海漫【apron】作用是让水分流
名词定义中文名称:海漫英文名称:riprap定义1:在 泄水建筑物的下游护坦或消力池下游,为保护河床免受水流冲刷而设置的具有一定柔韧性的护底消能防冲结构。应用学科:电力(一级学科);水工建筑(二级学科)定
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... 非常普遍 very common 海漫 artificial bed (seabed or river bed) 防冲槽 souring sluice prevented slot ...
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By increasing roughness, the velocity of bottom of water decreased significantly, and could protect erosion very well.
通过加糙使得海漫下游的近底流速明显减小,非常利于防冲。
参考来源 - 海漫柔性加糙相对糙率的确定及加糙后对近底流速影响的研究The most of destroyed positions had been found in apron and the position of scouring force prevented slot by lower reaches. The breakages were caused by various reasons.
冲刷破坏位置绝大多数发生在消力池下游海漫及防冲槽处。
参考来源 - 海漫柔性加糙设计方法的研究与防冲效果的验证·2,447,543篇论文数据,部分数据来源于NoteExpress
冲刷破坏位置绝大多数发生在消力池下游海漫及防冲槽处。
Washes out destroys the position overwhelming majority to occur in the toe basin downriver sea inundates and guards against flushes the trough place.
底流式消能是水闸常用的消能方式,海漫是其消能结构的重要组成部分。
The underflow energy dissipation is a commonly used type for sluice gate, and the apron is an important component of energy dissipation structure.
加州大学圣迭戈分校的盖尔·海漫博士主持了这项研究,他总结出了破坏亲子关系的七个白色谎言。
Professor Gail Heyman, of the University of California, San Diego, who conducted the study, concluded that even small white lies undermine the parental bond.
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