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漳河下游河道生态修复模式研究 预览 被引量:2

Study on eco-restoration mode for lower course of Zhanghe River
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摘要 针对漳河下游河道因水资源短缺而长期断流致使生态环境严重恶化的现状,根据该地区气候特性,提出了适合漳河下游干涸河道的以绿代水、湿润河道的生态修复模式,并采用HEC-RAS(河流分析系统)模型进行了验证。结果表明:该修复模式合理可行,对漳河下游干涸河道能起到生态修复的效果,同时也为研究其他同类型河道的生态修复提供了参考。 Aiming at the status of the serious deterioration of the eco-environment along the lower course of Zhanghe River due to the long term flow-cutoff caused by water shortage, an eco-restoration mode of taking greening instead of water and creating a wet fiver channel suitable for the dry channel of the lower course of Zhanghe River is put forward herein and is demonstrated with HEC-RAS( River Analysis System)model. The resuh shows that the eco-restoration mode is reasonable and feasible; with which not only the effect of the eeo-restoration of the dry channel of the lower fiver course can be got, but a reference can also be provided for the eco-restoration of the other similar river channels.
作者 戚蓝 彭晶 林超 刘德文 QI Lan, PENG Jing , LIN Chao , LIU Dewen ( 1. State Key Laboratory of Hydraulic Engineering Simulation and Safety, Tianjin University, Tianjin 300072, China; 2. Water Resources Protection Bureau, Haihe River Water Resources Commission, MWR, Tianjin 300170, China; 3. Institute of Water Resources Protection, Haihe River Water Resources Commission, MWR, Tianjin 300170, China)
出处 《水利水电技术》 CSCD 北大核心 2012年第9期20-22,共3页 Water Resources and Hydropower Engineering
基金 基金项目:水利部中央分成水资源费项目(1261120433702).
关键词 干涸河道 生态修复模式 绿化 湿化 HEC—RAS(河流分析系统)模型 dry river channel eco-restoration mode greening wetting HEC-RAS ( River Analysis System) model
作者简介 作者简介:戚蓝(1955-),女,博士,教授、博士生导师。
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