| 黄河河口生态系统需水量分析 |
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| 引用本文： | 李国英,盛连喜.黄河河口生态系统需水量分析[J].东北师大学报(自然科学版),2011,43(3):138-144. |
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| 作者姓名： | 李国英 盛连喜 |
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| 作者单位： | 1. 东北师范大学城市与环境科学学院,吉林长春130024;黄河水利委员会,河南郑州450004
2. 东北师范大学城市与环境科学学院,吉林长春,130024 |
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| 基金项目： | 国家水体污染控制与治理科技重大项目(2008ZX07207-009) |
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| 摘 要： | 根据黄河河口生态系统的特征,基于鸟类栖息地和生物多样性保护、环境净化、地下水补充、盐水入侵防制以及蓄洪等因素,对其生态需水量进行了研究,并对防止海水入侵的淡水补给量、维持生物生长环境的淡水补给量、保持河口湿地合理水面面积及水深的淡水补给量、水循环消耗需水量和补给地下水需水量进行了分析计算.通过对上述5个方面需水量及其需...
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| 关 键 词： | 黄河河口 生态需水量 生物多样性 栖息地 |
The study of ecological water requirements of Yellow River estuary |
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| LI Guo-ying,SHENG Lian-xi.The study of ecological water requirements of Yellow River estuary[J].Journal of Northeast Normal University (Natural Science Edition),2011,43(3):138-144. |
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| Authors: | LI Guo-ying SHENG Lian-xi |
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| Institution: | LI Guo-ying1,2,SHENG Lian-xi1(1.College of Urban and Environmental Sciences,Northeast Normal University,Changchun 130024,China,2.Yellow River Conservancy Commission,Zhengzhou 450004,China) |
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| Abstract: | Based on the analysis of structure and function of Yellow River estuary,and its present ecological situation and water resources of Yellow River,the ecological protection objectives of Yellow River estuary were recognized as follows:providing the habitats for birds,biodiversity protection,improve the quality of the environment,underground water complementarity,preventing the seawater inbreak and storing up floodwater.Then according to the main ecological units of Yellow River estuary and their function requ... |
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| Keywords: | Yellow River estuary ecological water requirements biodiversity habitat |
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