Research Article
Intelligent Control of Smooth Blasting Quality in Rock Tunnels Using BP-ANN, ENN, and ANFIS
Table 31
Prediction and calculation results of ANFIS.
| Scheme | Maximum overbreak (m) | Maximum underbreak (m) | Area of overbreak (m2) | Volume of overbreak (m3) | Blast hole utilization factor (%) | Comprehensive quality index | Ranking | Evaluation levels |
| 1 | 0.65179 | 0.04237 | 11.2666 | 2.3705 | 83.8092 | 5.0550 | 3 | Intermediate | 2 | 0.7501 | 0.19015 | 9.1208 | 4.6613 | 82.1939 | 7.0089 | 6 | Lower | 3 | 0.67107 | 0.11091 | 8.3311 | 3.8699 | 81.4316 | 6.2411 | 4 | Lower | 4 | 0.91053 | 0.3484 | 10.7848 | 6.1676 | 85.0023 | 8.1479 | 7 | Very poor | 5 | 0.74423 | 0.18423 | 9.0631 | 4.6009 | 82.1572 | 6.5827 | 5 | Lower | 6 | 0.50991 | 0.05068 | 6.7208 | 2.2561 | 79.8776 | 4.0784 | 1 | Better | 7 | 0.59349 | 0.03313 | 7.556 | 3.0931 | 80.6837 | 4.2872 | 2 | Intermediate |
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