高级搜索

杭州西湖沉积物磷分析及释放风险

,  ,  ,  ,  ,  ,  , 

downloadPDF

上一篇

下一篇

严攀, 徐栋, 刘子森, 韩帆, 贺锋, 刘碧云, 张义, 吴振斌. 杭州西湖沉积物磷分析及释放风险[J]. 环境化学, 2019, (7): 1479-1487. doi: 10.7524/j.issn.0254-6108.2018093002
引用本文: 严攀, 徐栋, 刘子森, 韩帆, 贺锋, 刘碧云, 张义, 吴振斌. 杭州西湖沉积物磷分析及释放风险[J]. 环境化学, 2019, (7): 1479-1487. doi: 10.7524/j.issn.0254-6108.2018093002
shu
YAN Pan, XU Dong, LIU Zisen, HAN Fan, HE Feng, LIU Biyun, ZHANG Yi, WU Zhenbin. Phosphorus analysis and release risk of sediments in West Lake, Hangzhou, China[J]. Environmental Chemistry, 2019, (7): 1479-1487. doi: 10.7524/j.issn.0254-6108.2018093002
Citation: YAN Pan, XU Dong, LIU Zisen, HAN Fan, HE Feng, LIU Biyun, ZHANG Yi, WU Zhenbin. Phosphorus analysis and release risk of sediments in West Lake, Hangzhou, China[J]. Environmental Chemistry, 2019, (7): 1479-1487. doi: 10.7524/j.issn.0254-6108.2018093002
shu

杭州西湖沉积物磷分析及释放风险

  • 1. 中国科学院水生生物研究所, 淡水生态与生物技术国家重点实验室, 武汉, 430072;

  • 2. 中国科学院大学, 北京, 100049;

  • 3. 武汉理工大学资源与环境工程学院, 武汉, 430070

    • 通讯作者: 张义, E-mail: zhangyi@ihb.ac.cn ; 
  • 基金项目:

    国家自然科学基金（51709254），中国科学院科技服务网络计划（KFJ-STS-ZDTP-038）和中国科学院知识创新工程青年人才领域前沿项目资助.

Phosphorus analysis and release risk of sediments in West Lake, Hangzhou, China

  • 1. State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan, 430072, China;

  • 2. University of Chinese Academy of Sciences, Beijing, 100049, China;

  • 3. School of Resource & Environmental Engineering, Wuhan University of Technology, Wuhan, 430070, China

    • Corresponding author: ZHANG Yi, zhangyi@ihb.ac.cn ; 
  • Fund Project: Supported by the National Natural Science Foundation of China (51709254), Science and Technology Service Network Initiative of the Chinese Academy of Sciences (KFJ-STS-ZDTP-038) and Frontier Project of Youth Talents in Knowledge Innovation Engineering, Chinese Academy of Sciences.

  • 摘要: 本研究以杭州西湖的茅家埠、小南湖以及乌龟潭等3个子湖中的沉积物为研究对象，研究其中沉积物磷赋存形态，通过对沉积物磷吸附指数（phosphorus sorption index，PSI）与磷吸附饱和度（phosphorus saturation，DPS）进行测定与计算并根据两者对西湖沉积物磷的释放风险进行了客观评估.对沉积物风险分析表明：杭州西湖沉积物呈还原态，表现出强氧化性；沉水植物的生长会对沉积物的氧化还原电位产生影响，沉水植物盖度越大，沉积物氧化还原电位越高，氧化性越强；沉积物磷污染状况严重，沉积物中磷的吸附容量主要与其中活性铁铝氧化物的含量有关；杭州西湖不同区域的沉积物磷的吸附指数有较大的不同，主要与区域的生态化逆境相关；受各种相关因素影响，杭州西湖沉积物磷的释放处于中度偏轻的风险状态.
    Abstract: The phosphorus (P) forms of sediments in three sub-lakes of West Lake, Hangzhou, China:Maojiabu, Xiaonanhu and Wuguitan were investigated, and the P release risk of the sediments was evaluated through the P sorption index (PSI) and degree of P saturation (DPS). The results showed that the sediment in West Lake mainly exists in the reduced state. The growth of submerged plants affected the redox potential of sediments, which was raised with the increase of submerged plants coverage, and the sediments oxidizability was increased. The concentration of P in the sediment was mainly related to the content of active iron-aluminum oxides. The adsorption index of P in different areas of West Lake is different, mainly related to the ecological adversity. We concluded that the release of P in sediments of the three sub-lakes in West Lake was at a moderate risk after considering the various related factors.
  • 加载中
  • [1] 王亚平, 黄廷林, 周子振,等. 金盆水库表层沉积物中营养盐分布特征与污染评价[J]. 环境化学, 2017, 36(3):659-665.

