期刊论文

Research Advances on Immobilization Remediation of Heavy Metal Contaminated Farmland Soil with Clay Minerals

中文

山东农业科学

1001-4942

2017

49

2

156-162+167

10.14083/j.issn.1001-4942.2017.02.033

国家自然科学基金项目（21177068）； 中国农业科学院创新工程项目（2015-cxgc-xym,2016-cxgc-xym）；

本校为第一机构

随着我国工业化和城镇化的发展,农田土壤重金属污染日趋严重。钝化修复技术因其具有修复速率快、效果好、稳定性好、操作简单等优点较适应于大面积中轻度重金属污染农田修复治理。本文概述了农田土壤重金属污染钝化修复技术特点及国内外发展现状,阐述了农田土壤重金属污染钝化修复技术的发展历史。在此基础上就黏土矿物材料对农田土壤重金属污染钝化修复研究现状、农艺措施对农田土壤重金属污染黏土矿物材料钝化修复效应及稳定性影响、黏土矿物材料钝化修复对农田土壤环境质量影响等诸多方面进行了详细综述,并就黏土矿物材料在农田土壤重金属污染钝化修复中的应用及相关问题进行了展望。

With the development of industrialization and urbanization in China,the heavy metal pollution in farmland soil is becoming more and more serious. The immobilization remediation technology has the advantages of high remediation rate,high effect,good stability,simple operation and so on. It is suitable for the remediation of middle and heavy metal contaminated farmland in a large area. In this paper,the feature of immobilization remediation technology to heavy metal contaminated farmland and the current situation at home and abroad were introduced,as well as the development history was described...