Skip to main content
Log in

A spatiotemporal graph convolution-based model for daily runoff prediction in a river network with non-Euclidean topological structure

  • ORIGINAL PAPER
  • Published:
Stochastic Environmental Research and Risk Assessment Aims and scope Submit manuscript

Abstract

Deep learning has gained its prevalence in conducting spatiotemporal runoff simulations. For spatial pattern recognition, a majority of previous spatiotemporal models preferred to receive image-like inputs and to learn their hidden features by convolutional neural networks (CNN) in Euclidean space. However, dealing with geospatially non-Euclidean topology-like structures has not been received sufficient attention in hydrological deep learning modeling and needs a further exploration. The purpose of this paper is to propose an innovative spatiotemporal graph convolution-based model for daily runoff prediction in a river network with non-Euclidean topological structure, named hierarchical static-dynamic spatiotemporal prediction model (HSDSTM). The river network is regarded as a graph, and its runoff stations and topological relationships are represented as nodes and edges of the graph. Both static and dynamic graphs are generated to model the spatial confluence process and to capture fixed attributes and varied correlations of topological connectivity, respectively. Instead of focusing on a single station, the proposed model is applied to simultaneously predict the multi-step ahead daily runoff of the multiple stations of a river network in the Mississippi River Basin (MRB). The results show that the HSDSTM significantly outperforms the baseline models with a higher accuracy at a significance level of 1%, which is examined by Diebold-Mariano test. The separate effectiveness of the static and dynamic graphs is compared and it indicates that the dynamic correlations provide more valuable information to enhance the precision than the static one. Not only does the proposed model achieve a lower error, but also it strengthens the physical meaning, since the static graphs reproduce the static confluence properties and the dynamic graph quantitatively describes the varied contributions of the upstream inflow. In conclusion, the research proves the potential of the proposed spatiotemporal model to accuracy improvements in a topological river network with the physical background.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8
Fig. 9

Similar content being viewed by others

References

Download references

Acknowledgements

We appreciate the editors and anonymous reviewers for enhancing our paper.

Funding

This work was financially supported by the National Natural Science Foundation of China, grant numbers: Nos.U21A2002 and 52009092.

Author information

Authors and Affiliations

Authors

Contributions

LD: Conceptualization, Methodology, Formal analysis, Writing–original draft; XZ: Conceptualization, Supervision, Writing–review & editing, Funding acquisition; ST: Writing–review & editing; YZ: Data curation, Formal analysis; KW: Investigation, Validation; JL: Investigation, Validation.

Corresponding author

Correspondence to Xiang Zhang.

Ethics declarations

Competing interests

The authors declare no competing interests.

Conflict of interest

The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.

Additional information

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Supplementary Information

Below is the link to the electronic supplementary material.

Supplementary file1 (DOCX 3440 KB)

Rights and permissions

Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Deng, L., Zhang, X., Tao, S. et al. A spatiotemporal graph convolution-based model for daily runoff prediction in a river network with non-Euclidean topological structure. Stoch Environ Res Risk Assess 37, 1457–1478 (2023). https://doi.org/10.1007/s00477-022-02352-6

Download citation

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00477-022-02352-6

Keywords

Navigation