@article{oai:muroran-it.repo.nii.ac.jp:00006823,
 author = {臼谷, 友秀 and USUTANI, Tomohide and 中津川,  誠 and NAKATSUGAWA, Makoto},
 journal = {河川技術論文集},
 month = {Jun},
 note = {application/pdf, This paper discusses the accuracy of snowmelt runoff estimated from weather forecasts. The study was conducted the basin of the Hoheikyo Dam (134km^2), a dam on the Toyohira River of the Ishikari River System. Snowmelt runoff is estimated for the snowmelt seasons of 2006 and 2007. So that estimation would be practical to conduct, we set the estimation procedure as follows: 1) obtain weather forecast data online; 2)use that data to estimate hourly snowmelt and runoff volumes for the upcoming 24 hours; and 3) calculate the estimation accuracy by comparing the estimated snowmelt runoff volume to measured snowmelt runoff volume. Of the various types of weather data used for estimation, the accuracy of rainfall estimation had the greatest influence on the accuracy of snowmelt runoff estimation. Also, the longer was lead-tome for estimation, the grater was the margin of error. It was found that snowmelt runoff can be accurately estimation for lead times of up to 6 hours.},
 pages = {41--46},
 title = {気象予測情報に基づいた融雪洪水の予測精度},
 volume = {14},
 year = {2008},
 yomi = {ウスタニ, トモヒデ and ナカツガワ, マコト}
}