| Budget Amount *help |
¥22,620,000 (Direct Cost: ¥17,400,000、Indirect Cost: ¥5,220,000)
Fiscal Year 2019: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2018: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2017: ¥10,010,000 (Direct Cost: ¥7,700,000、Indirect Cost: ¥2,310,000)
Fiscal Year 2016: ¥7,670,000 (Direct Cost: ¥5,900,000、Indirect Cost: ¥1,770,000)
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| Outline of Final Research Achievements |
In this research, integrated management technology has been developed for pluvial and fluvial floods in urban areas with research methods of field surveys, laboratory experiments and numerical simulations. The mechanism of urban flooding has been clarified by continuous investigation of stormwater flows during rainy seasons in a sewer system and a receiving stream in a pilot area. An advanced numerical simulation model has been developed considering rainwater pathways and has been verified with experiment and field data. Moreover, rainwater management methods for the promotion of effectiveness of existing disaster infrastructure stocks and the enhancement of basin-scale drainage capacity, and planning methods for residents-oriented disaster timeline considering localities have been proposed.
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