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具有人工加糙底部的河槽的水力学计算［俄］В·ю利亚平元压输水渠道水力学计算的前提条件是水深读数基准面的合理选择，这个问题对于研究加大糙率的渠道具有决定的意义。正常水深ｈ。与绝对糙率ｋ之比是由ｈ０／ｋ＜５确定的。在义献中提到的最常见的方法，有以Ｖ几种方...
Hydraulics Calculation of River Channels with Artificial Rough Bottom [R] В ю лилия The prerequisites for hydraulic calculations of elemental pressure water delivery channels are the rational choice of water depth reading datum. This issue is of great importance for the study of channels with increased roughness Have a decisive meaning. Normal water depth h. The ratio to the absolute roughness k is determined by h0 / k <5. The most common method mentioned in the righteousness, there are several ways to V ...