袁河水系溶解态痕量金属元素分布特征及来源分析
Distribution characteristics and source analysis of dissolved trace metal elements in the Yuan River
-
摘要: 为研究袁河水系水体溶解态痕量金属元素污染来源与水质状况，分别于2018年7月和2019年1月在袁河干流和支流采集38个表层水样，检测了痕量金属元素Cr、Fe、Mn、As、Al、Cd、Ni和Tl的浓度.采用单因素方差分析分析袁河水系痕量金属元素的时空特征，基于痕量金属元素水质指数评价袁河痕量金属元素污染程度，采用相关分析、主成分分析探讨痕量金属元素污染的主要来源.结果表明，袁河部分金属元素时间或空间差异显著，Cr、Cd、As浓度在丰、枯水期之间差异显著，Fe、Cd、Tl浓度在干、支流之间差异显著.袁河丰、枯水期污染程度相似，主要污染河段位于宜春河段和新余河段，重度污染采样点基本上位于支流.痕量金属元素中Cr、Fe、As主要来源于城市废水，工业活动和采矿活动；Ni、Cd、Tl主要来源于生活污水和工业废水；Mn、Al主要来源于自然活动和采矿活动.本研究可以为袁河流域的痕量金属元素污染治理提供科学依据.Abstract: In order to study the source of dissolved trace metal element pollution and water quality status of the Yuan River, we collected 38 surface water samples in the mainstream and tributaries in July 2018 and January 2019, and investigated the concentrations of trace metal elements Cr, Fe, Mn, As, Al, Cd, Ni and Tl. One-way analysis of variance (ANOVA) was used to analyze the spatio-temporal characteristics of trace metal elements in the Yuan River. The metal element pollution status of the Yuan River was assessed based on the trace metal element water quality index. Correlation analysis and principal component analysis were used to explore the main sources of trace metal element pollution. The results showed that several trace metal elements had significant temporal or spatial differences. The concentrations of Cr, Cd and As were significantly different between the wet and dry seasons, and the concentrations of Fe, Cd and Tl were significantly different between the mainstream and tributaries. The pollution levels of the Yuan River in the wet season and dry season were similar, and the main polluted sections were located in Yichun River Section and Xinyu Section and severe pollution samplings were basically located in tributaries. Cr, Fe and As mainly come from urban sewage industrial activities and mining activities, Ni, Cd and Tl mainly resulted from domestic sewage and industrial wastewater, and Mn and Al mainly originated from natural activities and mining activities. This study can provide a scientific basis for the control of trace metal element pollution in the Yuan River Basin.
-
-
[1] XIAO H, SHAHAB A, LI J, et al. Distribution, ecological risk assessment and source identification of heavy metals in surface sediments of Huixian karst wetland, China[J]. Ecotoxicology and Environmental Safety, 2019, 185:109700. [2] LI R, TANG X, GUO W, et al. Spatiotemporal distribution dynamics of heavy metals in water, sediment, and zoobenthos in mainstream sections of the middle and lower Changjiang River[J]. Science of the Total Environment, 2020, 714:136779. [3] HAN W, FU F, CHENG Z, et al. Studies on the optimum conditions using acid-washed zero-valent iron/aluminum mixtures in permeable reactive barriers for the removal of different heavy metal ions from wastewater[J]. Journal of Hazardous Materials, 2016, 302:437-446. [4] ZHANG L, SHI Z, ZHANG J, et al. Spatial and seasonal characteristics of dissolved heavy metals in the east and west Guangdong coastal waters, South China[J]. Marine Pollution Bulletin, 2015, 95(1):419-426. [5] LI S, ZHANG Q. Spatial characterization of dissolved trace elements and heavy metals in the upper