Log in

Seepage-related characteristics of weak interlayer suffering from a physically-chemically mediated erosion in grotto relics

  • Original Article
  • Published:
Environmental Earth Sciences Aims and scope Submit manuscript

Abstract

The coexistence of the weak interlayer and groundwater could give rise to an undesirable geological condition, resulting in seepage-induced hazards, particularly in grotto relics. Seepage-related characteristics of a weak interlayer affected by physically-chemically mediated erosion in grotto relics were investigated. As confirmed by the morphological features, nano-indentation experiments and Raman spectroscopy analysis, the weak interlayer exhibited characteristics of disintegrability in water and low mechanical strength. The average total content of clay minerals significantly increased from 25.2 to 28.5%, compared to the pre-experimental X-ray diffraction data, despite its non-uniformity, indicating a trend toward argillization. Based on mineralogical composition, hydro-chemical data and three-dimensional morphology before and after the experiment, the changes induced by physically-chemically mediated erosion were highlighted. A coherent explanation of the permeability evolution is that the physically-chemically mediated erosion leads to the formation of fracture channel in weak interlayer under long-term water erosion and hydraulic scouring. The permeability enhanced from of 10–7–10−8 cm/s at the initial stage to 8.01–10−4 cm/s at the existence of fracture channel.

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

Access this article

Subscribe and save

Springer+ Basic
EUR 32.99 /Month
  • Get 10 units per month
  • Download Article/Chapter or Ebook
  • 1 Unit = 1 Article or 1 Chapter
  • Cancel anytime
Subscribe now

Buy Now

Price includes VAT (France)

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

Data availability

The data that support the findings of this study are available from the corresponding author upon reasonable request.

References

Download references

Acknowledgements

The research was supported by National Key RD Program of China (2021YFC1523400) and the science and technology project for cultural relic conservation of Shanxi culture relics bureau (208141400237).

Author information

Authors and Affiliations

Authors

Contributions

JX Wang participated in the design of the study, carried out all the analyses and drafted the manuscript. The author read and approved the final manuscript.

Corresponding author

Correspondence to Junxia Wang.

Ethics declarations

Conflict of interest

The authors declare that they have no conflict of interest.

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 425 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

Wang, J. Seepage-related characteristics of weak interlayer suffering from a physically-chemically mediated erosion in grotto relics. Environ Earth Sci 83, 438 (2024). https://doi.org/10.1007/s12665-024-11749-1

Download citation

  • Received:

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1007/s12665-024-11749-1

Keywords

Navigation