1、Fast Evaluation of Mechanical Parameters of jointed Rock Mass Based on RMR

2、Therefore, the accumulation of FID with positive and negative irradiation offset can suppress strong single quantum signals in RMR experiments.

3、From all the above figures it is clear that more or less curvilinear decline in the rock load height (RLH) with RMR is seen.

4、The formulas for obtaining strength and strain parameters of rock mass are described using modified index RMR of rock mass quality.

5、其静止代谢率(RMR)和非颤抖*产热(NST)分别提高了12%和85%;

6、从以上的数据很明显,或多或少在磐石中负荷曲线下降RLH RMR与高度见过。

7、Based on the test of rock mass mechanics, the rock mass of Shirengou Iron Mine was classified by RMR method, and then, the parameters of rock mass mechanics were estimated by Hoek-Brown.