Advantages: relatively low cost of deep foundation pit, relatively small area without foundation pit.
【优点】：相对深基坑基础造价低，相对无基坑占地面积小。
Pit-limit analysis is also a valuable procedure in determining the phase pit limits.
境界分析对大型矿山确定分期开采的分期境界也具有重要价值。
Pit-limit analysis is also a valuable procedure in determining the phase pit limits.
境界分析对大型矿山确定分期开采的分期境界也具有重要价值。
应用推荐