防洪示範區淹水境況模擬與決策支援系統之研究─子計畫：基隆河流域颱洪發生潰溢堤災害之境況模擬(Ⅲ)
Date Issued
2003
Date
2003
Author(s)
賴進松
DOI
912625Z002011
Abstract
Due to the high intensity of rainfall in
watersheds, severe flood damages can happen
by storms or typhoons in Taiwan. As one of the
subprojects in the three-year project, this study
of flood inundation is mainly focused only the
urbanized region along the Keelung river.
The tasks of this study are to apply a
numerical model, the 2D zero-inertia
inundation model, and carry out inundation
simulations for the Keelung river basin in the
reach between Ba-Te bridge and Nan-Hu bridge.
The urban inundation model is applied to
simulate the inundation situations of two
hundred years frequency flood wuth/without
the Yuan-Shan-Tzu flood-diversion project,
and the probable inundation depth and area in
the study area are predicted. The inundation
duration and max inundation depth are
calculated to provide the useful data for
flood-damage mitigation assessment and decision support system.
Subjects
2D zero-inertia inundation model
Publisher
臺北市：國立臺灣大學水工試驗所
Type
report
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