求翻译：提出了邻近建筑物隧道开挖在建筑物正下方、扰动范围内以及扰动范围外三种工况下，地表沉降分别呈“塞形曲线”、“偏态曲线”和正态分布曲线是什么意思？

Adjacent structures, tunneling in the building below the disturbance within and disturbance outside the scope of three conditions, surface subsidence, respectively, was "plug-shaped curve, skewed curve" and the normal distribution curve

The buildings in the vicinity of tunnel excavation under the building, as well as disturbance disturbance within the framework of 3 out-of-scope conditions, surface subsidence, is "the Curve" and "offset curves" mentality and normal distribution curve

Proposed neighbor building tunnel excavation in the building underneath, in outside the perturbation scope as well as the perturbation scope under three kind of operating modes, the surface subsidence assumes separately “fills the shape curve”, “skewness curve” and the normal distribution curve

Proposed adjacent building just below the tunnel excavation in buildings, disturbances and disturbances within the scope outside the scope of the three conditions, ground subsidence, respectively "curve", "skewed curve" and the normal distribution curve

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