This research is based on a questionnaire survey. We will analyze the relationship between hazard maps
and disaster prevention education in Hyogo Prefecture, the status of utilization, and issues. The purpose is
to consider the improvement of the quality and quantity of the use of hazard maps in the future. The results
are as follows.
First of all, people who received disaster prevention education tend to use hazard maps. Next, most people
who use hazard maps think that hazard maps are necessary for disaster response, and the tendency is
stronger for those who have experienced disasters than those who have not experienced disasters. Hazard
maps are used in emergencies and normal times, but they are often used in normal times. In addition, most
of the information used is related to confirmation of disaster risk and personal safety for the person and
family.
Furthermore, regarding the problems of the hazard maps currently in use, “it is difficult to understand as
a whole” is the most common, and “colors are difficult to understand” and “the amount of information is
too much”, which makes it difficult to understand as a whole. In order to solve these problems, it is neces-sary to popularize digital hazard maps such as CG hazard maps in Hyogo prefecture.
In order to popularize the use of hazard maps and improve their comprehensibility, it is effective to use
paper and digital properly. Specifically, paper media is in an emergency, and digital is in normal times.
However, if you make full use of smartphones, digitized hazard maps will be effective even in an emergency.
Hazard maps have already been prepared in all cities and towns in Hyogo prefecture, and the “Hyogo
prefecture CG hazard map” (digital) has been released. Promoting the use of these will lead to the strengthening
of regional disaster prevention capabilities in Hyogo Prefecture.
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