Han River (China) using multivariate statistical techniques[J]. Journal of Hazardous Materials, 2010, 176(1-3):579-588. [6] WANG J, LIU G, LIU H, et al. Multivariate statistical evaluation of dissolved trace elements and a water quality assessment in the middle reaches of Huaihe River, Anhui, China[J]. Science of the Total Environment, 2017, 583:421-431. [7] SHIL S, SINGH U K. Health risk assessment and spatial variations of dissolved heavy metals and metalloids in a tropical river basin system[J]. Ecological Indicators, 2019, 106:105455. [8] INYINBOR A A, ADEBESIN B O, OLUYORI A P, et al. Water pollution:Effects, prevention, and climatic impact[M]//Water Challenges of an Urbanizing World. Philippines, IntechOpen, 2018. [9] KNDLER M, BLECHINGER K, SEIDLER C, et al. Impact of land use on water quality in the upper Nisa catchment in the Czech Republic and in Germany[J]. Science of the Total Environment, 2017, 586:1316-1325. [10] AKO A A, MFONKA M Z. Water quality assessment in the Bétaré-Oya gold mining area (East-Cameroon):Multivariate statistical analysis approach[J]. Science of the Total Environment, 2017, 610/611(2018):831-844. [11] BHUIYAN M A H, ISLAM M A, DAMPARE S B, et al. Evaluation of hazardous metal pollution in irrigation and drinking water systems in the vicinity of a coal mine area of northwestern Bangladesh[J]. Journal of Hazardous Materials, 2010, 179(1-3):1065-1077. [12] SHU W, WANG P, ZHAO J, et al. Characteristics, sources and health risk assessment of heavy metals in the Ganjiang River basin, China[J]. Polish Journal of Environmental Studies, 2020, 29(2):1849-1868. [13] 温巍. 袁河水质评价及水污染特征分析[J]. 陕西水利, 2019(4):109-110. WEN W. Water quality evaluation and water pollution characteristics analysis of Yuan river[J]. Shaanxi Water Resources, 2019 (4):109-110(in Chinese).
[14] 胡方凡, 王毛兰, 周文斌. 袁河浮游藻类群落结构与水质评价[J]. 水生态学杂志, 2007, 32(1):29-35. HU F F, WANG M L, ZHOU W B. Structure of Phytoplankton Community and Evaluation of Water Quality in Yuanhe River[J]. Journal of Hydroecology, 2007, 32(1):29-35(in Chinese).
[15] 雷呈, 黄琪, 倪才英, 等. 袁河流域河流生境质量评价及其影响因素分析[J]. 江西师范大学学报(自然科学版), 2019, 43(4):425-432. LEI CH, HUANG Q, NI C Y et al. The analysis on habitat quality assessment and related factors[J]. Journal of Jiangxi Normal University(Natural Science), 2019, 43(4):425-432(in Chinese). [16] 张柱, 刘足根, 张萌, 等. 赣江一级支流浮游植物群落动态特征分析——以袁河为例[J]. 长江流域资源与环境, 2011, 20(5):546-552. ZHANG Z, LIU Z G, ZHANG M, et al. Structure and dynamics of phytoplankton community in a tributary of Gangjiang River——A case study in Yuan River[J]. Resources and Environment in the Yangtze Basin. 2011, 20(5):546-552(in Chinese).
[17] 王鹏, 陈多多, 陈波. 赣江水体氮磷营养盐分布特征与污染来源[J]. 江西师范大学学报(自然科学版), 2015, 39(4):435-440. WANG P,CHEN D D,CHEN B. The distribution characters and pollution sources of nitrogen and phosphorus nutrients in Ganjiang River[J]. Journal of Jiangxi Normal University(Natural Science), 2015, 39(4):435-440(in Chinese). [18] 李传琼, 王鹏, 陈波, 等. 鄱阳湖流域赣江水系溶解态金属元素空间分布特征及污染来源[J]. 湖泊科学, 2018, 30(1):139-149. LI CH Q, WANG P, CHEN B, et al. Spatial distribution and pollution source of dissolved metals in the Ganjiang River of Lake Poyang Basin[J]. Lake Science, 2018, 30(1):139-149(in Chinese).
