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 ground stability 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。

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Analysis of subsidence mechanism suggests that subsiding rate decreases with basin evolution.

沉降机制分析表明，其沉降速率总体呈下降趋势。

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