Abstract
In the water supply network, leakage of pipes will cause water loss and increase the risk of environmental pollution. For water supply systems, identifying the leak point can improve the efficiency of pipeline leak repair. Most existing leak location methods can only locate the leak point approximately at the node or pipe section of the pipe network but cannot locate the specific location of the pipe section. This paper presents a framework for accurate water supply network leakage location based on Residual Network (ResNet). This study proposes a leak localization idea with a parallel classification and regression process that enables the framework to pinpoint the exact position of leak points in the pipeline. Furthermore, a multi-supervision mechanism is designed in the regression process to speed up the model’s convergence. For a pipe network containing 40 pipes, the positioning accuracy of the pipe section is 0.94, and the MSE of the specific location of the leakage point is 0.000435. For the pipe network containing 117 pipes, the positioning accuracy of the pipe section is 0.91. The MSE of the specific location of the leakage point is 0.0009177. Experiments confirm the robustness and applicability of the framework.
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References
Aghda SF, GanjaliPour K, Nabiollahi K (2018) Assessing the accuracy of TDR-based water leak detection system. Results in Physics 8(5):939–948
Bajany DM, Zhang L, Xu Y, Xia X (2021) Optimisation approach toward water management and energy security in Arid/Semiarid Regions. Environ Process 8(4):1455–1480
Berardi L, Giustolisi O, Kapelan Z, Savic DA (2008) Development of pipe deterioration models for water distribution systems using EPR. J Hydroinf 10(2):113–126
Crowl DA, Louvar JF (2019) Chemical process safety-fundamentals with applications. Process Safety Progress 38(3):e12086
Del Teso R, Gómez E, Estruch-Juan E, Cabrera E (2019) Topographic energy management in water distribution systems. Water Resources Manage EWRA 33(12):4385–4400
Diao K, Sweetapple C, Farmani R, Fu G, Ward S, Butler D (2016) Global resilience analysis of water distribution systems. Water Res 106:383–393
Duan HF (2018) Accuracy and sensitivity evaluation of TFR method for leak detection in multiple-pipeline water supply systems. Water Resour Manage EWRA 32(6):2147–2164
Fontanazza CM, Notaro V, Puleo V, Nicolosi P, Freni G (2015) Contaminant intrusion through leaks in water distribution system: Experimental analysis. Proc Eng 119:426–433
Geng Z, Chen N, Han Y, Ma B (2020) An improved intelligent early warning method based on MWSPCA and its application in complex chemical processes. Can J Chem Eng 98(6):1307–1318
Ghandehari A, Davary K, Khorasani HO, Vatanparast M, Pourmohamad Y (2020) Assessment of urban water supply options by using Fuzzy possibilistic theory. Environ Process 7(3):949–972
Guo S, Zhang TQ, Shao WY, Zhu DZ, Duan YY (2013) Two-dimensional pipe leakage through a line crack in water distribution systems. J Zhejiang Univ 14(5):371–376
He KM, Zhang XY, Ren SQ, Sun J (2016a) Deep residual learning for image recognition. Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition 770–778
He KM, Zhang XY, Ren SQ, Sun J (2016b) Identity Mappings in Deep Residual Networks. Computer Vision - ECCV 9908:630–645
Hu X, Han Y, Yu B, Geng Z, Fan J (2021) Novel leakage detection and water loss management of urban water supply network using multiscale neural networks. J Clean Prod 278:123–611
Irofti P, Stoican F (2020) Fault handling in large water networks with online dictionary learning. J Process Control 94:46–57
Kallesoe CS, Jensen TN (2018) On the relation between leakage location and network pressures. IEEE Conference on Control Technology and Applications (CCTA) 571–576
Lecun Y, Bengio Y, Hinton G (2015) Deep learning. Nature 521(7553):436–444
Li J, Wang C, Qian Z, Lu C (2019) Optimal sensor placement for leak localization in water distribution networks based on a novel semi-supervised strategy. J Process Control 82:13–21
Perez R, Sanz G, Puig V, Quevedo J, Escofet MAC, Nejjari F, Meseguer J, Cembrano G, Tur JMM, Sarrate R (2014) Leak localization in water networks. Control Syst Mag 34(4):24–36
Quinones-Grueiro M, Milián MA, Rivero MS, Neto AJS, Llanes-Santiago O (2021) Robust leak localization in water distribution networks using computational intelligence. Neurocomputing 438:195–208
Romano M, Kapelan Z, Savic DA (2014) Evolutionary algorithm and expectation maximization strategies for improved detection of pipe bursts and other events in water distribution systems. J Water Resour Plan Manag 140(5):572–584
Simonyan K, Zisserman A (2014) Very deep convolutional networks for large-scale image recognition. Comput Sci 1409–1556
Soldevila A, Boracchi G, Roveri M, Tornil-Sin S, Puig V (2022) Leak detection and localization in water distribution networks by combining expert knowledge and data-driven models. Neural Comput Appl 34(6):4759–4779
Szegedy C, Liu W, Jia Y, Sermanet P, Reed S, Anguelov D, Erhan D, Vanhoucke V, Rabinovich A (2015) Going deeper with convolutions. Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition 7:1–9
Walski TM, Downey Brill E, Gessler JJ, Goulter IC, Jeppson RM, Lansey K, Lee H-L, Liebman JC, Mays L, Morgan DR, Ormsbee L (1987) Battle of the network models: Epilogue. J Water Resour Plan Manag 113:191–203
Wu Y, Liu S, Wu X, Liu Y, Guan Y (2016) Burst detection in district metering areas using a data driven clustering algorithm. Water Res 100:28–37
Xie X, Hou D, Tang X, Zhang H (2019) Leakage identification in water distribution networks with error tolerance capability. Water Resour Manage 33(3):1233–1247
Xing L, Sela L (2019) Unsteady pressure patterns discovery from high-frequency sensing in water distribution systems. Water Res 158:291–300
Xu W, Zhou Xiao, Xin K, Boxall J, Yan H, Tao T (2020) Disturbance extraction for burst detection in water distribution networks using pressure measurements. Water Resour Res 56(5):1–17
Zaman D, Tiwari MK, Gupta AK, Sen D (2020) A review of leakage detection strategies for pressurised pipeline in steady-state. Eng Fail Anal 109:104264
Zhang Q, Wu ZY, Zhao M, Qi J, Huang Y, Zhao H (2016) Leakage zone identification in large-scale water distribution systems using multiclass support vector machines. J Water Resour Plan Manag 142(11):40160421–401604215
Zhou X, Tang Z, Xu W, Meng F, Chu X, Xin K, Fu G (2019) Deep learning identifies accurate burst locations in water distribution networks. Water Res 166:115058
Funding
This paper is supported by the key Science and technology project of the Education Department of Jilin Province (Grant No. JJKH20200983KJ), Natural Science Foundation of the Department of Science and Technology of Jilin Province (Grant No. 20200201046JC), and the key Science Foundation of the Department of Science and Technology of Jilin Province (Grant No. 20190303082SF). Thanks for the permission to publish this paper.
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All authors contributed to the study conception and design. Material preparation, data collection, and analysis were performed by J Li, WJ Zheng, and CG Lu. The first draft of the manuscript was written by WJ Zheng and all authors commented on previous versions of the manuscript. All authors read and approved the final manuscript.
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Li, J., Zheng, W. & Lu, C. An Accurate Leakage Localization Method for Water Supply Network Based on Deep Learning Network. Water Resour Manage 36, 2309–2325 (2022). https://doi.org/10.1007/s11269-022-03144-x
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DOI: https://doi.org/10.1007/s11269-022-03144-x