[19] BIN Q, YULAN Z, SHICHANG K, et al. Water quality in the Tibetan Plateau:Major ions and trace elements in rivers of the "water tower of asia"[J]. Science of The Total Environment, 2019, 649:571-581. [20] 王漫漫. 太湖流域典型河流重金属风险评估及来源解析[D]. 南京:南京大学, 2016. WANG M M. Risk assessment and source apportionment of heavy metals in typical rivers of Taihu Basin[D]. Nanjing, Nanjing University, 2016(in Chinese). [21] 江西省环境保护局. 袁河流域水污染物排放标准[S]. DB36/418-2003. Jiangxi Provincial Environmental Protection Bureau. Emission standards for water pollutants in the Yuan River Basin[S]. DB36/418-2003. [22] 国家环境保护总局. 地表水环境质量标准[S]. GB 3838-2002. State Environmental Protection Administration. Surface water environmental quality standards. GB 3838-2002(in Chinese). [23] 舒旺, 王鹏, 肖汉玉, 等. 鄱阳湖流域乐安河水化学特征及影响因素[J]. 长江流域资源与环境, 2019, 28(3):191-200. SHU W, WANG P, XIAO H Y, et al. Hydrochemical characteristics and influencing factors in the Le'an River, Poyang Lake Basin[J]. Resources and Environment in the Yangtze Basin, 2019, 28(3):191-200(in Chinese).
[24] 张芳, 李发东, 静李, 等. 德州引黄灌区主要河系水化学空间特征分析[J]. 中国生态农业学报, 2013, 21(4):487-493. ZHANG F, LI F D, LI J, et al. Hydrochemical characteristics of surface water in main rivers of the irrigation districts in the downstream of Yellow River[J]. Chinese Journal of Eco-Agriculture, 2013, 21(4):487-493(in Chinese).
[25] JUN, XIAO, LINGQING, et al. Characteristics, sources, water quality and health risk assessment of trace elements in river water and well water in the Chinese Loess Plateau[J]. Science of The Total Environment, 2019,650:2004-2012. [26] CHEN H, TENG Y, LI J, et al. Source apportionment of trace metals in river sediments:A comparison of three methods[J]. Environmental Pollution, 2016,211:28-37. [27] SINGH U K, KUMAR B. Pathways of heavy metals contamination and associated human health risk in Ajay River basin, India[J]. Chemosphere, 2017,174:183-199. [28] KRISHNA A K, SATYANARAYANAN M, GOVIL P K. Assessment of heavy metal pollution in water using multivariate statistical techniques in an industrial area:A case study from Patancheru, Medak District, Andhra Pradesh, India[J]. Journal of Hazardous Materials, 2009,167(1-3):366-373. [29] 邓安太. 对中南钨矿伴生有益组份储量计算的意见[J]. 地质与勘探, 1957(16):4-5. Deng AT. Opinions on reserves calculation of associated beneficial components of tungsten ore in central south China[J]. Geology and Exploration, 1957 (16):4-5(in Chinese).
[30] 沈景文. 矿产资源的保护与利用[J]. 重庆环境保护, 1985(1):33-37. SHEN J W, Protection and utilization of mineral resources[J]. Environmental Protection of Chongqing, 1985 (1):119-126.
[31] 周永章, 赵宇鴳, 曾锋, 等. 广东大宝山铁多金属矿废水对河流沿岸土壤的重金属污染[J]. 环境科学, 2007, 28(4):119-126. ZHOU Y Z, ZHAO Y Y, ZENG F, et al. Study on heavy metals in soils contaminated by acid mine drainage from dabaoshan mine, Guangdong[J]. Environmental Science, 2007, 28(4):119-126(in Chinese).
[32] ALPERS C N, EDITOR, BLOWES D W, et al. Environmental geochemistry of sulfide oxidation[M]. Columbus:American Chemical Society, 1994. [33] QUANG-KHAI, HA, SEUNGHYUN, et al. Occurrence of metal-rich acidic groundwaters around the Mekong Delta (Vietnam):A phenomenon linked to well installation[J]. Science of The Total Environmental, 2019, 654:1100-1109. [34] 黄锦勇, 覃铭, 马文英, 等. 杨林.受酸性矿山废水影响河流悬浮物中重金属污染特征分析与生态风险评价[J]. 环境化学, 2016, 35(11):2315-2326. HUANG J Y, QIN M, MA W Y, et al. Characteristics analysis and ecological risk assessment of heavy metals contamination in suspended solid in a river affected by acid mine drainages[J]. Environmental Chemistry, 2016, 35(11):2315-2326(in Chinese).
-
点击查看大图
计量
- 文章访问数: 1292
- HTML全文浏览数: 1292
- PDF下载数: 34
- 施引文献: 0
下载:
