Scientific knowledge mapping analysis of fly ash-gangue filling technology
By examining pertinent literature and patents,this study comprehensively assesses the research and development landscape,as well as the distribution patterns among major countries and research insti-tutions engaged in this field.Moreover,a thematic analysis is conducted to elucidate research directions,themes,and emerging trends.The findings reveal that research paper output in this domain exhibits a fluc-tuating growth trajectory,while the number of associated patents demonstrates a rising trend.Notably,Chi-na stands as the foremost country engaged in research and development efforts related to this technology,with a primary focus on rheology,compressive strength,mechanical properties,and the filling process.This paper advances frontier dynamics in fly ash-gangue filling technology research and development,proposing technical routes,research-industry collaborations,policy standards,and other recommendations.These in-sights serve to furnish a scientific foundation for decision-making and further research pursuits in related fields.
NETL
NSTL
万方数据
