Present Sea-Breeze Hazards in Okinawa and Examination of Possibility of New Business Creation Derived from Its Countermeasures

摘要

This study describes the possibility of new business creation of countermeasures against sea-breeze hazards based on a survey in Okinawa.Consequently, it was found that (1 ) sea-breeze hazards are serious and results from inherent properties of weather and topography of Okinawa, especially weak rainfall and strong wind due to typhoon, (2) washing away is the best way to reduce salinity hazards. (3) a compact washing/dryer and halotolerant mechanical parts have a high potential to create a new business, and (4) understanding history, economy and people character of Okinawa is essential to extend a new business in Okinawa.