Journals
Publish with us
Publishing partnerships
About us
Blog
Advances in Civil Engineering
Journal overview
For authors
For reviewers
For editors
Table of Contents
Special Issues
Advances in Civil Engineering
/
2019
/
Article
/
Fig 8
/
Research Article
Analysis of Overburden Structure and Pressure-Relief Effect of Hard Roof Blasting and Cutting
Figure 8
Variations of the roof structure with different cutting angles: (a) 0°, (b) 10°, (c) 15°, and (d) 25°.
(a)
(b)
(c)
(d)