    WANG Y P, HUANG T L, ZHOU Z Z, et al. Distribution and pollution evaluation of nutrients in surface sediments of Jinpen Reservoir[J]. Environmental Chemistry, 2017, 36(3):659-665(in Chinese).

    [2] 卢少勇, 许梦爽, 金相灿,等. 长寿湖表层沉积物氮磷和有机质污染特征及评价[J]. 环境科学, 2012, 33(2):393-398.

    LU S Y, XU M S, JIN X C, et al. Pollution characteristics and evaluation of nitrogen, phosphorus and organic matter in surface sediments of Lake Changshouhu in Chongqing, China[J]. Environmental Science, 2012, 33(2):393-398(in Chinese).

    [3] HAI X, PAERL H W, QIN B Q, et al. Nitrogen and phosphorus inputs control phytoplankton growth in eutrophic Lake Taihu, China[J]. Limnology & Oceanography, 2010, 55(1):420-432.
    [4] 杨洋, 刘其根, 胡忠军,等. 太湖流域沉积物碳氮磷分布与污染评价[J]. 环境科学学报, 2014, 34(12):3057-3064.

    YANG Y, LIU Q G, HU Z J, et al. 2014. Spatial distribution of sediment carbon, nitrogen and phosphorus and pollution evaluation of sediment in Taihu Lake Basin[J]. Acta Scientiae Circumstantiae, 34(12):3057-3064(in Chinese).

    [5] ZHANG Y, HE F, LIU Z, et al. Release characteristics of sediment phosphorus in all fractions of West Lake, Hang Zhou, China[J]. Ecological Engineering, 2016, 95:645-651.
    [6] ZHANG Y, HE F, KONG L, et al. Release characteristics of sediment P in all fractions of Donghu Lake, Wuhan, China[J]. Desalination & Water Treatment, 2016, 57(53):1-9.
    [7] 寇丹丹, 张义, 黄发明,等. 水体沉积物磷控制技术[J]. 环境科学与技术, 2012, 35(10):81-85.

    KOU D D, ZHANG Y, HUANG F M, et al. Control technology of phosphorus in the aquatic sediment[J]. Environmental Science & Technology,2012, 35(10):81-85(in Chinese).

    [8] 王春玲, 赵兴敏, 赵兰坡. 富营养化水体内源磷释放和稳定化研究进展[J]. 环境科学与管理, 2011, 36(1):26-30.

    WANG C L, ZHAO X M, ZHAO L P. Research progress of phosphorus release and stabilization in sediments in eutrophic water[J]. Environmental Science and Management, 2011, 36(1):26-30(in Chinese).

    [9] 鲍林林, 李叙勇, 苏静君. 筑坝河流磷素的迁移转化及其富营养化特征[J]. 生态学报, 2017, 37(14):4663-4670.

    BAO L L, LI X Y, SHU J J, et al. Phosphorus cycling and the associated ecological effects of eutrophication in dam-regulated rivers[J]. Acta Ecologica Sinica, 2017, 37(14):4663-4670(in Chinese).

    [10] 路丁, 郭沛涌. 湖泊沉积物磷污染及其释放风险研究[J]. 能源与环境, 2015(3):20-21. LU D, GUO P Y. Phosphorus pollution in lake sediments and its release risk[J]. Energy and Environment, 2015

    (3):20-21(in Chinese).

    [11] 孔樟良, 谢国雄, 章明奎. 新安江库区消落带土壤向水体释放磷的潜在风险研究[J]. 浙江农业学报, 2015, 27(11):1971-1976.

