ISSN:
1752-1688
Quelle:
Blackwell Publishing Journal Backfiles 1879-2005
Thema:
Architektur, Bauingenieurwesen, Vermessung
,
Geographie
Notizen:
: The construction of the Tucurui Hydroelectric Plant on the Tocantins River basin in Brazil requires flood forecasting for ensuring the safety of the cofferdam. The latter has been initially designed for a flood with a return frequency of one in 25 years. Lack of adequate forecasting facilities during the earlier stages of construction has resulted in significant damages and construction delays. Statistical forecasting models were developed by Projeto de Hidrologiay Climatologie da Amazonia (PHCA) for the purpose of preventing further damages at the site. These models are currently in use and are the subject of this paper. The application of these models during the 1980 flood season, when the highest flood on record occurred at the Tucurui site, proved of great assistance in preventing the flooding of the cofferdam. In conjunction with the development of these models a number of data collection platforms using data transmission through the GOES system were installed to provide automatically the data required for forecasting.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1111/j.1752-1688.1986.tb01877.x
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