水利水电科技进展
水利水電科技進展
수이수전과기진전
Advances in Science and Technology of Water Resources
2015年
6期
57-61
,共5页
区域除涝%感潮河网%水动力模型%排水管网%OpenMI
區域除澇%感潮河網%水動力模型%排水管網%OpenMI
구역제로%감조하망%수동력모형%배수관망%OpenMI
zonal waterlogging control%tidal river network%hydrodynamic model%drainage network%OpenMI
为综合模拟城市雨洪和分析其对区域内涝的影响，在OpenMI异构模型集成平台上动态耦合河网水文水动力模型和城市排水管网水力模型，以上海14个水利分片之一的淀北片为例，建立了淀北片雨洪耦合模型，并应用此模型分析了不同雨潮组合对淀北片区域内涝的影响。淀北片雨洪综合模拟计算结果表明，雨洪综合模拟较真实地反映了感潮河网城市地区的内涝情况，可为城市防洪除涝工作提供参考。
為綜閤模擬城市雨洪和分析其對區域內澇的影響，在OpenMI異構模型集成平檯上動態耦閤河網水文水動力模型和城市排水管網水力模型，以上海14箇水利分片之一的澱北片為例，建立瞭澱北片雨洪耦閤模型，併應用此模型分析瞭不同雨潮組閤對澱北片區域內澇的影響。澱北片雨洪綜閤模擬計算結果錶明，雨洪綜閤模擬較真實地反映瞭感潮河網城市地區的內澇情況，可為城市防洪除澇工作提供參攷。
위종합모의성시우홍화분석기대구역내로적영향，재OpenMI이구모형집성평태상동태우합하망수문수동력모형화성시배수관망수력모형，이상해14개수리분편지일적정북편위례，건립료정북편우홍우합모형，병응용차모형분석료불동우조조합대정북편구역내로적영향。정북편우홍종합모의계산결과표명，우홍종합모의교진실지반영료감조하망성시지구적내로정황，가위성시방홍제로공작제공삼고。
In order to simulate urban storm water flow and analyze its influence on zonal waterlogging, a hydrological and hydrodynamic model for river networks and a hydraulic model for urban drainage networks were dynamically coupled using the OpenMI technology. Using the Dianbei zone, one of 14 water conservation zones in Shanghai, as an example, a coupled urban storm water model was established. Then, the effect of the combination of different types of rainstorms and tides on zonal waterlogging in the Dianbei zone was analyzed using the model. The results indicate that the model can precisely simulate urban zonal waterlogging in tidal river networks and provide reference for urban flood control.
