Dual-porosity analysis of conservative tracer testing in saturated volcanic rocks at Yucca Mountain in NYE County, Nevada

One of the purposes of consolidation grouting for dam foundation is to improve mechanical properties of rock masses. In this paper, we would like to discuss in situ experiment carried out in order to explore the grouting effects of rock masses on mechanical properties. This experiment is mainly consisted of operating, electromagnetic and elastic wave prediction and borehole expansion test. The results obtained through this study are listed as...