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Method for planning and designing debris flow drainage channels and applications thereof

机译:泥石流排泄通道的规划设计方法及其应用

摘要

A method for planning and designing a debris flow drainage channel is provided. The position and total length of the drainage channel and a longitudinal slope of a gully bed of the drainage channel are determined. An inlet section, an outlet section and an acceleration section of the drainage channel are formed as fully lined channel type. After determining the length of the inlet section and the included angle between the side wall of the inlet section and the main channel, the length of the outlet section and the included angle between the side wall of the outlet section and the main channel, and the length of the acceleration section, the channel type and the length of the main channel section are also determined.
机译:提供了一种用于规划和设计泥石流排放通道的方法。确定排水通道的位置和总长度以及排水通道的沟床的纵向斜率。排水通道的入口部分,出口部分和加速部分形成为全衬里通道类型。在确定入口部分的长度以及入口部分的侧壁与主通道之间的夹角之后,确定出口部分的长度以及出口部分的侧壁与主通道之间的夹角以及还确定加速段的长度,通道类型和主通道段的长度。

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