    KONG Z L, XIE G X, ZHANG M K. Potential risk of phosphorus release to water from soils of riparian zone of Xin'anjiang reservoir region[J]. Acta Agriculturae Zhejianggensis, 2015, 27(11):1971-1976(in Chinese).

    [12] 孙刚, 房岩, 毕语涵,等. 环境因子对水体沉积物磷释放的影响[J]. 农业与技术, 2014(10):3-3. SUN G, FANG Y, BI Y H,et al. Effects of environmental factors on phosphorus release from water sediments[J]. Agriculture and Technology, 2014

    (10):3-3(in Chinese).

    [13] 秦丽欢, 曾庆慧, 李叙勇,等. 密云水库沉积物磷形态分布特征[J]. 生态学杂志, 2017, 36(3):774-781.

    QIN L H, ZENG Q H, LI X Y, et al. The distribution characteristics of P forms in Miyun Reservoir sediments[J]. Chinese Journal of Ecology, 2017, 36(3):774-781(in Chinese).

    [14] HICKEY C W, GIBBS M M. Lake sediment phosphorus release management-Decision support and risk assessment framework[J]. New Zealand Journal of Marine and Freshwater Research, 2009, 43(3):819-856.
    [15] SØNDERGAARD MARTIN, JENSE P J, ERIK JEPPESEN. Role of sediment and internal loading of phosphorus in shallow lakes[J]. Hydrobiologia, 2003, 506-509:135-145.
    [16] RYDIN E. Potentially mobile phosphorus in Lake Erken sediment[J]. Water Research, 2000, 34(7):2037-2042.
    [17] ZHOU Q, GIBSON C E, ZHU Y. Evaluation of phosphorus bioavailability in sediments of three contrasting lakes in China and the UK[J]. Chemosphere, 2001, 42(2):221-225.
    [18] 蔺庆伟.杭州西湖西进水域沉水植物斑块镶嵌格局优化及稳定化研究[D].新乡:河南师范大学,2015. LIN Q W. The study on patches mosaic pattern building and stabilization of submerged plant in the West Lake, Hangzhou, China[D]. Xinxiang:Henan Normal University, 2015(in Chinese).
    [19] 杨俊, 吴芝瑛, 徐骏,等. 西湖不同湖区营养盐特征及富营养化现状研究[J]. 环境科学导刊, 2014, 33(3):8-12.

    YANG J, WU Z Y, XU J, et al. Analysis of the Nutrient characteristics and eutrophication status in different areas of West Lake[J]. Environmental Science Survey, 2014, 33(3):8-12(in Chinese).

    [20] 张垚磊. 多孔陶瓷滤球和沉水植物联合作用处理富营养化湖泊沉积物磷[D].武汉:武汉理工大学, 2015. ZHANG Y L. Porous ceramic filter balls combine with submerged plants treatment for phosphorous in the sediments of eutrophic lakes[D].Wuhan:Wuhan University of Technology, 2015(in Chinese).
    [21] RUBAN V, J F López-Sánchez, PARDO P, et al. Harmonized protocol and certified reference material for the determination of extractable contents of phosphorus in freshwater sediments-A synthesis of recent works[J]. Fresenius Journal of Analytical Chemistry, 2001, 370(2-3):224-228.
    [22] 王立志, 王国祥. 衰亡期沉水植物对水和沉积物磷迁移的影响[J]. 生态学报, 2013, 33(17):5426-5437.

    WANG L Z, WANG G X. Influence of submerged macrophytes on phosphorus transference between sediment and overlying water in decomposition period[J]. Acta Ecologica Sinica, 2013, 33(17):5426-5437(in Chinese).

    [23] SUN S, HUANG S, SUN X, et al. Phosphorus fractions and its release in the sediments of Haihe River, China[J]. Journal of Environmental Sciences, 2009, 21(3):291-295.
    [24] 包先明. 水生植被原位恢复对底泥磷释放的影响[J]. 水土保持通报, 2011, 31(2):68-72.

    BAO X M. Effect of macrophyte rehabilitation on phosphorus release in mesocosm enclosures[J]. Bulletin of Soil and Water Conservation, 2011, 31(2):68-72(in Chinese).

