灌区水量分配课件的设计与思考

Design and Reflection about Irrigation Water Allocation Courseware

通过可视化的手段,将不同的水量分配方式(按灌溉面积比例、按毛需水量比例)所产生的结果以亏水率的形式定量可视化显示,直接应用于教学中,使学生深刻地体会不同配水方式给灌区造成的经济后果。结果表明,该方法简单、有效,教学效果得到了显著提高。

Different result of the two water allocation mode was displayed in the form of drought degree, which is directly applied in classroom and enables students to understand the different water distribution mode for irrigation economic consequences deeply. The experimental results showed that, the method is simple and effective, the teaching effect was improved significantly.