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A. 通过现场调查与探井、探槽揭露地裂缝在平面上的分布及垂直剖面上的分布规律与发育情况
B. 利用钻孔（不少于8个钻孔）确定地裂缝的倾向、倾角
C. 对隐伏地裂缝，有一定断距的情况下，可布置较密集的钻孔，在有断陡处即为地裂缝位置，但此法在断距较大时才适用，断距较小时易与地层倾斜相混淆。因此在可能条件下常与探井相配合使用
D. 对查明陷伏地裂缝的位置及隐伏深度，还可采用以电法为主的综合物探方法
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