辽宁工程技术大学学报（自然科学版）2024，Vol.43Issue(1)：1-9,9.DOI:10.11956/j.issn.1008-0562.2024.01.001
生活垃圾腐殖土土工特性室内试验研究
Laboratory study on the geotechnical properties of humus soil from municipal solid waste landfill
摘要
Abstract
In order to explore the variation law of geotechnical properties of landfill humus soil with landfill depth,taking humus soil with different landfill depths in old landfills as the research object,the method of combining laboratory test and theoretical analysis was used to study the physicochemical properties and the mechanical properties of humus soil.The results show that with the increase in landfill depth,the proportion of humus soil in municipal solid waste and the physicochemical properties of humus soil such as particle size distribution,organic matter content,specific gravity and pH value of the leaching solution all change,which further affects the mechanical properties such as compressive strength,shear strength,saturated permeability and compressibility.These conclusions provide theoretical reference for the resource utilization of humus soil.关键词
腐殖土/生活垃圾填埋场/理化性质/力学性质/填埋深度Key words
humus soil/municipal solid waste landfill/physicochemical property/mechanical property/landfill depth分类
资源环境引用本文复制引用
梁冰,杜月林,张文伟,秦志发,刘磊,陈亿军..生活垃圾腐殖土土工特性室内试验研究[J].辽宁工程技术大学学报（自然科学版）,2024,43(1):1-9,9.基金项目
国家自然科学基金项目(52074143 （）
51874166) （）
湖北省自然科学基金杰出青年基金项目(2021CFA096) （2021CFA096）
辽宁工程技术大学学科创新团队资助项目(LNTU20TD-11) （LNTU20TD-11）
