以“实验金课”为导向的水文预报虚拟仿真实验的设计与实践

Design and Practice of Virtual Simulation Experiments for Hydrological Forecasting Oriented by"Golden Experimental Courses"

水文预报虚拟仿真实验教学的设计与实践不仅是革新传统教学方式方法、打造“实验金课”的迫切需要,也是新工科背景下培养适应水利现代化和智慧水利建设人才的现实需求。针对水文预报线下实验教学中存在的时空限制,基于虚拟仿真平台以流域水文模型为核心,设计和构建水文预报虚拟仿真实验,结合动画展示产汇流过程和机理,实现虚实结合、虚实互补,有助于培养和提升学生的创新实践能力,切实提高水文预报实验教学的质量。

The design and practice of the virtual simulation experimental teaching of hydrological forecasting are not only urgent needs to innovate traditional teaching methods and create"golden experimental courses",but also practical needs to cultivate talents who adapt to the modernization of water conservancy and smart water conser-vancy construction under the background of new engineering.In view of the time-space limitations existing in the offline experimental teaching of hydrological forecasting,based on a virtual simulation platform,with a hydrological model of the basin as the core,a virtual simulation experiment of hydrological forecasting is designed and con-structed,and the process and mechanism of runoff producing and confluence are showed in combination with ani-mations,so as to achieve the combination of virtuality and reality and the complementarity of virtuality and reality,which helps to cultivate and enhance students'innovative practical abilities and effectively improve the quality of the experimental teaching of hydrological forecasting.