| 用实测资料计算流域非点源污染负荷：以四川清平水库为例 |
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| 引用本文： | 施为光,凌文州.用实测资料计算流域非点源污染负荷：以四川清平水库为例[J].长江流域资源与环境,1996,5(3):273-277. |
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| 作者姓名： | 施为光 凌文州 |
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| 作者单位： | [1]四川省环境科学研究所 [2]西南电力设计院 |
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| 摘 要： | 把流域非点源污染负荷分成地面径流污染负荷、地下径流污染负荷和壤中流污染负荷。用水文学方法找出典型年河水中地下径流成分，然后分割出壤中流和地面径流。再根据实测的水质和流量资料计算出流域非点源污染负荷。方法简单可靠，具有典型性和代表性。
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| 关 键 词： | 非点源 污染负荷 河流 水库 |
TO CULCULATE THE POLUTANT LOAD OF NONPOINT SOURCES IN BASIN BY SURVEYED DATA |
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| Shi Weiguang.TO CULCULATE THE POLUTANT LOAD OF NONPOINT SOURCES IN BASIN BY SURVEYED DATA[J].Resources and Environment in the Yangtza Basin,1996,5(3):273-277. |
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| Authors: | Shi Weiguang |
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| Abstract: | In this paper, pollutant load of nonpoint sources is divided into pollutant load of immediate runoff,subsurface discharge and interflow. According to the variation of the components in the ground water of Streamflow within a year, the nonpoint pollutant load in a basin can be computed. |
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| Keywords: | nonpoint sources pollutant load river reservoir |
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