Application of computer tomography and image processing technology in the study of soil two-phase seepage characteristics

Peichen Cai; Yun Que; Pengfei Yang

doi:10.1117/12.2628311

7 March 2022 Application of computer tomography and image processing technology in the study of soil two-phase seepage characteristics

Peichen Cai, Yun Que, Pengfei Yang

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Proceedings Volume 12167, Third International Conference on Electronics and Communication; Network and Computer Technology (ECNCT 2021); 1216714 (2022) https://doi.org/10.1117/12.2628311
Event: 2021 Third International Conference on Electronics and Communication, Network and Computer Technology, 2021, Harbin, China

Abstract

In order to reveal the characteristics of water gas two-phase seepage in soil pores and explore an accurate and efficient research method, this paper selects undisturbed soil as the research object, and establishes the three-dimensional model of real undisturbed soil samples by using computer tomography and image processing technology. Taking the simulation of water-gas two-phase seepage field as an example, the role of computer application technology in soil seepage research is discussed in detail. The results show that the application of computed tomography and image processing technology can better realize the dynamic visual process simulation of water-gas two-phase displacement in soil pores at meso-scale. This research method enriches the existing three-dimensional reconstruction simulation methods of soil mass, and provides a new way for meso-pore structure and fluid seepage research.

Citation Download Citation

Peichen Cai, Yun Que, and Pengfei Yang "Application of computer tomography and image processing technology in the study of soil two-phase seepage characteristics", Proc. SPIE 12167, Third International Conference on Electronics and Communication; Network and Computer Technology (ECNCT 2021), 1216714 (7 March 2022); https://doi.org/10.1117/12.2628311

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KEYWORDS

Image processing

3D modeling

Computed tomography

Visual process modeling

Image segmentation

Soil science

Data modeling

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