摘要
为了推进煤矸石和粉煤灰固废减量化、资源化、无害化处理,国家发展和改革委员会等十部委提出了《关于“十四五”大宗固体废弃物综合利用的指导意见》(发改环资[2021]381号)。为此,就六大固废之首煤矸石和粉煤灰,在我国墙体材料中的应用现状及研究创新成果方面进行了简要汇总,并进行了简要分析。
In order to promote the reduction,recycling and harmless treatment of coal gangue and fly ash solid waste,ten ministries and commissions including the National Development and Reform Commission have put forward the“Guiding Opinions on the Comprehensive Utilization of Bulk Solid Waste in the 14th Five-Year Plan”.To this end,the application status and research and innovation achievements of coal gangue and fly ash,the first of the six major solid wastes,in wall materials in China are briefly summarized and analyzed.
作者
闫开放
林永淳
师晓明
YAN Kai-fang;LIN Yong-chun;SHI Xiao-ming
出处
《砖瓦》
2024年第2期40-43,47,共5页
Brick-tile
关键词
大宗固废
煤矸石
粉煤灰
墙体材料
bulk solid waste
coal gangue
fly ash
wall material
