V2EX spillway

Spillway

释义 Definition

溢洪道;泄洪道:水坝或水库上用于在水位过高时安全排放多余水量的通道或结构,以防止大坝被水流冲毁或漫顶。

发音 Pronunciation

/spl.we/

例句 Examples

The spillway carries excess water away from the dam.
溢洪道把多余的水从大坝旁安全排走。

After days of heavy rain, engineers opened the spillway to prevent the reservoir from overtopping and damaging the dam.
连续多日暴雨后,工程师打开溢洪道,防止水库漫顶并对大坝造成破坏。

词源 Etymology

spillwayspill(溢出、洒出)+ way(通道、路径)组合而成,字面意思是“让水溢出的通道”。该词常用于水利工程语境,强调“受控泄洪”以保障大坝与下游安全。

相关词 Related Words

文学作品 Literary Works

  • Joseph Conrad, Heart of Darkness(常见版本中出现 spillway,用于描写河流与水道等意象;不同版本用词可能略有差异)
  • John Steinbeck, The Grapes of Wrath(在涉及水利、沟渠与洪水等描写的语境中可能出现;不同版本与译本用词可能有所变动)
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