학술논문
Stress-and-strain state of rock mass around the working behind the longwall face
Document Type
Chapter
Author
Source
In: New Developments in Mining Engineering 2015: Theoretical and Practical Solutions of Mineral Resources Mining . (New Developments in Mining Engineering 2015: Theoretical and Practical Solutions of Mineral Resources Mining, 1 January 2015, :133-138)
Subject
Language
English