Research Article
Study and Application of Rock Breaking Mechanism of Concentrated Water Hydraulic Smooth Blasting in Broken Sand-Stone Geological Conditions
Figure 12
Stress nephograms of prone section and side section of concentrated hydraulic smooth blasting (unit: 105 MPa). (a) T = 1.00 ms. (b) T = 2.00 ms. (c) T = 4.00 ms. (d) T = 6.00 ms.
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