论述了在建造建筑物之前，针对不良地基土及异常地基土的处理方法及加固方案。

This paper the treatment schemes and reinforcing means of badness and abnormality foundation before the building construction.

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在钻进过程中，应随时清理孔口积土，遇到塌孔、缩孔等异常情况，应及时研究解决。

In the drilling process, should be kept clean hole soil, encountered hole collapse, shrinkage and other abnormal situations, timely solution.

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