1. Floods from dam failures
2. Fujii, H., K. Shimada, and S. Nishimura. 1991. Damages of earth-fill dams in Okayama Prefecture due to 1990 Typhoon, Investigation and Research Report for Damages due to Wind and Flood by 1990. 19th Typhoon, Report of Grant-in-Aid for Scientific Research (No. 02306015), pp. 101-130.
3. Evaluation dam overtopping risk based on univariate and bivariate flood frequency analysis
4. MAFF (Ministry of Agriculture, Forestry and Fisheries). 2015. Land improvement enterprise design guideline “reservoir maintenance” (draft), p. I_159-I_170.