矿物材料修复重金属污染的研究进展  

Research Progress on the Remediation of Heavy Metal Pollution by Mineral Materials

作　　者：张宝强 Zhang Baoqiang(Shaanxi Provincial Land Engineering Construction Group Co.,Ltd.;Institute of Land Engineering and Technology,Shaanxi Provincial Land Engineering Construction Group Co.,Ltd.;Key Laboratory of Degraded and Unutilized Land Improvement Engineering of the Ministry of Natural Resources;Shaanxi Provincial Land Consolidation Engineering Technology Research Center,Xi'an 710075, China)

机构地区：[1]陕西省土地工程建设集团有限责任公司 [2]陕西地建土地工程技术研究院有限责任公司 [3]自然资源部退化及未利用土地整治工程重点实验室 [4]陕西省土地整治工程技术研究中心

出　　处：《中国资源综合利用》2019年第7期100-102,共3页China Resources Comprehensive Utilization

摘　　要：重金属污染已经成为严重的环境问题,威胁着人类的健康,逐渐引起了人们的高度关注。环境矿物材料作为一种具有修复环境功能的矿物材料,其已被广泛应用到重金属污染的修复中。矿物材料修复重金属污染具有高效、经济、无二次污染等特点,可有效替代物理、化学、生物等传统修复方法。本文综述了土壤重金属污染的概况,说明了重金属污染的危害,论述了重金属的分布和来源特征,分析了矿物材料修复重金属的现状和特性。Heavy metal pollution has become a serious environmental problem,threatening human health and gradually attracting people's attention. As a mineral material with environmental protection function,environmental mineral materials have been widely used in the repair of heavy metal pollution. The mineral material repairing heavy metal pollution has the characteristics of high efficiency,economy and no secondary pollution,and can effectively replace traditional repair methods such as physics,chemistry and biology. This paper reviews the general situation of soil heavy metal pollution,explains the hazards of heavy metal pollution,discusses the distribution and source characteristics of heavy metals,and analyzes the status and characteristics of heavy metals in mineral materials.

关 键 词：环境矿物材料 重金属 修复 

分 类 号：X53[环境科学与工程—环境工程]