水科学与工程技术2024,Issue(5) :20-22.DOI:10.19733/j.cnki.1672-9900.2024.05.06

基于Mike 21模型的蓄滞洪区湿地项目洪水影响分析

Flood impact analysis of wetland project in flood storage and detention area based on Mike 21 model

吴昊潼 张文娜
水科学与工程技术2024,Issue(5) :20-22.DOI:10.19733/j.cnki.1672-9900.2024.05.06

基于Mike 21模型的蓄滞洪区湿地项目洪水影响分析

Flood impact analysis of wetland project in flood storage and detention area based on Mike 21 model

吴昊潼 1张文娜1
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作者信息

  • 1. 中水北方勘测设计研究有限责任公司,天津 300222
  • 折叠

摘要

湿地项目将部分河水引入人工湿地进行净化处理,最大限度地提高大清河水质,使台头断面水质稳定保持Ⅳ类,减少对下游天津市环境的影响.以蓄滞洪区内湿地项目为例,利用Mike 21软件建立模型,模拟项目建设前后对蓄滞洪区的行洪影响,为防洪调度提供技术支持.

Abstract

The wetland project will divert part of the river water to the constructed wetland for purification,which can effectively improve the water quality of the Daqing River and keep the water quality of the Taitou cross-section stably at Class Ⅳ.Taking the wetland project in the flood storage and detention area as an example,this paper uses Mike 21 software to establish a model to simulate the impact of flood flow on the flood storage and detention area before and after the construction of the project,so as to provide reliable data for flood control and scheduling.

关键词

Mike/21模型/蓄滞洪区/湿地/洪水影响

Key words

Mike21 model/flood storage and detention area/wetland/flood influence

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出版年

2024
水科学与工程技术
河北省水利学会 水利部河北水利水电勘测设计研究院

水科学与工程技术

影响因子:0.334
ISSN:1672-9900
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