The earthquake occurred along the North Anatolian strike-slipfault that extends roughly east-west beneath the Gulf of Izmit.
地震发生的北安纳托尼亚平移断层带，大约沿伊兹·米特湾呈东西向分布。
2
On type, the fractures appear normal fault, strike-slipfault and so on.
类型上，断裂主要有正断层、逆断层和雁行断层等形式。
3
In this paper, a method, the uniform slip method, estimating average slip rate along surface trace of strikeslipfault zone by historical earthquake data is offered.