Abstract:
Flood damage is very significant, but in certain cases, intangible. In 1983, the year of severe flood of Thon buri, no data on flood had been collected and clearly evaluated. In this study, the said data were collected and statistically analysed for the relationship between the damage and flood level as well as flood duration. In 1983, Thon buri flood was estimated amount to Baht 77,697,000 for the Government offices and enterprises,Baht 1,388,221,000 for private sectors, totaling Baht 1,464,918,000.