采用数值模拟研究方法，研究了锚杆支护参数对深井软岩巷道交岔点稳定性的影响。
Using numerical methods, the effect of bolt supporting parameters to the stability of soft rock roadway intersection is studied in deep underground.
随着煤矿采深的不断加大，深部软岩交岔点稳定性控制已成为煤矿开采的又一难题。
As the coal mining grows deeper and deeper, the control of the stability of the rock mass at the intersection points in great depth has become a difficult issue.
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