Research Article

Automatic Leak Detection in Buried Plastic Pipes of Water Supply Networks by Means of Vibration Measurements

Figure 6

Aggregated time histories of the reduced datasets obtained from (a) nights #2 (leak) and #3 (no leak) of DS 5 and (b) nights #2 (leak) and #8 (no leak) of DS 11.
(a)
(b)