Title : Identifying the geological interface of the stratum of tunnel granite and classifying rock mass according to drilling energy theory

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Affiliation of Author(s):土建与水利学院

Title of Paper:Identifying the geological interface of the stratum of tunnel granite and classifying rock mass according to drilling energy theory

All the Authors:yangweimin

First Author:李志强

Indexed by:Unit Twenty Basic Research

Document Code:lw-196295

Translation or Not:no

Date of Publication:2015-12-14