ISSN : 2277-1328 (Online) - ISRM
ISSN : 2277-1328 (Online) - ISRM
ISSN : 2277-1328 (Online) - ISRM
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22 <strong>ISRM</strong> (India) Journal<br />
CONCLUSIONS<br />
Based on above studies, the following inferences and<br />
recommendations have been made:<br />
(a) The grade of the rock mass as evaluated from the drill<br />
holes cores, core recoveries and RQD, has RMR<br />
values varying from 35 to 55 and fall under the fair to<br />
poor rock category.<br />
(b) Along the spillway alignment, the rocks are dipping<br />
(low) in the downstream direction associated with low<br />
angle (
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