| 三江平原水利规划环境资源承载力分析与评价 |
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| 引用本文： | 刘晓兰.三江平原水利规划环境资源承载力分析与评价[J].环境科学与管理,2009,34(1). |
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| 作者姓名： | 刘晓兰 |
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| 作者单位： | 黑龙江农垦勘测设计研究院,黑龙江,哈尔滨,150030 |
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| 摘 要： | 环境资源承载力分析是规划环评要解决的关键问题.文章主要分析三江平原水利规划的实施在水资源、土地资源和水环境承载力,以及在满足区域环境功能和资源可持续利用的前提下的区域支撑能力.水资源承载力从地表水和地下水两方面分析供水量与需水量的平衡关系;土地承载力从土地利用类型及占地面积分析土地资源利用分布的变化;水环境承载力分析生活污水、工农业生产废水入河排放量、COD和氨氮对三江平原地区河流水质及功能区水环境的影响.规划基准年为2005年,近期为2020年,远期为2030年.
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| 关 键 词： | 水利规划 水资源 土地资源 水环境 承载力 |
Analysis and Evaluation of Water Conservancy Planning and Environment Resources Carring Capacity on Sanjiang Plain |
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| Liu Xiaolan.Analysis and Evaluation of Water Conservancy Planning and Environment Resources Carring Capacity on Sanjiang Plain[J].Environmental Science and Management,2009,34(1). |
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| Authors: | Liu Xiaolan |
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| Institution: | Heilongjiang Farming Institute of Investigation and Design;Harbin 150030;China |
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| Abstract: | The analysis of environment resources carring capacity is a key problem in planning environmental impact assessment.The influence of water conservancy planning implement on Sanjiang plain upon the carring capacity of water,praedial resources and water environment,and the regional supported capacity under the conditions of sufficing regional environment functions and utilizing sustainably resources were mainly analyzed in this paper.On the carring capacity of water resources,we analyzed the balance relations... |
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| Keywords: | water conservancy planning water resources praedial resources water environment carring capacity |
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