The analog simulation method is a important approach for people to study the inherent law of groundstability with goaf.
在实验室通过相似模拟手段来研究采空区的地基稳定性是人们探索其内在规律的重要途径。
2
In the second phase, after the mining subsidence is gradually stabilization, we bring into bear different load in the different location of subsiding basin, and we study groundstability with goaf.
第二阶段在开采沉陷基本稳定之后，在沉陷盆地的不同位置施加大小不同的建筑物荷载，研究其地基的稳定性。
3
The seasonally frozen ground can be divided into intergradation, semi-intergradation, long-term stability and stability.