CAJ | 학술논문

本文根据山东厚冲积层条件下不同采深四个开采3煤地表岩移观测站的实测岩移参数，求得了地表岩移参数与采深、冲积层厚度之间的定量关系式。在厚冲积层条件下，将冲积层视为随机介质，基岩看成粘弹性基础上的粘弹性梁，建立了地表沉陷与变形预计计算公式，该预计公式比较符合实际。
본문근거산동후충적층조건하불동채심사개개채3매지표암이관측참적실측암이삼수，구득료지표암이삼수여채심、충적층후도지간적정량관계식。재후충적층조건하，장충적층시위수궤개질，기암간성점탄성기출상적점탄성량，건립료지표침함여변형예계계산공식，해예계공식비교부합실제。
Based on practical observing strata parameter of four surface strata observation stations in condition of thick alluvial soil in Shandong three collieries in this paper, the quantity relationship formulas are obtained. In condition of mining under thick alluvial soil, the alluvial soil regarded as random medium and the bedrock upon as viscoelaticity foundation, the calculation equations were set up for predicting and calculating surface subsidence and deformations. It is well with the actual situation.