铅锌矿区生态环境现状及其绿化修复研究进展  

Research Progress on Ecological Environment and Phytoremediation in Lead-zinc Mining Areas

作　　者：姚丰平 李贺鹏[2] 吴益庆 张飞英[2] 柏明娥[2] 倪荣新 徐高福[4] 张建和 YAO Feng-ping;LI He-peng;WU Yi-qing;ZHANG Fei-ying;BAI Ming-e;NI Rong-xin;XU Gao-fu;ZHANG Jian-he(Qingyuan Yongqing State-owned Forest Farm of Zhejiang,Qianyuan 323800,China;Zhejiang Academy of Forestry,Hangzhou 310023,China;Lishui Forestry Extension Station of Zhejiang,Lishui 323000,China;Chun’an Xin’anjiang Development Corporation of Zhejiang,Chun’an 311700,China;Yuancheng Garden Group Co.Ltd.,Hangzhou 310016,China)

机构地区：[1]浙江省庆元县永青国有林场,浙江庆元323800 [2]浙江省林业科学研究院,浙江杭州310023 [3]丽水市林业技术推广总站,浙江丽水323000 [4]浙江省淳安县新安江开发总公司,浙江淳安311700 [5]浙江元成园林集团股份有限公司,浙江杭州310016

出　　处：《浙江林业科技》2022年第3期101-111,共11页Journal of Zhejiang Forestry Science and Technology

基　　金：浙江省省属科研院所专项(2016F30011)资助。

摘　　要：为实现铅锌矿山开发利用与生态环境保护相协调发展,为铅锌矿区重金属污染生态治理提供技术支持,文章在综述了铅锌矿山开采及加工冶炼过程往往导致矿区地质环境恶化、土壤环境污染、水资源污染与破坏等问题,对Pb、Zn、Cr、Cu、Hg、As等重金属具有超富集潜力的植物种类进行归类概括,铅锌矿或尾矿环境中能够生长且对Pb有超富集潜力的植物有30种,对Zn有超富集潜力的植物14种,对Pb、Zn两种重金属同时具有超富集潜力的植物有23种,有14种植物对3种及以上重金属元素有超富集潜力,其中,同时对Pb、Zn、Cd 3种重金属具有超富集潜力的植物有10种,对其他重金属(含Pb或Zn)的超富集潜力植物有34种。最后,分析了铅锌矿山绿化与生态修复研究进展和存在问题,提出分类指导铅锌矿山绿化、广泛选择生态绿化树种、注重乔灌草的有效配置、注意客土改良配套种植等措施,是当前铅锌矿山绿化生态修复的发展治理方向。Reviews were made on destruction of geological environment,heavy metal pollution of soil and water by exploitation of lead-zinc mine.Presentations were made on different plant species with potential hyper accumulation of heavy metal(such as Pb,Zn,Cr,Cu,Hg and As)for restoration of contaminated mining areas.Challenges of ecological restoration in lead-zinc mining areas were discussed.Countermeasures for phytoremediation of lead-zinc mining areas were proposed such as restoration with different site conditions,selection of ecological tree species,rational distribution of arbor-shrub-herb,improvement by transported soil.

关 键 词：铅锌矿山 重金属污染 植物修复 生态绿化 

分 类 号：S731.6[农业科学—林学]