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文章利用数学力学原理 ,推导了无压矩形短涵淹没判别式界限值的理论计算式。为实际工程中采用的淹没标准找到了理论依据
Based on the principle of mathematical mechanics, the article deduces the theoretical formula for the determination of the submerged discriminant boundary of pressureless rectangular short culverts. It has found the theoretical basis for the submerged standard used in the actual project