Re - activated heave (shaded area) with an amplitude of up to 82 cm, decreasing from the collapse front (C1NC2 NC3), started in day 115, after the collapse of the gallery roof on the right.
重激活振幅高达82厘米的升沉(阴影部分)，在右边的走廊顶部沉陷后，从第115天开始，沉陷与前面有所降低(C1NC2C3N)。
Re - activated heave (shaded area) with an amplitude of up to 82 cm, decreasing from the collapse front (C1NC2 NC3), started in day 115, after the collapse of the gallery roof on the right.
重激活振幅高达82厘米的升沉(阴影部分)，在右边的走廊顶部沉陷后，从第115天开始，沉陷与前面有所降低(C1NC2C3N)。
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