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A noval approach based on TCN-LSTM network for predicting waterlogging depth with waterlogging monitoring station

As a result of climate change and rapid urbanization, urban waterlogging commonly caused by rainstorm, is becoming more frequent and more severe in developing countries. Urban waterlogging sometimes results in significant financial losses as well as human casualties. Accurate waterlogging depth pred...

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Detalles Bibliográficos
Autores principales: Yao, Jinliang, Cai, Zhipeng, Qian, Zheng, Yang, Bing
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10569531/
https://www.ncbi.nlm.nih.gov/pubmed/37824505
http://dx.doi.org/10.1371/journal.pone.0286821
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author Yao, Jinliang
Cai, Zhipeng
Qian, Zheng
Yang, Bing
author_facet Yao, Jinliang
Cai, Zhipeng
Qian, Zheng
Yang, Bing
author_sort Yao, Jinliang
collection PubMed
description As a result of climate change and rapid urbanization, urban waterlogging commonly caused by rainstorm, is becoming more frequent and more severe in developing countries. Urban waterlogging sometimes results in significant financial losses as well as human casualties. Accurate waterlogging depth prediction is critical for early warning system and emergency response. However, the existing hydrological models need to obtain more abundant hydrological data, and the model construction is complicated. The waterlogging depth prediction technology based on object detection model are highly dependent on image data. To solve the above problem, we propose a novel approach based on Temporal Convolutional Networks and Long Short-Term Memory networks to predicting urban waterlogging depth with Waterlogging Monitoring Station. The difficulty of data acquisition is small though Waterlogging Monitoring Station and TCN-LSTM model can be used to predict timely waterlogging depth. Waterlogging Monitoring Station is developed which integrates an automatic rain gauge and a water gauge. The rainfall and waterlogging depth can be obtained by periodic sampling at some areas with Waterlogging Monitoring Station. Precise hydrological data such as waterlogging depth and rainfall collected by Waterlogging Monitoring Station are used as training samples. Then training samples are used to train TCN-LSTM model, and finally a model with good prediction effect is obtained. The experimental results show that the difficulty of data acquisition is small, the complexity is low and the proposed TCN-LSTM hybrid model can properly predict the waterlogging depth of the current regional. There is no need for high dependence on image data. Meanwhile, compared with machine learning model and RNN model, TCN-LSTM model has higher prediction accuracy for time series data. Overall, the low-cost method proposed in this study can be used to obtain timely waterlogging warning information, and enhance the possibility of using existing social networks and traffic surveillance video systems to perform opportunistic waterlogging sensing.
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spelling pubmed-105695312023-10-13 A noval approach based on TCN-LSTM network for predicting waterlogging depth with waterlogging monitoring station Yao, Jinliang Cai, Zhipeng Qian, Zheng Yang, Bing PLoS One Research Article As a result of climate change and rapid urbanization, urban waterlogging commonly caused by rainstorm, is becoming more frequent and more severe in developing countries. Urban waterlogging sometimes results in significant financial losses as well as human casualties. Accurate waterlogging depth prediction is critical for early warning system and emergency response. However, the existing hydrological models need to obtain more abundant hydrological data, and the model construction is complicated. The waterlogging depth prediction technology based on object detection model are highly dependent on image data. To solve the above problem, we propose a novel approach based on Temporal Convolutional Networks and Long Short-Term Memory networks to predicting urban waterlogging depth with Waterlogging Monitoring Station. The difficulty of data acquisition is small though Waterlogging Monitoring Station and TCN-LSTM model can be used to predict timely waterlogging depth. Waterlogging Monitoring Station is developed which integrates an automatic rain gauge and a water gauge. The rainfall and waterlogging depth can be obtained by periodic sampling at some areas with Waterlogging Monitoring Station. Precise hydrological data such as waterlogging depth and rainfall collected by Waterlogging Monitoring Station are used as training samples. Then training samples are used to train TCN-LSTM model, and finally a model with good prediction effect is obtained. The experimental results show that the difficulty of data acquisition is small, the complexity is low and the proposed TCN-LSTM hybrid model can properly predict the waterlogging depth of the current regional. There is no need for high dependence on image data. Meanwhile, compared with machine learning model and RNN model, TCN-LSTM model has higher prediction accuracy for time series data. Overall, the low-cost method proposed in this study can be used to obtain timely waterlogging warning information, and enhance the possibility of using existing social networks and traffic surveillance video systems to perform opportunistic waterlogging sensing. Public Library of Science 2023-10-12 /pmc/articles/PMC10569531/ /pubmed/37824505 http://dx.doi.org/10.1371/journal.pone.0286821 Text en © 2023 Yao et al https://creativecommons.org/licenses/by/4.0/This is an open access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
spellingShingle Research Article
Yao, Jinliang
Cai, Zhipeng
Qian, Zheng
Yang, Bing
A noval approach based on TCN-LSTM network for predicting waterlogging depth with waterlogging monitoring station
title A noval approach based on TCN-LSTM network for predicting waterlogging depth with waterlogging monitoring station
title_full A noval approach based on TCN-LSTM network for predicting waterlogging depth with waterlogging monitoring station
title_fullStr A noval approach based on TCN-LSTM network for predicting waterlogging depth with waterlogging monitoring station
title_full_unstemmed A noval approach based on TCN-LSTM network for predicting waterlogging depth with waterlogging monitoring station
title_short A noval approach based on TCN-LSTM network for predicting waterlogging depth with waterlogging monitoring station
title_sort noval approach based on tcn-lstm network for predicting waterlogging depth with waterlogging monitoring station
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10569531/
https://www.ncbi.nlm.nih.gov/pubmed/37824505
http://dx.doi.org/10.1371/journal.pone.0286821
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