65 / 100

Dr. Mingwei Hai – frozen soil hydrothermal coupling modeling  – Best Researcher Award

Alignment with Award Category

Mingwei Hai’s innovative approach, combined with his focus on practical solutions, aligns perfectly with the Best Researcher Award category. His expertise in frozen soil hydrothermal modeling, significant contributions to ongoing projects, and commitment to advancing research in cold-region engineering make him a strong candidate for this prestigious recognition.

 

School of Architectural and Civil Engineering, Harbin University of Science and Technology,  | China

 

🎓Early Academic Pursuits 

Education and Training

Mingwei Hai, a Master’s student at the Heilongjiang Province Hydraulic Research Institute and Harbin University of Science and Technology, has been deeply rooted in the field of civil engineering since his undergraduate years. He completed his Bachelor of Engineering at Inner Mongolia University (2017–2021), specializing in civil engineering. His undergraduate thesis, supervised by Professor Wang Yongtao and Associate Professor Shao Shuai, explored the influence of plant root depth on the stability of high and steep slopes using the ABAQUS modeling software. This foundational research marked the beginning of his journey into understanding soil mechanics, slope stability, and the role of natural factors in civil engineering. Continuing his academic journey, Mingwei Hai embarked on his Master’s degree in Engineering (2022–2025) in collaboration with the Heilongjiang Province Hydraulic Research Institute. His research focuses on coupled modeling and numerical simulations of soil water, heat, and temperature in seasonally frozen regions, under the guidance of Senior Engineer Wang Miao and Professor Wang Xiaodong. This specialized research aligns closely with the challenges faced in hydraulic engineering in cold regions.

 

💼Professional Endeavors 

Academic Positions

Mingwei Hai has actively contributed to several key projects at the Heilongjiang Province Hydraulic Research Institute. As a subproject leader, he has played a significant role in the research on failure mechanisms and prevention technologies for expansive soil slopes in the Beiyin Main Canal, a collaborative effort with the China Academy of Water Resources and Hydropower Research. Additionally, he has worked on the Natural Science Foundation of Heilongjiang Province Project (LH2023E118), focusing on solving coupled equations of water and heat in canal foundation soil. This research includes studying frost heave behavior in channels, which is crucial for addressing structural challenges in seasonally frozen regions. His work extends to the Key R&D Program of Heilongjiang Province, where he has contributed to understanding slope collapse mechanisms in large water conveyance canals driven by freeze-thaw cycles. Mingwei has also been involved in promoting advanced water conservancy technologies and studying the freeze-thaw processes affecting farmland soil in Heilongjiang Province. His work in these projects demonstrates a strong commitment to practical and applied research in civil and hydraulic engineering.

 

📚Contributions and Research Focus on frozen soil hydrothermal coupling modeling

Mingwei Hai’s research spans several critical areas:

  1. Frozen Soil Mechanics: He has investigated the hydrothermal characteristics and behavior of soils in seasonally frozen regions, addressing challenges like frost swelling and differential frost heave in canal foundations.
  2. Slope Stability Analysis: His work delves into the influence of environmental factors, such as plant root depth and freeze-thaw cycles, on slope stability, offering valuable insights for civil engineering applications.
  3. Machine Learning in Engineering: Mingwei is exploring the integration of machine learning into soil mechanics and slope stability analysis, aiming to enhance predictive accuracy and decision-making in engineering projects.

His contributions are reflected in three notable publications:

  • Experimental Study on the Effect of Fines Content on Frost Swelling Characteristics of Coarse-Grained Soil in Canal Base Under Open System (Journal of Offshore Mechanics and Arctic Engineering, 2023).
  • Study of Hydrothermal Characteristics of Large-Scale Water Conveyance Trunk Canals in Seasonally Frozen Ground Regions (River, 2024).
  • Large-Scale Freezing and Thawing Model Experiment and Analysis of Water–Heat Coupling Processes in Agricultural Soils (Water, 2023).

 

🏆Accolades and Recognition 

Mingwei Hai’s research efforts have been recognized through funding and project leadership roles. His involvement in the Natural Science Foundation of Heilongjiang Province (LH2023E118) highlights his capability to contribute meaningfully to critical research initiatives. Additionally, his leadership in collaborative projects with esteemed institutions like the China Academy of Water Resources and Hydropower Research underlines his growing reputation in the field.

🌍 Impact and Influence 

Community Impact

Mingwei Hai’s work has significant implications for civil and hydraulic engineering, particularly in addressing the challenges posed by seasonally frozen regions. His findings on frost heave behavior and slope stability are directly applicable to large-scale water conveyance projects, ensuring safer and more sustainable infrastructure in cold climates. Through his collaborations with researchers and institutions, Mingwei has contributed to advancing practical solutions for hydraulic engineering challenges, leaving a positive impact on both academic research and industry practices.

 

🔮Legacy and Future Contributions 

Mingwei Hai’s focus on frozen soil mechanics and slope stability analysis positions him as a promising researcher in hydraulic and civil engineering. As he continues to refine his expertise, his work is expected to contribute to innovations in: Sustainable hydraulic infrastructure in cold regions. Data-driven engineering solutions leveraging machine learning. Comprehensive modeling of soil-water-heat interactions, aiding in the design of resilient structures in extreme climates.

Conclusion

Mingwei Hai exemplifies the qualities of a forward-thinking researcher, combining a strong academic foundation with practical expertise in civil and hydraulic engineering. His work on frozen soil mechanics and slope stability not only addresses pressing challenges in cold regions but also paves the way for future innovations in sustainable engineering practices. Through his dedication and collaborative approach, Mingwei Hai is set to leave a lasting impact on the field of civil engineering.

📚Publications

  • Assessment of frost heave in coarse-grained soil: a novel application of multi-strategy enhanced dung beetle-optimized KELM model

    Authors: Hai, M., Wang, M., Zhou, B., Zhang, Q.

    Journals:  Earth Science Informatics

  • Analytical Study on Water and Heat Coupling Process of Black Soil Roadbed Slope in Seasonal Frozen Soil Region

    Authors: Su, A., Hai, M., Wang, M., Chen, B., Wang, X.

    Journals:  Sustainability (Switzerland)

  • Study of hydrothermal characteristics of large-scale water conveyance trunk canals in seasonally frozen ground regions under the influence of different initial water contents

    Authors: Wang, M., Hai, M., Su, A., Guo, Y., Yan, H.

    Journals:  River

  • Experimental Study on the Effect of Fines Content on the Frost Swelling Characteristics of Coarse-Grained Soil in Canal Base Under Open System

    Authors: Wang, M., Hai, M., Su, A., Mu, H., Guo, Y.

    Journals:  Journal of Offshore Mechanics and Arctic Engineering

  • Research on hydro-thermal coupling model of canal foundation soil based on particle grading curve predicting soil-water characteristic curve

    Authors: Hai, M., Wang, M., Meng, S., Zhu, W., Mu, H.

    Journals:  Case Studies in Thermal Engineering

  • Large-Scale Freezing and Thawing Model Experiment and Analysis of Water–Heat Coupling Processes in Agricultural Soils in Cold Regions

    Authors: Hai, M., Su, A., Wang, M., Guo, Y., Xiao, C.

    Journals:  Water (Switzerland)This link is disabled.,

Mingwei Hai | frozen soil hydrothermal coupling modeling | Best Researcher Award

You May Also Like