人工挖孔桩就是利用人工挖孔从而形成井筒,并在孔内部放置钢筋笼、灌注混凝土的一种灌注桩的成桩工艺,在民用建筑桩基工程施工中应用广泛。本文详细介绍了人工挖孔桩参数的确定方法,并且提出了人工挖孔桩施工操作的时候应当注意的安全问题,以达到提高人们对于人工挖孔桩的了解,推广人工挖孔桩应用的目的。 Artificial digging pile is the use of artificial dig hole to form a wellbore, and placed inside the hole reinforcement cage, pouring concrete piles of a pile forming process, in the construction of civil engineering pile foundation widely used. In this paper, the method to determine the parameters of manual digging pile is introduced in detail, and the safety problems that should be paid attention to when manual digging pile construction operation is put forward are raised in order to improve people’s understanding of manual digging pile and promote the purpose of artificial digging pile. .