Up-and-down migration ecological channel for fish to cross dam in all-weather mode
The invention relates to the technical field of dam construction, in particular to an up-down migration ecological channel for fishes to cross a dam all day long. According to the technical scheme, the up-down migration ecological channel for the fishes to cross the dam all weather comprises gate ch...
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Main Author | |
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Format | Patent |
Language | Chinese English |
Published |
03.05.2024
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Subjects | |
Online Access | Get full text |
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