| 钠基膨润土生态防渗工艺在城市河流治理中的生态作用 |
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| 引用本文： | 张泽中,贾屏,齐青青,乔鹏帅.钠基膨润土生态防渗工艺在城市河流治理中的生态作用[J].水利水电技术,2010,41(3). |
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| 作者姓名： | 张泽中 贾屏 齐青青 乔鹏帅 |
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| 作者单位： | 1. 华北水利水电学院,河南,郑州,450011
2. 华北水利水电学院,河南,郑州,450011;西安理工大学西北水资源与环境生态教育部重点实验室,陕西,西安,710048 |
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| 基金项目： | 国家自然科学基金资助，华北水利水电学院高层次人才引进计划资助项目 |
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| 摘 要： | 在城市河流生态整治中,钠基膨润土生态防渗技术是最为环保型的生态技术。通过给出钠基膨润土生态防渗工艺,结合生态水工学原理分析了钠基膨润土生态防渗技术在城市河流治理中的生态作用,概括为:形成河流形态天然化,河道断面多样化,河床防渗自然化,地表地下联通化,生态干扰最小化。分析表明:钠基膨润土生态防渗工艺是完全符合生态水工学原理的科学新工艺,值得大力推广。
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| 关 键 词： | 城市河流 钠基膨润土 生态水工学 生态防渗 |
Eco-role of ecological anti-seepage technology of Na-bentonite in urban river harnessing |
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| ZHANG Zezhong,JIA Ping,Qi Qingqing,QIAO Pengshuai.Eco-role of ecological anti-seepage technology of Na-bentonite in urban river harnessing[J].Water Resources and Hydropower Engineering,2010,41(3). |
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| Authors: | ZHANG Zezhong JIA Ping Qi Qingqing QIAO Pengshuai |
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| Affiliation: | ZHANG Zezhong1,JIA Ping1,QI Qingqing1,2,QIAO Pengshuai1(1.North China University of Water Resources , Electric Power,Zhengzhou 450011,Henan,China,2.Key Laboratory of Northwest Water Resources,Environment , Ecology,MOE,Xi\'an University of Technology,Xi\'an 710048,Shaanxi,China) |
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| Abstract: | The ecological anti-seepage technology of Na-bentonite is one of the most environment-friendly eco-technologies.The eco-role of ecological anti-seepage technology of Na-bentonite in urban river harnessing is analyzed herein based on the principles of eco-hydraulics,i.e.how to create the naturalization of river morphology,the diversity of river channel section,the naturalization of anti-seepage of riverbed,the connection of surface water and underground water and the minimization of eco-interference.The anal... |
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| Keywords: | urban fiver Na-bentonite eco-hydraulics ecological anti-seepage |
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