Spatial analysis and study of climate change and its impact on intra-urban accidents studied: Bushehr city

With the expansion of machine life and the increasing traffic in cities and roads, in contrast to the economic and welfare process resulting from the expansion of communications and the speed of movement of goods and passengers, unfortunately, the number and severity of motor vehicle accidents have increased. . Accidents are one of the most important causes of death and severe damage to life and property, and the severe social, cultural and economic effects of those human societies have been severely threatened. Among the factors involved in accidents, the contribution of climatic phenomena such as snow, rain, fog and blizzards, sandstorms, dust, dust, road surface temperature, air temperature and humidity cannot be ignored.

The present study is applied and descriptive-analytical. The statistical population is all intra-city accidents that occurred in 1397, in which the whole statistical population was used without considering the statistical sample.

The results show that in November and December, there is a significant correlation with the correlation coefficient of 0.75 between rainfall and accidents, as well as in other months and seasons of significant and direct correlation between temperature. The environment and the amount of accidents that occur are seen. The results show that according to the highest statistics obtained from the number of accidents in November, it can be said that weather factors play a major and decisive role and are considered as the main factor.