论文部分内容阅读
本文对石灰石砂的保存性机理进行了探讨,分析了石灰石水玻璃砂保存性不好的原因,证明采用碳酸盐类能改善其保存性。
In this paper, the preservation mechanism of limestone sand is discussed. The reasons for the poor preservation of limestone sandstone are analyzed. It is proved that the use of carbonates can improve the preservability of limestone sand.