滑坡裂缝主要出现在斜坡上;力学性质以张性和剪切裂缝为多见,偶见挤压裂缝。对于土质滑坡,张性裂缝走向常与斜坡走向平行,弧形特征明显;剪切裂缝走向常与斜坡走向直交,多数情况下较平直。对于岩质滑坡,裂缝产状和性质主要受结构面控制。
与县城相邻的一座山坡上曾出现裂缝,人们担心山体滑坡会掩埋部分城区。
A mountain slope abutting the town had shown a crack, leading to fears it could smother part of the city in a landslide.
这场地震引发了山体滑坡,还导致道路被毁、输电线路中断,一座水库的大坝也出现了裂缝。
The quake triggered landslides, damaged roads, cut power lines and cracked a reservoir.
堤坝的主要病害有:渗漏、裂缝、滑坡、孔洞、软弱层、坍塌崩岸、涵管破裂。
The main disease of the dike include: Seepage, crack, slip, cave, weak layer, collapse, pipe breach.
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