摘要
综述了不同种离子型稀土开采工艺带来的土地荒漠化和水污染等环境问题,针对开采后的废弃地的环境要素特征,对土壤改良、植物修复、生物修复、废水处理等技术研究应用现状逐一介绍,并就今后的研究方向提出几点建议。
This paper reviews the environmental impacts brought by different processes,integrates the two major problems of land desertification and water pollution,and introduces soil improvement technology,phytoremediation technology,bioremediation technology,wastewater treatment technology,etc.,and the future research directions make a few suggestions.
作者
郑先坤
冯秀娟
陈哲
朱易春
ZHENG Xian-kun;FENG Xiu-juan;CHEN Zhe;ZHU Yi-chun(College of Architecture and Mapping,Jiangxi University of Science and Technology,Ganzhou 341000,China;General Research Institute for Nonferrous Metals,Beijing 100088,China)
出处
《应用化工》
CAS
CSCD
北大核心
2019年第3期681-684,共4页
Applied Chemical Industry
基金
国家自然科学基金资助项目(51364015
51464014)
关键词
离子型稀土
环境问题
废弃地
土壤沙漠化
ionic rare earth
environmental problems
abandoned land
soil desertification
