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文章摘要
兴盐界河民主村断面水环境质量溯源调查分析
Traceability Investigation and Analysis of Water Environmental Quality in Minzhu Village Section of Xing-Yan Boundary River
  
DOI:
中文关键词: 污染来源  溯源监测  现场调查  水质  兴盐界河流域
英文关键词: Pollution source  Traceability monitoring  Field investigation  Water quality  Xing-Yan Boundary River basin
基金项目:江苏省生态环境科研基金资助项目(2020020)
作者单位
徐亮 江苏省泰州环境监测中心 
时志强 江苏省苏力环境科技有限责任公司 
张慧芬 江苏省苏力环境科技有限责任公司 
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中文摘要:
      以民主村断面上游为研究对象,利用有机物非靶向筛查技术,结合现场快速筛查、实验室分析及现场实地勘查结果,判断重点监测区域污染情况,并使用卫星遥感、无人机及现场排查对民主村断面所在的兴盐界河开展全流域排查。结果表明,兴盐界河沿线排污口众多,民主村断面汇水区域及兴盐界河沿线广泛受到养殖业、生活源、种植业污染,河内源污染严重,加之水流不畅、汛期放大污染等自然因素,导致断面水质无法稳定达标,全年平均水质超Ⅲ类。
英文摘要:
      Taking the upstream of Minzhu Village section as the research object,the pollution situation of the key monitoring areas was judged by using non-targeted screening technology for organics and combining with the results of rapid on-site screening,laboratory analysis and field investigation. Satellite remote sensing,UAV and field investigation were used to investigate the whole basin of Xing-Yan Boundary River where Minzhu Village section was located. The results showed that there were many sewage outlets along Xing-Yan Boundary River. The catchment area of Minzhu Village section and along Xing-Yan Boundary River were widely polluted by aquaculture,living sources and planting industry. The internal pollution of the river was serious, natural factors such as poor water flow and flood season increased pollution,resulting in the water quality of the section could not reach the water quality standard stably,and the annual average water quality exceeded water quality standard Class Ⅲ.
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