植物改良矿山废弃地的研究进展  

Advances of phytomelioration on the reclamation soil in mining area

作　　者：陈明[1] 徐慧[1] 蔡忠萍 蔡青云[1] 

机构地区：[1]江西理工大学江西省矿冶环境污染控制重点实验室,江西赣州341000

出　　处：《有色金属科学与工程》2014年第4期77-82,共6页Nonferrous Metals Science and Engineering

基　　金：江西省对外科技合作计划项目(20133BDH80027);江西省教育厅青年科学基金(GJJ10154);江西省博士后科研择优资助项目

摘　　要：随着经济的快速发展,矿山的开发及利用造成了土壤的污染,破坏了生态系统的平衡,对其进行复垦是当前急需解决的问题.简要介绍了矿山废弃地的特点以及土壤基质的修复方法.着重介绍了造成二次污染几率小的绿色环保的植物改良,植物修复技术,指出其越来越受到人们的关注,利用它作为土壤改良剂是一种有前景的土壤修复技术.对国内外植物修复的种类进行了简要综述,并列出了修复的效果.提出了修复过程中应该如何提高修复效率,并对其优缺点进行了阐述,展望了其发展前景.With the rapid economic development, the soil pollution caused by mining development and utilization destroys the balance of the ecosystem, so its reclamation becomes the first priority. The paper briefly introduces the characteristics and remedy methods of mining wasteland, highlighting the improvement of plants, that is phytoremediation, which is environmentally friendly with little chance of secondary pollution and is gaining more and more concern. It is used as a soil conditioner and is a kind of promising soil remediation technology. The types of phytoremediation and their effects are briefly reviewed at home and abroad. Measures on how to improve the efficiency of repairmen and their advantages and disadvantages are put forward, as well as the development prospect.

关 键 词：矿山废弃地 土壤基质 植物改良 

分 类 号：X53[环境科学与工程—环境工程]