Based on water inlet ( outlet) layout of lock rilling and emptying culvert in mountain or hill rivers, relations between area ratio and resistance factor of some typical inlet ( outlet) layouts are studied and the design criteria are proposed.
根据山区、丘陵地区船闸输水廊道进(出)口的布置型式,研究了几种典型布置进(出)口面积比与阻力系数关系,提出了有关设计原则。
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