2009.4-2010.3 Yearbook of NILIM
Research Summary
Water Quality Control Department
Reference Number | Y090204 |
Title | New strategy for Damage Attenuation of Urban Flood by Public Announcement |
Start-End Date | 2007.4-2010.3 |
Division | Wastewater System Division |
Author | Head, Yosuke MATSUMIYA Researcher, Jun ENDO Researcher, Hiromichi FUJIWARA |
Summary | Good management practices for damage attenuation measures of urban flood by public announcement were surveyed among sewer operators of Japanese major municipalities. It was found that around 90% of them provide real time rainfall data to citizens, 40% made public flood hazard map, 20% key sewer water level on real time, and 20% real time operational data of pumping stations through the internet. |