Volume 10 Issue 6
Nov.  2020
Turn off MathJax
Article Contents
Article Navigation >  Journal of Environmental Engineering Technology  > 2020  >  10(6): 905-911
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
shu

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

doi: 10.12153/j.issn.1674-991X.20200067
  • 1.

    National Engineering Laboratory for Lake Pollution Control and Ecological Restoration, Chinese Research Academy of Environmental Sciences

  • 2.

    State Environmental Protection Key Laboratory for Lake Pollution Control, Chinese Research Academy of Environmental Sciences

  • 3.

    Yangtze Ecology and Environment Co., Ltd.

More Information
  • Corresponding author: WANG Shuhang E-mail: wangsh@craes.org.cn
  • Received Date: 2020-03-30
  • Publish Date: 2020-11-20
    Abstract
  • In order to explore the cause of the turbidity of Nanhu Lake, the spatial and temporal distribution characteristics, composition and variation rules of suspended solids in Nanhu Lake were analyzed according to the detailed field investigation in 2018-2019, and the influencing factors of suspended solids and their effects on water environment were discussed. The results showed that the total suspended solids (TSS) content in the water of Nanhu Lake was obviously higher than those of some other lakes in China, ranging from 29.20 to 75.20 mg/L, with the mean value of 38.95 mg/L, and inorganic suspension was mainly in the water, the proportion of which ranged from 55.42% to 79.25%, with the mean value of 66.80%. At the same time, the median particle size of suspended solids was mainly small particles of 0-10 μm, and the proportion was 45.24%-83.73%, with the mean value 58.94%, which was significantly higher than those of the surrounding waters. Correlation analysis showed that the concentration of TSS in the water was significantly positively correlated with total nitrogen and total phosphorus concentrations, indicating that suspended matter, as a carrier of nutrient salts, had a greater impact on the water quality of Nanhu Lake.

     

    • FullText(HTML)
  • loading
    • References(18)
  • [1]
    MCCAVE I N. Size spectra and aggregation of suspended particles in the deep ocean[J]. Deep Sea Research Part Oceanographic Research Papers, 1984,31(4):329-352.
    [2]
    张运林, 秦伯强, 陈伟民, 等. 太湖水体中悬浮物研究[J]. 长江流域资源与环境, 2004,13(3):266-271.

    ZHANG Y L, QIN B Q, CHEN W M, et al. A study on total suspended matter in Lake Taihu[J]. Resources and Environment in the Yangtze Basin, 2004,13(3):266-271.
    [3]
    ELIN A R, KARI E, ROBINSON H. Transport of fresh and resuspended particulate organic material in the Baltic Sea:a model study[J]. Journal of Marine Systems, 2011,87(1):1-12.
    [4]
    van DUIN E H S, BLOM G, LOS F J, et al. Modeling underwater light climate in relation to sedimentation,resuspension,water quality and autotrophic growth[J]. Hydrobiology, 2001,444(1):25-42.
    [5]
    张运林, 秦伯强, 陈伟民, 等. 悬浮物浓度对水下光照和初级生产力的影响[J]. 水科学进展, 2004,15(5):615-620.

    ZHANG Y L, QIN B Q, CHEN W M, et al. Experimental study on underwater light intensity and primary productivity caused by variation of total suspended matter[J]. Advances in Water Science, 2004,15(5):615-620.
    [6]
    莫登奎, 严恩萍, 洪奕丰, 等. 基于Hyperion的东洞庭湖水质参数空间分异规律[J]. 中国农学通报, 2013,29(5):192-198.

    MO D K, YAN E P, HONG Y F, et al. Research on the spatial variation of water quality parameters in east Dongting Lake based on Hyperion[J]. Chinese Agricultural Science Bulletin, 2013,29(5):192-198.
    [7]
    李正阳, 袁旭音, 王欢, 等. 西苕溪干流水体、悬浮物和表层沉积物中营养盐分布特征与水质评价[J]. 长江流域资源与环境, 2015,24(7):1150-1156.

    LI Z Y, YUAN X Y, WANG H, et al. Distribution and evaluation of nutrients from water,suspended sediment and surface sediment in the main stream of the Xitiaoxi River[J]. Resources and Environment in the Yangtze Basin, 2015,24(7):1150-1156.
    [8]
    王书航, 姜霞, 王雯雯, 等. 蠡湖水体悬浮物的时空变化及其影响因素[J]. 中国环境科学, 2014,34(6):1548-1555.

