小青龙河景观闸的布置与选型

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摘  要：修建景观闸是优化流域生态格局，进行河道生态修复，形成规模化浅湖生态系统的重要手段。文章针对小青龙黑臭水体造成生态环境破坏问题，结合河道特点，对三种景观闸方案进行工程布置，采用综合比较的方法，对三种景观闸进行技术经济比较，并确定较优的景观闸型，研究成果对类似工程具有参考价值。

关键词：景观闸;布置与选型;生态环境;河道生态修复

中图分类号：TV64      文献标志码：A          文章编号：2095-2945（2022）20-0137-03

Abstract： The construction of landscape sluice is an important means to optimize the ecological pattern of the basin， to restore the river ecology and to form a large-scale shallow lake ecosystem. In view of the ecological environment destruction caused by the black and smelly water body of Xiaoqinglong， this paper， combined with the characteristics of the river course， has carried out the engineering layout of three kinds of landscape sluice schemes， adopted the method of comprehensive comparison， and made the technical and economic comparison of the three kinds of landscape sluice schemes， the optimal landscape gate type is determined， and the research results have reference value for similar projects.

Keywords： landscape sluice; layout and selection; ecological environment; river ecological restoration

河道景观闸或景观坝的形式多样，各有其优缺点和适用条件。（剩余3654字）