According to the geology and terrain, two separate subsections of support were adopted: one is piles in row with grouting-bolts; the other is slope with shotcrete and wire mesh.

• 武汉某地下车库基坑处于深厚淤泥中,采用排桩+土层锚杆支护与放坡+网喷分段支护方式,本文根据现场地质、地形条件,对本工程支护过程中支护桩与土体变形作了具体分析。