基于SWMM的卵形排水渠水力特性研究

Study of hydraulic characteristics of ovate offtakebased on SWMM

雨水管渠的排水能力对保障公路安全、使用寿命、城市防洪起着重要作用。针对酒庄园区环境的特殊性,以SWMM(Storm Water Management Model)为基础开发出适合以缝带箅式线性卵形排水渠的城市雨洪模型。

Actual drainage capacity of urban conduits plays a very important role in ensuring the runningquality、 life-span and urban floodcontrol.In regard to the hydrological and hydraulic characteristics of the chateau park drainage system,a rainfall runoffmodelbased on the StormWaterManagementModel (SWMM) that suitsLinear ovate offtake with gully substituted by slot floodingand drainage characteristics established to simulate flooding management.