    WANG S H, JIANG X, WANG W W, et al. Spatial-temporal dynamic changes of the water suspended matter and its influencing factors in Lihu Lake[J]. China Environmental Science, 2014,34(6):1548-1555.
    [9]
    马天驰. 嘉兴内河航运对水环境的影响及对策研究[J]. 浙江港航, 2013(3):19-21.
    [10]
    张运林, 秦伯强, 朱广伟, 等. 杭州西湖水体光学状况及影响因子分析[J]. 长江流域资源与环境, 2005,14(6):744-749.

    ZHANG Y L, QIN B Q, ZHU G W, et al. The light condition and affect factors in Hangzhou West Lake[J]. Resources and Environment in the Yangtze Basin, 2005,14(6):744-749.
    [11]
    张莉, 史玲珑, 王圣瑞, 等. 洱海悬浮颗粒物时空分布特征及其环境学意义[J]. 环境科学研究, 2019,32(5):787-794.

    ZHANG L, SHI L L, WANG S R, et al. Spatial and temporal distribution of suspended particulate matter in Lake Erhai and its environmental significance[J]. Research of Environmental Sciences, 2019,32(5):787-794.
    [12]
    侯秀富, 郭沛涌, 张华想, 等. 水体悬浮颗粒物对斜生栅藻生理生化及光合活性的影响[J]. 环境科学学报, 2013,33(5):1446-1457.

    HOU X F, GUO P Y, ZHANG H X, et al. Effects of water suspended particulate matter on the physiological and photosynthetic activity of Scenedesmus obliquus[J]. Acta Scientiae Circumstantiae, 2013,33(5):1446-1457.
    [13]
    XIA X H, LIU T. Dissolved organic nitrogen transformation in river water: effects of suspended sediment and organic nitrogen concentration[J]. Journal of Hydrology, 2013,484:96-104.
    [14]
    汪庆华, 董岩翔, 周国华, 等. 浙江省土壤地球化学基准值与环境背景值[J]. 生态与农村环境学报, 2007,23(2):81-88.

    WANG Q H, DONG Y Y, ZHOU G H, et al. Soil geochemical baseline and environmental background values of agricultural regionsin Zhejiang Province[J]. Journal of Ecology and Rural Environment, 2007,23(2):81-88.
    [15]
    时志强, 张运林, 王明珠, 等. 长江中下游浅水湖泊水下辐照度漫射衰减特征研究[J]. 环境科学, 2013,34(2):517-524.

    SHI Z Q, ZHANG Y L, WANG M Z, et al. Characteristics of diffuse attenuation coefficient of underwater irradiance in the lakes in the middle and lower reaches of Yangtze River[J]. Environmental Science, 2013,34(2):517-524.
    [16]
    陈莉琼, 陈晓玲, 田礼乔, 等. 鄱阳湖水体悬浮颗粒物散射光谱分解方法研究[J]. 光谱学与光谱分析, 2012,32(3):729-733.

    CHEN L Q, CHEN X L, TIAN L Q, et al. Partitioning of the suspended particulate spectral scattering coefficient in Poyang Lake[J]. Spectroscopy and Spectral Analysis, 2012,32(3):729-733.
    [17]
    吕伟伟, 姚昕, 张保华, 等. 太湖颗粒态有机质的荧光特征及环境指示意义[J]. 环境科学, 2018,39(5):2056-2066.

    LÜ W W, YAO X, ZHANG B H, et al. Fluorescent characteristics and environmental significance of particulate organic matter in Lake Taihu,China[J]. Environmental Science, 2018,39(5):2056-2066.
    [18]
    刘忠华, 李云梅, 吕恒, 等. 基于偏最小二乘法的巢湖悬浮物浓度反演[J]. 湖泊科学, 2011,23(3):357-365.

    LIU Z H, LI Y M, LÜ H, et al. Inversion of suspended matter concentration in Lake Chaohu based on partial least squares regression[J]. Journal of Lake Sciences, 2011,23(3):357-365.
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Get Citation
    PDF
    XML

    Article Metrics

    Article Views(567) PDF Downloads(142) Cited by()
    Proportional views
    Related

    Copyright © Editorial Department of Journal of Environmental Engineering Technology

    京ICP备05031605号-2

    Supported by: Beijing Renhe Information Technology Co., Ltd.  

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return