客运索道支架处土壤重金属评价  

Assessment of Heavy Metal in Soil Nearby Passenger Ropeway Bracket

作　　者：周成军 卢秀琳 黄晓丽 周新年 巫志龙 刘富万 吕世文 

机构地区：[1]福建农林大学交通与土木工程学院,福州350002 [2]福建省南平市农业局,福建南平353000

出　　处：《森林工程》2017年第6期31-35,共5页Forest Engineering

基　　金：国家自然科学基金资助项目(30972359);国家"工程索道"精品资源共享课程资助项目(教高函[2013]115号111zj0588);福建省林业厅科学基金资助项目(闽林科[2013]5号K851310301);福建省工程索道工程技术研究中心开放课题基金资助项目(ptjh16006);福建农林大学高水平大学建设资助项目(113-612014018)

摘　　要：为研究客运索道建设对所在景区索道支架处土壤的重金属污染状况,以及对我国今后客运索道建设与发展提出建议,以福建和广东两省不同地域的4条客运索道支架处土壤为研究对象,运用对比样方法对土壤取样并测定其铬(Cr)、镉(Cd)、铅(Pb)含量,基于沉积学的理论,采用内梅罗综合指数法和潜在生态危害指数法对客运索道支架处的土壤进行评价。结果表明,鼓山索道支架处土壤受到重金属镉(Cd)中度污染及铅(Pb)重度污染;仙公山索道支架处土壤受到重金属铅(Pb)中度污染;麒麟山索道支架处土壤受到重金属镉(Cd)重度污染及铅(Pb)重度污染;大侠谷索道支架处土壤受到重金属镉(Cd)轻度污染。研究表明,在客运索道支架处的干扰样方与对照样方重金属污染程度存在显著差异,由此可推断客运索道对其支架周边土壤具有一定程度的重金属污染。In order to study the situation of heavy metal pollution in the passenger ropeway bracket in the scenic area,and to make suggestions for the construction and development of Chinas passenger ropeway,soil of four passenger ropeways in different regions of Fujian and Guangdong Province were selected as the research object.Compared quadrat method was used to collect the soil samples and the contents of Cr,Cd and Pb were analyzed.Then evaluation on the soil test data was carried out by using the Nemoro synthesis index and potential ecological risk index,which was based on sedimentology.Research indicates that,soil of Gushan ropeway suffered moderate Cd pollution and severe Pb pollution;soil of Xiangongshan ropeway suffered moderate Pb pollution;soil of Qilinshan ropeway suffered severe Cd pollution and severe Pb pollution;soil of Daxiagu ropeway suffered severe Cd pollution.The results showed that there was a significant difference in the degree of heavy metal pollution between experimental samples and control samples,and it can be deduced that the passenger ropeway had a certain degree of heavy metal pollution to its surrounding soil.

关 键 词：客运索道 沉积学 重金属污染 内梅罗综合指数 潜在生态危害指数 

分 类 号：S714.2[农业科学—林学]