Research Article
A Qualitative Approach to Determine the Areas of Highest Inflow and Infiltration in Underground Infrastructure for Urban Area
Table 2
Weighted value matrix for the model.
| | Emphasis | Varying weightage values for model comparison | | Pipe age | Empirical value | Soil type | Equally weighted |
| | Pipe age | 0.6 | 0.2 | 0.2 | 0.25 | | Empirical value | 0.1 | 0.6 | 0.1 | 0.25 | | Sewer type | 0.1 | 0.1 | 0.1 | 0.25 | | Soil type | 0.2 | 0.1 | 0.6 | 0.25 | | Summation | 1 | 1 | 1 | 1 |
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