journal6 ›› 2008, Vol. 29 ›› Issue (5): 94-98.

• 生物资源 • 上一篇    下一篇

湘西自治州饮用水源保护区水质状况调查及评价

  

  1. (1.龙山县环境监测站,湖南 龙山 416800;2.吉首大学生物资源与环境科学学院,湖南 吉首 416000;3.湘西自治州环境监测站,湖南 吉首 416000)
  • 出版日期:2008-09-25 发布日期:2012-05-20
  • 作者简介:彭清华(1964-),男,湖南龙山人,龙山县环境监测站助理研究员,主要从事环境监测和环境影响评价研究.

Investigation and Assessment of Water Quality Situation at  Conservation Areas of Drinking Water in Xiangxi Autonomous Prefecture

  1. (1.Longshan County Environmental Monitoring Station, Longshan 416800,Hunan China;2.College of Biology and Environmental Sciences, Jishou University, Jishou 416000,Hunan China;3.Xiangxi Autonomous Prefecture Environmental Monitoring Station, Jishou 416000,Hunan China)
  • Online:2008-09-25 Published:2012-05-20

摘要:对湘西州9个饮用水源保护区排污口的数量、分布及污染物排放量进行了调查,采用单项污染指数评价法,对水源地水质的24个指标监测数据进行统计分析和评价,结果表明:湘西州饮用水源地水量充沛,水质总体良好,但污染物排放量大,水质下降趋势明显.

关键词: 饮用水源保护区, 水质状况, 评价, 湘西

Abstract: The number, location and pollutant discharge amount of the sewage outlets  were investigated at 9 conservation areas of drinking water  in Xiangxi Autonomous Prefecture, and the data of 24 monitored indices for water quality at these regions were analysed and assessed with single pollution index. The results showed that there was a profusion of drinking water sources in these regions, and the water quality was also good in general. However, the water quality  decreased obviously due to a large pollutant discharge.

Key words: conservation areas of drinking water, water quality situation, assessment, Xiangxi Autonomous Prefecture

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