Research on the combined design of online and offline water conservancy experiments: take the seepage experiment of earth-rock dam as an example

In the water conservancy teaching, there are many resistance factors when students learn water conservancy experiments, so that students cannot learn water conservancy experiments better, and online and offline experiments alone cannot learn better. Therefore, in view of the above problems, another Combined with the current trend, this study intends to take the seepage experiment of earth-rock dam as an example and innovate the teaching method through a combination of online and offline methods, so as to better make up for the deficiencies in teaching and achieve a good teaching effect.