以某隧道浅埋段工程为依托，为减少施工灾害发生的可能性，对隧址浅埋段地质异常体进行了综合预报及监测分析，通过监控量测和物探手段，并结合短距离钻探进行对比研究，探讨了隧道小规模塌方的成因，并提出了相关的处治措施，取得了良好的效果。%Taking the shallow tunnel engineering as the background,in order to reduce construction disaster possibility,the paper comprehensive-ly predicts and monitoring analyzes abnormal bodies of shallow tunnel section. Through monitoring measurement and geophysical prospecting methods,it comparatively studies short-distance drilling,discuses small-scale tunnel collapse causes,and puts forward relevant preventive meas-ures,and finally achieves good effects.
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