国外污泥土地利用研究进展综述  

Review of Foreign Research Progress on Sludge Land Application

作　　者：熊俊 徐斌 余江勇 XIONG Jun;XU Bin;YU Jiangyong(Guangdong Donglee Environment Co.,Ltd.,Guangzhou 510335,China)

机构地区：[1]广东东篱环境股份有限公司,广州510335

出　　处：《中国资源综合利用》2021年第9期113-116,共4页China Resources Comprehensive Utilization

摘　　要：随着城市污水处理厂规模的扩大和污水处理效率的提高,污泥产生量不断增加。若不及时处置污泥,将对环境产生严重危害,甚至威胁居民身体健康。本文重点阐述了国外近几年污泥土地利用的研究进展,主要包括污泥农用、污泥林用和污泥土壤改良三个领域,以便国内相关研究人员参考,进而根据当地污泥性质、污泥政策和经济条件对污泥处置做出合理决策。With the expansion of the scale of urban sewage treatment plants and the improvement of sewage treatment efficiency,the amount of sludge produced continues to increase.If the sludge is not disposed of in time,it will cause serious harm to the environment and even threaten the health of residents.This paper focuses on the research progress of sludge land use abroad in recent years,mainly including three areas of sludge agricultural use,sludge forest use,and sludge soil improvement for reference by domestic researchers,so as to make reasonable decisions on sludge disposal according to the nature of local sludge,sludge policy and economic conditions.

关 键 词：污泥处置 污泥土地利用 污泥农用 污泥林用 污泥土壤改良 

分 类 号：X703[环境科学与工程—环境工程]