江汉平原典型虾稻共作沉积物重金属和砷富集现状

doi:10.16378/j.cnki.1003-1111.21116

Abstract
Figure/Table
References
Related Citation (15)

Download: PDF (2515 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract In order to explore the fertility status and heavy metals enrichment of sediments in the typical shrimp-rice co-cropping culture ponds at Jianghan Plain, the sediment samples were collected for pH, organic content, cation exchange capacity and 10 kinds of elements (As, Cd, Cr, Cu, Hg, Mn, Ni, Pb, V, and Zn) determination. Geo\|accumulation index(I_geo), pollution load index (PLI), enrichment factor (EF) and ecological risk assessment methods were used to evaluate the monitoring data, as well as correlation analysis and factor analysis. The results showed that pH and cation exchange capacity of surface sediments were generally slightly lower than those of bottom sediments, but the content of organic matter was opposite. Ten kinds of elements were detected in all samples, without obvious difference in concentrations and spatial distribution. Contents of elements in sediments were mostly lower than or equal to those reported in other culture, and a few samples exceeded risk screening value of GB 15618—2018 with As and Cu. Compared with regional background values, 70% of the sites were slight enrichment with Cd, Ni, Zn and Cu, and 56.7% of sediment sites was faced with moderate ecological risk of Cd. The preliminary analysis suggests that aquatic biological activities might have effects on the physicochemical properties of the sediments. Cd, Ni, Zn, and Cu might come from human activities, and other elements might be derived from the earth background. When carrying out non-environmental pollution culture, the culture area should be reasonably planned, and the safety of additives should be paid attention.

Key words： Jianghan Plain shrimp-rice co-cropping culture sediment heavy metal enrichment ecological risk

Received: 05 July 2021

X52

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	LIU Bin
	XIONG Jing
	GUO Li
	YU Kaisheng
	YAO Shiyuan

Cite this article:

LIU Bin,XIONG Jing,GUO Li, et al. Heavy Metals and As Enrichment of Sediments in Typical Shrimp-Rice Co-Cropping Culture Ponds at Jianghan Plain[J]. Fisheries Science, 2023, 42(3): 367-376.

URL:

https://www.shchkx.com/EN/10.16378/j.cnki.1003-1111.21116 OR https://www.shchkx.com/EN/Y2023/V42/I3/367

