摘要
以宜万铁路岩溶地区路基注浆过程中遇到的问题为研究对象,结合岩溶注浆的特点和实际工程经验,提出了多种注浆技术组合施工方法,提高了施工质量,避免了引发水文地质环境保护问题。
Taking the occurred problems in Yi-Wan railway karst subgrade grouting process as research object, combining with characteristics and practical project experience of karst grouting, the author provides many kinds of grouting technology combination construction methods, improves construction quality, avoids initiating hydrogeology environmental protection problems.
出处
《山西建筑》
2009年第12期269-271,共3页
Shanxi Architecture
关键词
路基
岩溶塌陷
岩溶注浆
施工方法优化
环境保护
subgrade, karst subsidence, karst grouting, construction method optimization, environmental protection
