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三、岩体结构面的性状及其对工程的影响岩体结构面是很复杂的。在工程地质中,所谓结构面实际上是地质发展历史中,在岩体内形成具有一定方向、一定规模、一定形态和特性的面、缝、层、带状的地质界面。“面”是指岩块间刚性接触,无任何充填的劈理、节理、层面、片理等,“缝”是指有充填物,而且具有一定厚度的裂缝,“层”是指岩层
Third, the characteristics of rock mass structure surface and its impact on the rock mass structure is very complex. In engineering geology, the so-called structural plane is actually the geological interface of geological formation in the history of geological development in the rock mass with a certain direction, a certain scale, a certain shape and characteristics of the surface, seam, layer, belt. “Surface” refers to the rigid contact between rocks, without any filling cleavage, joints, layers, such as filming, “seam” refers to the filling, and has a certain thickness of the cracks, “layer” refers to the rock