现场调查评价区地裂缝特征和成因机制，对形成地裂缝的直接原因——采矿诱发斜坡的失稳进行了定性、定量评价，提出不稳定斜坡的相应防治对策。%According to the spot investigation, the characteristics of ground fissure and genesis mechanism are evaluated. The qualitative and quantitative evaluation of damage of side - slope stability caused by the mining, which is the direct genesis of ground fissure, is carried out. And the processing method for the unstable slope is put forward.
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