Through making statistics of analysis for the limestone s index on-the -spot, combining similar principle, we select the materials such as cement, plas ter and sand to imitate the limestone.

• 通过对现场灰岩岩性指标进行统计分析,结合相似原理,选择水泥、石膏和砂等原料模拟现场的灰岩特性,在室内进行了大量的小试样配方试验,得到了几种能有效模拟灰岩岩性的配方。