This study developed a national seismic hazard map around Taiwan through a deterministic manner. The essential of this approach is to treat every historic event as a potential point source, then with the seismic hazard taken as the maximum ground motion resulted from the series of earthquake events. A program developed in-house was used to carry out mass computation and map-making. The results ...

more than 30% of iran's land is formed from mountainous areas. so each year, landslides cause damages to structures, residential areas and forests, creating sedimentation, muddy floods and finally deposit the sediments in reservoir dams. therefore, for preventing of this damages and expressing the sensitivity rate of hillslopes, landslide hazard zonation is considered in prone areas. the p...

accelerated process of urbanization and global warming make urban flood one of the most important issues in urban planning. tehran recently has been affected by the flooding and its damages. high intensity rainfall and uncontrolled urban development and main inefficient networks of drainage system are the main reasons. this research uses an efficient approach for flood hazard assessment in tehr...

The goal of this paper is to derive a hazard map for earthquake occurrences in Pakistan from a catalogue that contains spatial coordinates of shallow earthquakes of magnitude 4.5 or larger aggregated over calendar years. We test relative temporal stationarity by the KPSS statistic and use the inhomogeneous J -function to test for inter-point interactions. We then formulate a cluster model, and ...

Determining the earthquake hazard of any settlement is one primary studies for reducing damage. Therefore, maps used this purpose must be renewed over time. Turkey Earthquake Hazard Map has been instead Zones since 2019. A probabilistic seismic was performed by using these last two and different attenuation relationships Bitlis Province (Eastern Turkey) were located in Lake Van Basin, which a h...