Nippon Koei is highly experienced and possesses specialized expertise in the field of flood damage mitigation. We have solved a diverse array of flood damage problems through both structural and non-structural measures.
Structural measures for flood management schemes have included dams, retarding basins, river improvement, diversion floodways, channel widening and drainage improvement. We use multi-sector approach considering forest and cropland protection on upper basin to mitigate flood water on lower basin.
Non-structural measures aimed at alleviating flood damages and building community disaster management system have included land use management, land improvement and resettlement, flood forecasting and warning & evacuation systems, and training and education of local engineers and residents.
Selected Project Experience
River Improvement Project
- Solo River & Madiun River
- Pampanga River & Agusan River
- Itajai River
Disaster Prevention Project
- Mt. Pinatubo & Mt. Mayon
- Kulekhani River Basin
Food Management and Mitigation Project
- Agno, Cagayan, and Cavite River Basin
- Sri Lanka
- South Western Area
- Mejerda River Basin
Flood Forecasting and Warning System
- Agno, Bicol, Cagayan & Pampanga River Basins
- Whole Country
Countermeasures for Sedimentation Project
- Wonogiri Dam, Brantas River Basin
- Tarlac River