The Effect of Typhoon Eye on the Psychological State of the Victims under the Impact of Typhoon Mangosteen: Analysis of Microblog Behavioral Data Based on Time and Spatial Dimensions

Abstract: "The Microblog behavioral data of typical disaster-stricken areas under the Impact of Typhoon Mangosteen (Guangdong) and non-disaster areas (Anhui) were selected to test the psychological typhoon eye effect from two dimensions of time and space with the method of big data analysis. The results show that there are differences of attention degree in the time dimension, but there is no "high-low-high" psychological typhoon eye pattern in the affected areas. Specifically, the attention of the affected areas after the transit of typhoon is higher than that before the transit of typhoon, while there is no significant difference of the attention of typhoon between the time periods before, during and after the transit. There is no significant difference between the disaster-stricken areas and the non-disaster areas in the dimension of spatial. Limitations of the study are mainly analyzed in order to provide relevant thinking and reference for future research.