Both experimental results and theoretical analyses show that the reaction of dedolomitization is carried out in situ and both the topochemical reaction and the pressure of crystallization of brucite growing are the essential causes of the expansion due to ACR .

实验和理论证明， 碱 & 碳酸盐反应是由于去白云石化在 原地 产生， 这种 局部 化学 反应和结晶压是 引起膨胀的根本原因。

The expansion of alkali-carbonate reaction is caused by topochemical reaction and pressure of crystallization .

碱-碳酸盐反应是由 原地 化学 反应和结晶压引起膨胀。