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阳宇会水位站洪水预报方法研究和应用

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吕梁市地形复杂,暴雨多发,容易形成滑坡、泥石流、山洪等自然灾害,造成经济损失和人员伤亡,因此对上述自然灾害的预防、预控、预警、预报十分重要.分析研究适用于本地区中小河流的洪水预报,立足流域单元,遵循"降雨—产流—汇流—演进"规律,并以阳宇会水位站为例阐述了具体预报方法和流程.
Research and Application of Flood Forecasting Method at Yangyuhui Water Level Station
Lvliang City has complex terrain and frequent rainstorm,which is easy to form natural disasters such as landslide,debris flow and mountain torrent,causing economic losses and casualties.Therefore,the prevention,pre-control,early warning and prediction of the above natural disasters are very important.Based on the watershed unit and following the law of"rainfall-runoff-convergence-evolution",the flood forecasting methods applicable to small and medium-sized rivers in the local area were analyzed and studied.Taking the Yangyuhui Water Level Station as an example,the specific forecasting methods and processes were explained.

flood forecasting systemYangyuhui Water Level stationforecasting schemeparameter calibration

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吕梁市水文水资源勘测站 山西吕梁 033000

洪水预报系统 阳宇会水位站 预报方案 参数率定

2024

山西水利科技
山西省水利学会

山西水利科技

影响因子:0.192
ISSN:1006-8139
年,卷(期):2024.(3)