摘要
本文通过工程实例介绍砂卵石层灌浆带机械打管固结的新方法，并且说明单液灌浆在地基加固处理上的技术措施、经验、效果，对如何在松散层灌浆，工程实践中做出了有益的尝试。
The paper introduces a new method for consolidation grouting by machine pipe－driving in sand and gravel through the project example, shows the technical measures, the experience and the effect is an useful try of grouting in loose layer.
出处
《东北水利水电》
2001年第7期8-9,共2页
Water Resources & Hydropower of Northeast China
关键词
砂卵石层
机械打管
固结灌浆
sand and gravel
machine pipe－driving
consolidation grouting
project practice