[1]金宝石,杨平,赵宽,等.闽江河口养殖塘水体溶存氧化亚氮浓度及扩散通量研究[J].环境科学学报,2019,39(7):2296-2305.
[2]汪晓妍,周婷,应紫敏,等.宁德水产养殖区水质状况及驱动力分析[J].生态学报,2020,40(5):1766-1778.
[3]蔡继晗,李凯,郑向勇,等.水产养殖重金属污染现状及治理技术研究进展[J].水产科学,2010,29(12):749-752.
[4]贾成霞,张清靖,刘盼,等.北京地区养殖池塘底泥中重金属的分布及污染特征[J].水产科学,2011,30(1):17-21.
[5]尤仲杰,康飞金,王建萍,等.宁波地区滩涂贝类养殖区环境及贝体重金属含量与评价[J].海洋环境科学,2011,30(4):508-511.
[6]柴小平,何松琴,蔡惠文,等.浙江嵊泗贻贝养殖海域环境及贝体重金属含量分布特征与潜在生态风险分析[J].浙江海洋学院学报(自然科学版),2014,33(4):337-341.
[7]牛静远,刘文彬.典型蟹塘底泥中金属分析与重金属污染评价[J].环境保护科学,2019,45(3):115-121.
[8]张婷,刘爽,宋玉梅,等.柘林湾海水养殖区底泥中重金属生物有效性及生态风险评价[J].环境科学学报,2019,39(3):706-715.
[9]刘萱,赵慧敏,王华,等.大连典型滩涂养殖区沉积物中抗生素协同重金属和环境因素对抗性基因分布的影响[J].大连海洋大学学报,2020,35(2):229-238.
[10]张辉,姜亚洲,刘尊雷,等.湖北省水产养殖水体资源和产业地理分布格局[J].中国农业资源与区划,2019,40(7):181-187.
[11]管卫兵,刘凯,石伟,等.稻渔综合种养的科学范式[J].生态学报,2020,40(16):5451-5464.
[12]张劲,武闯,李兆华,等.东荆河沉积物重金属污染特征及生态风险评价[J].环境科学与技术,2020,43(8):229-236.
[13]王斌,甘义群,陈秋菊.江汉平原仙桃地区土壤重金属分布及影响因素研究[J].安全与环境工程,2018,25(3):8-14.
[14]农业农村部.NY/T 1121.2—2006,土壤检测第2部分:土壤pH的测定[S].北京:中国农业出版社,2006.
[15]农业农村部.NY/T 1121.6—2006,土壤检测第6部分:土壤有机质的测定[S].北京:中国农业出版社,2006.
[16]中华人民共和国环境保护部.HJ 889—2017,土壤阳离子交换量的测定三氯化六氨合钴浸提-分光光度法[S].北京:中国环境科学出版社,2017.
[17]中华人民共和国环境保护部.HJ 803—2016,土壤和沉积物 12种金属元素的测定王水提取-电感耦合等离子体质谱法[S].北京:中国环境科学出版社,2016.
[18]中华人民共和国环境保护部.HJ 680—2013,土壤和沉积物汞、砷、硒、铋、锑的测定微波消解/原子荧光法[S].北京:中国环境科学出版社,2014.
[19]国家质量监督检验检疫总局.GB/T 18407.4—2001,农产品安全质量无公害水产品产地环境要求[S].北京:中国标准出版社,2001.
[20]生态环境部,国家市场监督管理总局.GB 15618—2018,土壤环境质量农用地土壤污染风险管控标准[S].北京:中国标准出版社,2018.
[21]MULLER G. Index of geoaccumulation in sediments of the Rhine River[J].Geo Journal,1969,2:108-118.
[22]TOMLINSON D L, WILSON J G, HARRIS C R, et al. Problems in the assessment of heavy-metal levels in estuaries and the formation of a pollution index[J].Helgoländer Meeresuntersuchungen,1980,33(1/2/3/4):566-575.
[23]BUAT-MENARD P, CHESSELET R. Variable influence of the atmospheric flux on the trace metal chemistry of oceanic suspended matter[J].Earth and Planetary Science Letters,1979,42(3):399-411.
[24]黄浩,徐子琪,严俊霞,等.太原市城乡居民区采暖季室内灰尘中重金属的污染特征及其生态风险评价[J].环境科学,2021,42(5):2143-2152.
[25]栾慧君,塞古,徐蕾,等.徐州北郊大气降尘重金属污染特征与风险评价[J].中国环境科学,2020,40(11):4679-4687.
[26]张云龙,宋明淦,李秀芬,等.磷酸盐添加对快速好氧堆肥过程pH及腐熟效果的影响[J].环境化学,2020,39(7):1996-2004.
[27]郭春雷,李娜,彭靖,等.秸秆直接还田及炭化还田对土壤酸度和交换性能的影响[J].植物营养与肥料学报,2018,24(5):1205-1213.
[28]任杰,刘晓文,吴颖欣,等.农闲期城郊农田灌溉水中典型污染物含量与评价——以西北江三角洲为例[J].环境科学学报,2020,40(11):3990-4000.
[29]姜凤成,李义连,杨森,等.秦王川盆地土壤重金属来源、分布及污染评价[J].中国环境科学,2018,38(6):2243-2252.
[30]张一敏,包申旭,刘涛,等.我国石煤提钒研究现状及发展[J].有色金属(冶炼部分),2015(2):24-30.
[31]刘云,王际英,李宝山,等.海水鱼类微量元素需求研究进展[J].海洋渔业,2015,37(4):378-385.
[32]张秀成,熊芳园,李长举,等.浅谈水产饲料中的重金属污染[J].当代水产,2015,40(10):94-95.