近几年,喷锚网支护技术在全国各地许多工程项目的应用中取得了很好的社会效益和经济效益,并逐渐得到推广。本文结合工程实例,根据场地实际情况与水文地质条件,对某工程基坑喷锚网支护施工、锚杆设计等进行了探讨。并通过采用防水喷锚网在深基坑边坡支护中的应用,达到了基坑边坡稳定的目的,取得了好的经济效果,供同行参考。 In recent years, Spray bolting and meshing support technology has achieved good social and economic benefits in the application of many engineering projects all over the country and has been gradually promoted. In this paper, engineering examples, according to the actual site conditions and hydrogeological conditions, a project of foundation pit spray anchor network support construction, bolt design were discussed. And through the use of waterproof anchor net in deep foundation pit slope support, the purpose of slope stability of foundation pit is achieved, and good economic results have been obtained for reference of peers.