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南湖水体中悬浮物的时空分布特征及环境效应

赵丽 蔚静雯 邢健宇 王书航 蔡青 郑朔方 姜霞

赵丽, 蔚静雯, 邢健宇, 王书航, 蔡青, 郑朔方, 姜霞. 南湖水体中悬浮物的时空分布特征及环境效应[J]. 环境工程技术学报, 2020, 10(6): 905-911. doi: 10.12153/j.issn.1674-991X.20200067
引用本文: 赵丽, 蔚静雯, 邢健宇, 王书航, 蔡青, 郑朔方, 姜霞. 南湖水体中悬浮物的时空分布特征及环境效应[J]. 环境工程技术学报, 2020, 10(6): 905-911. doi: 10.12153/j.issn.1674-991X.20200067
ZHAO Li, YU Jingwen, XING Jianyu, WANG Shuhang, CAI Qing, ZHENG Shuofang, JIANG Xia. Spatial and temporal distribution characteristics and environmental effects of suspended solids in Nanhu Lake[J]. Journal of Environmental Engineering Technology, 2020, 10(6): 905-911. doi: 10.12153/j.issn.1674-991X.20200067
Citation: ZHAO Li, YU Jingwen, XING Jianyu, WANG Shuhang, CAI Qing, ZHENG Shuofang, JIANG Xia. Spatial and temporal distribution characteristics and environmental effects of suspended solids in Nanhu Lake[J]. Journal of Environmental Engineering Technology, 2020, 10(6): 905-911. doi: 10.12153/j.issn.1674-991X.20200067

南湖水体中悬浮物的时空分布特征及环境效应

doi: 10.12153/j.issn.1674-991X.20200067
详细信息
    作者简介:

    赵丽(1987—),女,工程师,硕士,主要从事湖泊水污染治理与水环境管理研究,m18511322130@163.com

    通讯作者:

    王书航 E-mail: wangsh@craes.org.cn

  • 中图分类号: X524

Spatial and temporal distribution characteristics and environmental effects of suspended solids in Nanhu Lake

More Information
    Corresponding author: WANG Shuhang E-mail: wangsh@craes.org.cn
  • 摘要: 为探究南湖水体浑浊的原因,通过2018—2019年现场调查,分析了南湖水体中悬浮物时空分布特征、组成、变化规律,并探讨了悬浮物的影响因素及其对水环境的效应。结果表明:南湖水体中总悬浮物(TSS)浓度为29.20~75.20 mg/L,平均值为38.95 mg/L,显著高于国内部分湖泊,且TSS以无机悬浮物(ISS)为主,占比为55.42%~79.25%,平均值高达66.80%;南湖水体中悬浮物的中值粒径以0~10 μm的细小颗粒物为主,占比为45.24%~83.73%,平均值为58.94%,显著高于周边水体;相关性分析表明,南湖水体中TSS浓度与总氮(TN)、总磷(TP)浓度呈显著正相关,说明悬浮物作为营养盐的载体,对南湖水质影响较大。

     

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出版历程
  • 收稿日期:  2020-03-30
  • 刊出日期:  2020-11-20

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