摘要
以岱庄煤矿深部下组煤首采面直接底板两种岩样为研究对象,在纯净水作用下进行了两个月的水稳性试验。针对直接底板的泥质细砂岩和黑色泥岩两种岩石进行了水岩作用特征的探究。
Taking the two rock specimens as study objects of direct floor in the first mining face of deep lower seam in Daizhuang mine, water stability experiment was conducted under the action of pure water for two months. Aiming at argillaceous packsand and black mudstone, the water-rock interaction characteristics were explored.
出处
《山西煤炭》
2014年第2期45-46,56,共3页
Shanxi Coal
基金
国家大学生创新资助项目(201210290050)
关键词
直接底板岩样
纯净水
电导率
质量损失率
direct floor rock specimen
pure water
electrical conductivity
mass loss rate
