文献类型：期刊文献

中文题名：柴河铅锌尾矿耐性植物与优势植物的重金属含量研究

英文题名：A Survey on Heavy-metal Content in Plants and Soils in Zinc-lead Mine Tailing Wasteland

作者：刘成志[1] 尚鹤[2] 姚斌[2] 于成志[1] 梁景森[2] 胡希优[2]

第一作者：刘成志

机构：[1]辽宁省铁岭市林业科学研究院;[2]中国林业科学研究院森林生态环境与保护研究所

年份：2005

卷号：18

期号：3

起止页码：246-249

中文期刊名：林业科学研究

外文期刊名：Forest Research

收录：CSTPCD;;Scopus;北大核心:【北大核心2004】；CSCD:【CSCD2011_2012】；

基金：科技部基础公益研究专项(2003);国家林业局"948"项目(2002-16);中国林业科学研究院森林生态环境重点实验室基金资助.

语种：中文

中文关键词：铅锌尾矿;植物修复;重金属;金属耐性植物;辽宁

外文关键词：tailing wasteland of Zn and Pb; phytoremediation; heavy metal; metal-tolerant plant;Liaoning Province

分类号：S718.43

摘要：通过实地调查取样,分析了辽宁省铁岭柴河铅锌尾矿库内受尾矿污染的土壤重金属含量,以及生长于其上的9种植物对Cu、Cd、Pb和Zn的吸收和富集能力。结果表明,Zn在小叶杨和刺玫蔷薇体内的含量较高;Cd在小叶杨和白莲蒿体内积累较多;而Pb在绣球绣线菊和华北蓝盆花中积累较多。但各种植物对重金属的富集能力均未达到超富集植物的要求,需采取综合农艺措施进行铅锌尾矿库污染土壤的植物修复重建工作。
A survey on soils and nine plants growing on the soil polluted by Zinc-lead mine tailing wasteland in Tieling City was conducted. The concentration and heavy-metal enrichmentalabilities of Cu, Cd, Zn and Pb in the nine plants were measured. Populus simonii and Rosa davurica were proved to have certainly Zn-tolerant ability. The concentration of Cd in Populus simonii and Artemisia sacrorum were higher than that of other species. While Pb were higher in Spiraea blumei and Scabicsa tschiliensis. However, no hyperaccummulators of these four heavy metals were found in the survey. Further research on how to remediate the zinc-lead contaminated soil by integrated methods should be conducted.