摘要
通过对岩溶发育特征的认识,对路基岩溶的病害进行了分析。结合岩溶地区工程实际,提出了资料收集、地表测绘调查、物探和钻探等手段的综合调查方法,对注浆工艺、注浆钻孔设计、注浆量的计算进行了探讨,从而得出一些有意义的结论。
Through understanding karst growth characteristics, it carries on analysis on karat roadbed diseases. Combining with engineering situation in karst region, it proposes comprehensive investigation methods, such as data collection, surface survey investigation geophysical prospecting and drilling prospecting. And then, it discusses grouting technique, grouting-drilling design, and grouting quantity calculation. Thus, it obtains some meaningful conclusions.
出处
《山西建筑》
2010年第30期301-302,共2页
Shanxi Architecture
关键词
岩溶
路基
注浆量
karst, roadbed, grouting quantity
