From the practice of road construction reform in Anqing city,this paper elaborates on the construction process and techinque of cement-lime -broken-stone roadbed via various techical data from the practice and the expriments.

• 结合安庆市道路改造工程实践,全面叙述了二灰碎石基层的铺筑过程,对施工工艺进行了详细介绍,提供了施工与试验中的多种技术数据。