摘要
概述了生物炭制备的关键影响因素及对矿区重金属污染土壤修复与改良作用的研究进展,在此基础上分析了生物炭修复与改良矿区重金属污染土壤的机理,提出了开展生物炭在实际矿区污染场地的长期性与稳定性行为研究,以及探讨生物炭与不同土壤改良剂的优化组合等建议。
The research progress of the key factors of biochar preparation and the remediation and improvement effects of different biochar on heavy metal contaminated soil in mining area were summarized.On this basis,the mechanism of the remediation and improvement of heavy metal contaminated soil by biochar was analyzed.Suggestions were made on studying long-term and stable behavior of biochar in actual contaminated mining area,and the optimal combination of biochar with different soil amendments.
作者
罗唯叶
朱靖宜
陈涛
龚正君
李承鸿
王东梅
LUO Wei-ye;ZHU Jing-yi;CHEN Tao;GONG Zheng-jun;LI Cheng-hong;WANG Dong-mei(School of Earth Science and Environmental Engineering,Southwest Jiaotong University,Chengdu,Sichuan 611756,China;Dali Prefecture Ecological Environment Monitoring Station of Yunnan Provincial Ecological Environment Department,Dali,Yunnan 671000,China)
出处
《环境监测管理与技术》
CSCD
2021年第4期8-12,共5页
The Administration and Technique of Environmental Monitoring
基金
国家自然科学基金资助项目(22006121)。
关键词
生物炭
重金属污染
修复
改良
矿区土壤
Biochar
Heavy metal pollution
Remediation
Improvement
Mining area soil
作者简介
罗唯叶(1996-),女,四川乐山人,硕士,主要研究方向为污染土壤修复与治理;通信作者:王东梅,E-mail:dongmeiwang@swjtu.edu.cn。
