城市建筑
城市建築
성시건축
URBANISM AND ARCHITECTURE
2014年
12期
373-373
,共1页
煤矸石混合料%冰冻敏感性%冻融循环
煤矸石混閤料%冰凍敏感性%凍融循環
매안석혼합료%빙동민감성%동융순배
the coal gangue mixture%frozen sensitivity%free-ze-thaw cycle
煤矸石是指在煤炭开采及加工过程中排放出的废弃岩石。煤矸石不仅占压破坏耕地，也会加剧人地之间的矛盾，造成地质环境日趋恶化。本文对不同的煤矸石混合料做了不同龄期的冻融循环试验，分析了不同煤矸石混合料的冰冻敏感性。
煤矸石是指在煤炭開採及加工過程中排放齣的廢棄巖石。煤矸石不僅佔壓破壞耕地，也會加劇人地之間的矛盾，造成地質環境日趨噁化。本文對不同的煤矸石混閤料做瞭不同齡期的凍融循環試驗，分析瞭不同煤矸石混閤料的冰凍敏感性。
매안석시지재매탄개채급가공과정중배방출적폐기암석。매안석불부점압파배경지，야회가극인지지간적모순，조성지질배경일추악화。본문대불동적매안석혼합료주료불동령기적동융순배시험，분석료불동매안석혼합료적빙동민감성。
Coal gangue is waste rock that discharged in the coal mining and processing. Coal gangue not only ties up the destruction of cultivated land, but also exacerbates the cont-radiction between population and land, which cause the worse of geological environment. In this article, the author test the different coal gangue mixture to different instars of freeze-t-haw cycling, and analyzes the frozen sensitivity different coal gangue mixture.
