有机物料对土壤Pb有效态作用机理及影响效果研究进展  

Review on the mechanism and effect of organic materials on available Pb in soil

作　　者：王济[1] 李丁 宣斌 蔡雄飞[1] 胡丰青[1] WANG Ji, LI Ding, XUAN Bin, CAI Xiongfei, HU Fengqing(School of Geographic and Environmental Science, Guizhou Normal University, Guiyang, Guizhou 550025,Chin)

机构地区：[1]贵州师范大学地理与环境科学学院,贵州贵阳550025

出　　处：《贵州师范大学学报（自然科学版）》2018年第2期107-113,共7页Journal of Guizhou Normal University：Natural Sciences

基　　金：国家自然科学基金项目(41261058);贵州省科技支撑计划项目(黔科合支撑[2017]2580);贵州省科学技术基金重点项目(黔科合JZ字[2014]2012号)

摘　　要：土壤重金属污染及修复已引起广泛关注,越来越多的学者倾向于在不影响正常农业生产的前提下进行土壤重金属修复。通过分析有机物料修复土壤Pb污染的作用机理,综述了不同有机物料对土壤中有效态Pb的钝化效果,并对今后有机物料的应用提出了展望,以期为有机物料修复Pb乃至其他重金属提供参考。Heavy metal pollution and remediation of soils have drawn much attention. More and more scholars tend to remediate soil heavy metals without affecting the normal agricultural production. By analyzing the mechanism of action of organic materials to repair Pb pollution in soil, summarizes the effect of different organic materials on the passivation of available Pb in soil, and puts forward the pros- pect of future application of organic materials, in order to provide reference for the remediation of Pb and other heavy metals by organic materials.

关 键 词：有机物料 PB 有效态 土壤 修复 

分 类 号：X53[环境科学与工程—环境工程]