    [25] 王艳云, 王川, 徐思,等. 杭州西湖表层沉积物中水溶性有机碳含量的时空分布特征[J]. 水生态学杂志, 2015, 36(4):57-62.

    WANG Y Y, WANG C, XU S, et al. Spatial and temporal variations of water-soluble carbon in surface sediments of West Lake, Hangzhou[J].Journal of Hydroecology, 2015, 36(4):57-62(in Chinese).

    [26] 倪兆奎, 李跃进, 王圣瑞,等. 太湖沉积物有机碳与氮的来源[J]. 生态学报, 2010, 31(16):4661-4670.

    NI Z K, LI Y J, WANG S R, et al. The sources of organic carbon and nitrogen in sediment of Taihu Lake[J]. Acta Ecologica Sinica,2011, 31(16):4661-4670(in Chinese).

    [27] 王毛兰, 赖建平, 胡珂图,等. 鄱阳湖表层沉积物有机碳、氮同位素特征及其来源分析[J]. 中国环境科学, 2014, 34(4):1019-1025.

    WANG M L, LAI J P, HU K T, et al. Compositions and sources of stable organic carbon and nitrogen isotopes in surface sediments of Poyang Lake[J]. China Environmental Science, 2014, 34(4):1019-1025(in Chinese).

    [28] 季雨珊, 方芳, 王辉彬,等. 光度法研究太湖表层沉积物中磷形态分布及动力学特征[J]. 光谱学与光谱分析, 2018, 38(5):1508-1513.

    JI Y S, FANG F, WANG H B, et al. Distribution of Phosphorus fractions and kinetics characteristics in surface sediments of Taihu Lake by using spectrophotometry[J]. Spectroscopy and Spectral Analysis, 2018, 38(5):1508-1513(in Chinese).

    [29] LIU Z S, ZHANG Y, LIU B Y, et al. Adsorption performance of modified bentonite granular (MBG) on sediment phosphorus in all fractions in the West Lake, Hangzhou, China[J]. Ecological Engineering. 2017(106):124-131.
    [30] 温胜芳, 单保庆, 张洪. 巢湖表层沉积物磷的空间分布差异性研究[J]. 环境科学, 2012, 33(7):2322-2329.

    WEN S F, SHAN B Q, ZHANG H. Spatial distribution character of phosphorus fractions in surface sediment od Chaohu Lake[J]. Environmental Science, 2012, 33(7):2322-2329(in Chinese).

    [31] WANG S, JIN X, BU Q, et al. Effects of dissolved oxygen supply level on phosphorus release from lake sediments[J]. Colloids & Surfaces A Physicochemical & Engineering Aspects, 2008, 316(1):245-252.
    [32] HUPFER M, JÃRG Lewandowski. Oxygen controls the phosphorus release from lake sediments:A long-lasting paradigm in limnology[J]. International Review of Hydrobiology, 2010, 93(4-5):415-432.
    [33] LIU C, SHAO S, SHEN Q, et al. Effects of riverine suspended particulate matter on the post-dredging increase in internal phosphorus loading across the sediment-water interface[J]. Environmental Pollution, 2016, 211:165-172.
    [34] GONSIORCZYK T, CASPER P, KOSCHEL R. Phosphorus-binding forms in the sediment of an oligotrophic and an eutrophic hardwater lake of the Baltic Lake District (Germany)[J]. Water Science and Technology, 1998, 37(3):51-58.
    [35] LOPEZ P, LLUCH X, VIDAL M, et al. Adsorption of phosphorus on sediments of the balearic islands (Spain) related to their composition[J]. Estuarine Coastal and Shelf Science, 1996, 42(2):185-196.
    [36] 李敏,韦鹤平,王光谦,等. 长江口、杭州湾水域沉积物中磷的化学形态布特征[J]. 海洋学报, 2004, 26(2):125-131.

    LI M, WEI H P, WANG G Q, et al. Study on the distribution and different forms of phosphorus in sediments from the Changjiang Estuary and the Hangzhou Bay[J]. Acta Oceanologica Sinica, 2004, 26(2):125-131(in Chinese).

