Experimental study of the interaction of directional crack and open joint in slit charge blasting
To explore the interaction between directional crack and open joint in slit charge blasting, a dynamic caustics method and high-speed photography technology were used to carry out the blasting model experiment. In the model experiment, the polymethyl methacrylate (PMMA) was used as the specimen mate...
Saved in:
| Main Authors: | , , , , , |
|---|---|
| Format: | Artigo |
| Language: | Chinês |
| Published: |
Science Press
2021-07-01
|
| Series: | 工程科学学报 |
| Subjects: | |
| Online Access: | http://cje.ustb.edu.cn/article/doi/10.13374/j.issn2095-9389.2021.02.15.001 |
| Tags: |
No Tags, Be the first to tag this record!
|