“一带一路”沿线中欧国家地表水环境污染状况分析
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Analysis of surface water pollution in Central European countries along “Belt and Road”
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    摘要:

    为了解“一带一路”沿线中欧国家地表水环境现状,梳理了近年来中欧国家地表水污染物数据,分析了地表水环境的污染状况。结果表明:20世纪70年代以来维斯瓦河等4个流域中氮、磷等常规污染物污染程度呈下降趋势,但仍需进一步治理;流域中抗生素等新兴污染物污染程度日渐严重,主要来源于中欧地区城市的污水排放。认为应根据不同污染物类型进行针对化治理,加强国家之间关于水环境污染治理的合作,以促进中欧地区地表水环境的改善,为“一带一路”沿线国家经济和社会发展提供坚实的基础。

    Abstract:

    In order to acquaint with the current status of surface water environment in Central European countries along the “Belt and Road”, the data of surface water pollutants in Central European countries in recent years were summarized, and the pollution status of surface water environment was analyzed. The results show that the levels of conventional pollutants such as nitrogen, phosphorus and heavy metals in four river basins such as Vistula River basin show a downward trend since the 1970s. However, further treatment route was still needed to remove the pollutants. At present, the levels of emerging pollutants such as antibiotics in each river basin were increasing, which was mainly resulted from the urban sewage discharge. In the future, different types of pollutants should be treated according to their specific sources, while the cooperation between nations on water pollutants treatment should be strengthened to promote the quality of water environment in Central European countries, promoting the economic and social development of countries along the “Belt and Road”.

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冯亚坤,张伟,左其亭,等.“一带一路”沿线中欧国家地表水环境污染状况分析[J].水资源保护,2020,36(3):46-51.(FENG Yakun, ZHANG Wei, ZUO Qiting, et al. Analysis of surface water pollution in Central European countries along “Belt and Road”[J]. Water Resources Protection,2020,36(3):46-51.(in Chinese))

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  • 收稿日期:2019-05-19
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  • 在线发布日期: 2020-05-13
  • 出版日期: 2020-05-20