Skip to main content
Log in

Underwater noise prediction and control of a cross-river subway tunnel: an experimental and numerical study

  • Original Paper
  • Published:
International Journal of Environmental Science and Technology Aims and scope Submit manuscript

Abstract

Low-frequency hydroacoustic noise and particle motion radiated from cross-river structures can pose a threat to aquatic systems, particularly for endangered species. In this study, an experimental study was first conducted to obtain the vibration and hydroacoustic noise of the metro tunnel of Nanjing Metro Line 10, which crosses Yangtze River in China. Then, a three-dimensional finite element model and acoustic model were developed to simulate the vehicle-induced vibration and underwater noise, respectively. Finally, the effect of reducing fastener stiffness on the vibration and noise reduction was investigated. The results showed that the measured dynamic responses agree well with the simulated results for the frequencies from 50 to 150 Hz. The metro vehicle-induced noise primarily occurred between 20 and 200 Hz, and the predicted sound pressure levels closely matched the experimental results. Both experimental and numerical noise levels exceeded the threshold of the Carassius auratus and Gadus morhua, which indicated potential impact of the noise on these species. Implementing lower stiffness rail fasteners proved effective in controlling the noise level and mitigating the impact on sensitive species. The proposed method was practicable in investigating the dynamic response of underwater tunnel and evaluating the influence of corresponding noise on aquatic species.

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
Fig. 10
Fig. 11
Fig. 12
Fig. 13
Fig. 14
Fig. 15
Fig. 16
Fig. 17
Fig. 18
Fig. 19
Fig. 20
Fig. 21
Fig. 22
Fig. 23
Fig. 24
Fig. 25

Similar content being viewed by others

References

Download references

Acknowledgements

We would like to thank the editor and anonymous reviewers for their honest, helpful and constructive comments.

Funding

This research was supported by National Natural Science Foundation of China (No. 52378287), the Natural Science Foundation of Jiangsu (No. BK20201274) and the Provincial and Ministerial Key Laboratory Scientific Research Project (No.2242023K30017).

Author information

Authors and Affiliations

Authors

Contributions

XS was involved in conceptualization, methodology and software. LY was responsible for data curation and investigation. WX took part in visualization. HW contributed to software and writing—original draft preparation. CSC participated in writing—reviewing and editing. XL assisted with software.

Corresponding author

Correspondence to X. Song.

Ethics declarations

Conflict of interest

The authors declare no competing interests.

Ethical approval

This article does not contain any studies with human participants performed by any of the authors.

Additional information

Editorial responsibility: Samareh Mirkia.

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

Song, X., Yin, L., Xiong, W. et al. Underwater noise prediction and control of a cross-river subway tunnel: an experimental and numerical study. Int. J. Environ. Sci. Technol. 21, 4045–4062 (2024). https://doi.org/10.1007/s13762-023-05259-z

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s13762-023-05259-z

Keywords

Navigation