行政院國家科學委員會專題研究計畫期中進度報告:即時洪水預報模式之研發與應用─子計畫:參數即時校正河川洪水演算模式之研發與應用 (2/3)

This project is the 3rd-subproject of the
integrated project “Development of a
Real-Time Forecasting Model and Its
Application”.
The Lan-Yang Creek basin is located in
the low-lying Lan-Yang Plain, where the
inundation disasters occur frequently in
summers and falls because of the torrential
rain. If the real-time forecast information,
including the water stage at the significant
locations and longitudinal profiles along the
river is available before flooding, the
damages would be effectively mitigated. The
purpose of this study is to develop a flood
routing model with real-time parameter
correction for the Lan-Yang Creek.
In the first year, a numerical flood
routing model and tidal stage forecasting
technique have been developed for the
Lan-Yang Creek.
According to the first year of
development plans, the project establish the
flood forecasting with real-time parameter
correction taking the observed river stages in
the second year. Besides, we cooperate with
the other subprojects to examine and
compare the real-time forecasting model.