摘要
通过坝基现场钻灌试验，探索节理裂隙发育处于微张，接近闭合的流纹岩岩层团结灌浆的施工工艺和实灌参数．
In this paper, the grouting method for consolidation of rhyolite rockmasses withnearly-closed joints and fracttlres and the design parameters for this sort of grouting arediscussed by means of field drilling and grouting test in the earth dam foundation.
出处
《黑龙江大学工程学报》
1995年第4期52-56,共5页
Journal of Engineering of Heilongjiang University
关键词
土坝基础
灌浆工艺
设计参数
earth dam foundation
grouting method
design parameters.
