海南岛环岛潮间带重金属元素污染评价研究  

Study on Evaluation of Heavy Metals Pollution in the Intertidal Zone Around Hainan Island

作　　者：冀应斌[1] 陈雷[2] JI Yingbin;CHEN Lei(Nanjing Engineering Branch of Jiangsu Union Technical Institute,Nanjing 211135,China;Southwest Petroleum University,Chengdu 610500,China)

机构地区：[1]江苏联合职业技术学院南京工程分院,江苏南京211135 [2]西南石油大学,四川成都610500

出　　处：《河南科技》2022年第1期117-120,共4页Henan Science and Technology

摘　　要：通过采集海南岛环岛潮间带As、Cr、Cd、Cu、Hg、Ni、Pb、Zn等8种重金属元素含量数据,利用地累积指数法和污染负荷指数法对海南岛环岛潮间带进行污染评价,结果表明:海南岛环岛潮间带总体上污染较轻,从区域上看,污染主要集中于港口、海湾以及河口附近;从元素来看,产生污染的元素主要是Cr、Cu、Ni、Zn四种。相关研究可为海南岛环岛潮间带重金属污染环境预警提供技术支撑。Based on the content analysis of eight heavy metal elements(As、Cr、Cd、Cu、Hg、Ni、Pb、Zn) in the intertidal zone around Hainan Island, this paper mainly uses the geoaccumulation index method and pollution load index method to evaluate the pollution in the intertidal zone around Hainan Island. The results show that: On the whole, the pollution in the intertidal zone around Hainan Island is relatively light.From the regional point of view, the pollution is mainly concentrated in the ports, bays and estuaries.From the point of view of elements, the main polluting elements are Cr, Cu, Ni and Zn. Therefore, it provides technical support for the early warning of heavy metal pollution in the intertidal zone around Hainan Island.

关 键 词：潮间带 重金属 污染评价研究 

分 类 号：X55[环境科学与工程—环境工程]