纵向模拟范围应至少包括整个前池才能使计算结果与实验比较接近。
The longitudinal modeling range should at least contain the whole forebay, only in this way, can the computational results approach the experimental data.
由于河网的模拟范围很大，多数情况下只能采用数值方法进行水质模拟。
Because the simulation range of river network is wide, the water quality is mostly simulated in numerical method.
它可以模拟范围较广的岩体材料，是一种比较理想的地质力学模型相似材料。
It can simulate rock mass materials in a large range. It is an ideal geological mechanics model similar materials.
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