Large-scale complex disasters and new types of disasters are occurring due to climate changes and changes in the social environment. As the type of disaster changes to a complex and large-scale trend, disaster management resources are being mobilized to minimize damage to life and property caused by large-scale complex disasters. However, because there are various types of disaster management resources and a huge number of demand stockpiles are required, it is difficult task to possess and utilize resources for each type of disaster. In addition, since the response system to the occurrence of a large-scale complex disaster is insufficient, analysis is needed to improve the problems of the disaster management resource management system. In this study, a survey was conducted focusing on the disaster management resource support and system. The survey showed that the difference in perception of distributed management in the disaster management resource-related laws showed statistically significant differences according to age. Based on the results of the survey, problems and improvement plans for disaster management resources support system were derived.