Knowledge graph analysis of construction waste research in China based on CiteSpace
XIAO Huijuan
XIAO Hongyan
Abstract：With the continuous increase of construction waste,environmental pollution,resource waste and other problems are becoming increasingly serious,which has posed significant challenges to economic development and ecological civilization construction.In this article,CiteSpace software is used to visually analyze the research literature of construction wastein China National Knowledge In-frastructure(CNKI).The research results that the overall research papers in the field of construction waste have shown an increasing trend year by year and the key force in research on construction waste is universities.Concrete and construction technology are the main publications of the paper.Construc-tion waste,recycled aggregate,compressive strength,resource utilization,mechanical properties,green construction,reduction,strength,and environmental protection are important keywords in the field of construction waste research.The four hot spots of domestic construction waste related re-search are the application field of construction waste,its impact on the environment,monitoring and management,and policy research,and considering bibliometric analysis,national policy guidance,e-merging technologies and market demand,we puts forward the prospect of the research of construc-tion waste.
Keywords：construction wasteresource utilizationknowledge graph
Publication Date：2023-12-25
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：11( 28-37,46 )