    [37] LIN Q W, HE F, MA J M, et al. Impacts of residual aluminum from aluminate flocculant on the morphological and physiological characteristics of Vallisneria natans and Hydrilla verticillata[J]. Ecotoxicology and Environmental Safety, 2017, 145:266-273.
    [38] LIN Q W, LIU B Y, MIN F L, et al. Effects of aluminate flocculant on turion germination and seedling growth of Potamogeton crispus[J]. Aquatic Toxicology, 2017, 193:236-244.
    [39] 揣小明, 杨柳燕, 程书波,等. 太湖和呼伦湖沉积物对磷的吸附特征及音响因素[J]. 环境科学, 2014, 35(3):951-957.

    CHUAI X M, YANG L Y, CHENG S B, et al. Characteristics and influencing factors of phosphorus adsorption on sediment in Lake Taihu and Lake Hulun[J]. Environmental Science, 2014, 35(3):951-957(in Chinese).

    [40] 张义, 刘子森, 张垚磊,等. 环境因子对杭州西湖沉积物各形态磷释放的影响[J]. 水生生物学报, 2017, 41(6):1354-1361.

    ZHANG Y, LIU Z S, ZHANG Y L, et al. Effects of varying environmental conditions on release of sediment phosphorus in West Lake, Hangzhou, China[J]. Atca Hydrobiologica Sinica, 2017, 41(6):1354-1361(in Chinese).

    [41] 安文超, 李小明. 南四湖及主要入湖河流表层沉积物对磷酸盐的吸附特征[J]. 环境科学, 2008, 29(5):1295-1302.

    AN W C, LI X M. Phosphate adsorption characteristics on surface sediments of Nansi Lake and its main inflow rivers[J]. Environmental Science, 2008, 29(5):1295-1302(in Chinese).

    [42] 黄清辉, 王子健, 王东红,等. 太湖表层沉积物磷的吸附容量及其释放风险评估[J]. 湖泊科学, 2004, 16(2):98-105.

    HUANG Q H, WANG Z J, WANG D H, et al. Phosphorus sorption capacity of the surface sediment in the Lake Taihu and risk assessment of phosphorus release[J]. Journal of Lake Sciences, 2004, 16(2):98-105(in Chinese).

  • 加载中
WeChat 点击查看大图
计量
  • 文章访问数:  1351
  • HTML全文浏览数:  1351
  • PDF下载数:  37
  • 施引文献:  0
出版历程
  • 收稿日期:  2018-09-30

杭州西湖沉积物磷分析及释放风险

    通讯作者: 张义, E-mail: zhangyi@ihb.ac.cn ; 
  • 1. 中国科学院水生生物研究所, 淡水生态与生物技术国家重点实验室, 武汉, 430072;
  • 2. 中国科学院大学, 北京, 100049;
  • 3. 武汉理工大学资源与环境工程学院, 武汉, 430070
  • 收稿日期:  2018-09-30
基金项目:

国家自然科学基金（51709254），中国科学院科技服务网络计划（KFJ-STS-ZDTP-038）和中国科学院知识创新工程青年人才领域前沿项目资助.

摘要: 本研究以杭州西湖的茅家埠、小南湖以及乌龟潭等3个子湖中的沉积物为研究对象，研究其中沉积物磷赋存形态，通过对沉积物磷吸附指数（phosphorus sorption index，PSI）与磷吸附饱和度（phosphorus saturation，DPS）进行测定与计算并根据两者对西湖沉积物磷的释放风险进行了客观评估.对沉积物风险分析表明：杭州西湖沉积物呈还原态，表现出强氧化性；沉水植物的生长会对沉积物的氧化还原电位产生影响，沉水植物盖度越大，沉积物氧化还原电位越高，氧化性越强；沉积物磷污染状况严重，沉积物中磷的吸附容量主要与其中活性铁铝氧化物的含量有关；杭州西湖不同区域的沉积物磷的吸附指数有较大的不同，主要与区域的生态化逆境相关；受各种相关因素影响，杭州西湖沉积物磷的释放处于中度偏轻的风险状态.

English Abstract

    全文HTML

参考文献 (42)

目录

/

返回文章
返回

Copyright © 2019 中国科学院生态环境研究中心