(Installation of Remote Control for Facilities such as Water Gates) Chapter 5 Vulnerability Assessment, Climate Change Impacts, and Adaptation Measures During flood events, provide flood defense managers with detailed information about critical section for flood fighting and high-risk section for flood prevention. Also, provide notification about water levels of not only flood in rivers but also inland water and storm surges. In addition, improve facilities that serve as staging areas in response to flood and inland water, and stockpile flood defense supplies, equipment, and materials.