| 北京市域水资源格局异动及趋势 |
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| 引用本文： | 李婵娟,高秀清,焦有权.北京市域水资源格局异动及趋势[J].农业工程,2014,4(3):73-76. |
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| 作者姓名： | 李婵娟 高秀清 焦有权 |
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| 作者单位： | 1.北京市密云水库管理处，北京101512 |
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| 基金项目： | 北京市职业院校教师素质提高工程——优秀青年骨干教师培养计划项目资助;北京市教改课题——高职土木工程专业群实践教学体系创新研究与实践 |
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| 摘 要： | 以北京市2001—2012年的水资源数据为依据，从多年水资源量的变化分析水资源总量、地表水资源量和地下水资源量的总体异动格局。结合近些年北京市经济社会发生的变化，尤其是在人口数量不断增加的背景下，基于“5水”联合配置的理论支持，在供水量总量波动平稳的情况下，通过联合配置地表水、地下水、再生水、南水北调水和应急供水，基本形成了科学、循环和可持续利用的多元化供水格局，且实现了人均水资源量以3.2%的速度增加，北京市域水资源异动趋势向好。
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| 关 键 词： | 水资源 配置格局 趋势 北京 |
Water Resources Movement Pattern and Trend of Beijing |
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| Li Chanjuan,Gao Xiuqing and Jiao Youquan.Water Resources Movement Pattern and Trend of Beijing[J].Agricultural Engineering,2014,4(3):73-76. |
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| Authors: | Li Chanjuan Gao Xiuqing and Jiao Youquan |
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| Abstract: | Data of Beijing water resources from 2001 to 2012 was collected.Through years of water resources changes，total amount of water resources，surface water resources amount and overall change pattern of groundwater resources were analyzed.With economic and social changes in recent years in Beijing，especially in the context of increasing population，based on‘5 water’joint configuration theory support，fluctuations in the water supply amount steady condition，a basic science，recycling and sustainable utilization of diversified water supply pattern was formed through the joint allocation of surface water，groundwater，recycled water，south to north water and emergency water supply.Per capita water resources amount increases at the speed of 3.2%.It indicated that water resources of Beijing change trend was good. |
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