| 呼和浩特市十年地表水环境质量趋势分析 |
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| 引用本文： | 卢华,包英霞.呼和浩特市十年地表水环境质量趋势分析[J].内蒙古环境科学,2008,20(2). |
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| 作者姓名： | 卢华 包英霞 |
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| 作者单位： | 呼和浩特市环境监测站 锡林郭勒盟环境监测站 呼和浩特 锡林浩特 |
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| 摘 要： | 本文根据呼和浩特市十年来河流水质监测数据,选取高锰酸盐指数(CODMn)、生化需氧量(BOD5)、氨氮、挥发酚、汞、铅和石油类七项指标,运用水质综合指数法(P法),分析呼和浩特市地表水十年来的变化趋势及污染特点,提出了治理地表水污染的思路。
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| 关 键 词： | 地表水 环境质量 变化趋势 |
THE TREND ANALYSIS OF SURFACE WATER ENVIRONMENTAL QUALITY OF HOHHOT CITY OVER TEN TEN YEARS |
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| LU Hua,BAO Yingxia.THE TREND ANALYSIS OF SURFACE WATER ENVIRONMENTAL QUALITY OF HOHHOT CITY OVER TEN TEN YEARS[J].Inner Mongolia Environmental Protection,2008,20(2). |
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| Authors: | LU Hua BAO Yingxia |
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| Institution: | LU Hua1 BAO Yingxia2(1 Hohhot Environmental Monitoring Station; Hohhot 010030; 2 Xi Lin Gol league Enviornmental Monitoring Station; Xi Lin Hot 026000); |
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| Abstract: | According to monitoring data of river water quality of Hohhot over ten years,through adopted seven indicators of CODMn,BOD5,Ammonia and Nitrogen,volatile phenol,Hg,Lead and oil,the trend analysis of surface water environmental quality of Hohhot city over ten years were analyzed with water quality comprehensive index method and ideas to treat surface water were put forward. |
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| Keywords: | surface water environmental quality change trend |
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