存量垃圾筛分产物腐殖土资源化利用研究

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关键词：存量垃圾；腐殖土；资源化利用；技术；政策；市场

中图分类号：X705 文献标识码：A 文章编号：1008-9500（2025）12-0100-03

DOI： 10.3969/j.issn.1008-9500.2025.12.030

Abstract： The accumulationof existing garbage notonlyoccupies alarge amountofland resources，but alsocauses serious pollution tothesurroundingsoil，waterbodies，andatmosphericenvironment，bringingenormous pressure totheological environment.As ascreening productofexisting garbage，humus soilcontainscertain nutrients such asnitrogen，phosphorus， andpotassium，whichcanbeutilizedasaresource.Byanalyzingtheamount，growthtrend，andgeographical distributionof existing garbage indiferentregions，thecommonlyusedscrening techniquesandequipmentare elaborated，andthe yield and qualitycharacteristics of humus soil are clarified.At the same time，theutilization methods and existing problems of humus soilresourcsareexplored，thechallengesfacedintermsof technologypoliciesandregulations，marketrecoiion， etc.are analyzed，andthetargetedrsponsetrategiesare proposd.Overalliisnecessarytooptimizethetecholgical system，improve policysupport，and establisha market promotion mechanism.Research has shown thatsolving existing problemsandimplementing correspondingstrategiesareof great significance inpromoting theresourceutilizationof humus soil， and also provide direction for its future development.

Keywords： existing garbage; humus soil; resource utilization; technology; policy; market

随着城市化进程的加速和经济的快速发展，生活垃圾产生量持续攀升。（剩余3451字）