disaster management of Turkey.

In the main report, existing social and physical conditions of the study area are described and seismic damage analysis was carried out based on the potential big earthquakes. Necessary recommendations for the seismic disaster prevention and mitigation were also made. The Study Team developed a comprehensive geographic database (GIS) to support data analysis and presentation of the study results. “Microzoning Maps” were compiled out of this GIS data base in such a way that those who are interested in urban analyses, detailed disaster management, studies and planning for Istanbul area may easily make use of the data base.