wasteweir

Thân thiện

The wasteweir channels excess water safely around the dam.

Definition

Noun: A channel or conduit specifically designed to carry excess or surplus water away from a structure, such as a dam, weir, or other hydraulic obstruction, to prevent overflow or damage.

Usage

The term "wasteweir" is a technical noun used primarily in civil engineering, hydrology, and water management. It refers to a constructed safety feature.

Examples

• The dam's wasteweir was activated during the heavy rains to safely divert the floodwaters.
• Engineers inspected the wasteweir to ensure it could handle the spring meltwater.
• The old mill's wasteweir channeled excess water back into the river downstream.

Advanced Usage

• "Auxiliary wasteweir": A secondary or backup spillway channel.
  • The reservoir's auxiliary wasteweir provided additional safety during the record storm.
• The concept is central to dam safety, where the wasteweir is a critical component for controlled water release.

Variants and Related Words

• Spillway (n): A more common general term for a structure that allows water to flow out of a reservoir, often used synonymously with "wasteweir."
• Weir (n): A low dam built across a river to raise the water level or divert its flow. A wasteweir is a specific type of weir for excess water.
• Overflow channel (n): A descriptive phrase for a wasteweir's function.

Synonyms

• Spillway
• Overflow channel
• Floodway (in some contexts)
• Bypass channel

Antonyms

• Intake (a structure for taking water in)
• Penstock (a closed conduit for delivering water to turbines)

Học thuật

Noun

1. a channel that carries excess water over or around a dam or other obstruction

Từ đồng nghĩa

• spillway
• spill