一、基本信息

姓名：刘宇航             职务：无

职称：讲师               学历：博士研究生

学位：工学博士           办公地址：交通学院D205

联系电话：18189676026    电子邮箱：2411471661@qq.com

二、经历

（1）2022.08至今，内蒙古大学，交通学院，讲师

（2）2019.09至2022.06，中国科学院西北生态环境资源研究院，岩土工程，博士

（3）2016.09至2019.06，中国科学院西北生态环境资源研究院，岩土工程，硕士

（4）2012.09至2016.06，黑龙江大学，水文与水资源工程，学士

三、招生专业

086100，交通运输

四、教学工作

入职以来主讲本科课程运筹学、公路工程招投标、工程合同管理、土木工程制图

五、研究方向

冻土物理与寒区工程、岩土材料改良技术、荒漠化防治、人工智能在岩土领域的应用

六、科研项目

[1] 内蒙古自治区自然科学基金项目，黄河流域脆弱岩土体侵蚀机理及预测模型研究，主持，在研

[2] 准格尔旗应用技术研究与研发项目，黄河流域侵蚀区荒漠化综合防治技术研究与示范，主持，在研

[3] 横向课题，基于毛细导水材料的冻土路基新型排水结构研究，主持，在研

七、科研成果

[1]Yuhang Liu, Dongqing Li, Lei Chen, Feng Ming. Study on the mechanical criterion of ice lens formation based on pore size distribution[J]. Applied Sciences, 2020, 10(24): 8981.

[2] Yuhang Liu, Dongqing Li, Feng Ming. Modification of silty clay subgrade filler with red Pisha sandstone and carbide slag in seasonally frozen regions [J]. Environmental Earth Sciences, 2022, (9):81.

[3] Yuhang Liu, Ruiqiang Bai, Dongqing Li. Study on the strength and yield behaviors of modified silty clay[J]. Geofluids, 2022, 17, 6337345.

[4] 刘宇航, 李东庆, 明锋. 冰透镜体形成过程中的土体破裂驱动力研究综述[J].冰川冻土, 2019, 41(03): 657-668.

[5] 常明军, 刘宇航, 李东庆, 明锋. 季节冻土区路基填料改性措施及评价指标综述[J]. 公路, 2022, 67(09): 89-100.

[6] Jiwei Wang, Xiangtian Xu, Mingyi Zhang, Ruiqiang Bai, Yuhang Liu, Yuting Wang. Regulating the albedo and radiation absorption of engineering surfaces for cooling the embankments in high-altitude permafrost regions[J]. International Journal of Heat and Mass Transfer, 2022, 196: 123265.

[7] Zhongyu Chen, Jianhong Fang, Feng Ming, Yuhang Liu. Early age hydration characteristics of calcium sulphoaluminate cement mortar cured at a temperature range from -10 to 20℃[J]. Advances in Materials Science and Engineering, 2021(1):1-13.

[8] Lei Chen, Feng Ming, Xiyan Zhang, Yuhang Liu. Comparison of the hydraulic conductivity between saturated frozen and unsaturated unfrozen soils[J]. International Journal of Heat and Mass Transfer, 2021, 165:120718.

[9] Xiyan Zhang, Dongqing Li, Lei Chen, Feng Ming, Yuhang Liu. A new integral model for predicting the hydraulic conductivity of saturated frozen soil[J]. Journal of Hydrology, 2021, 603.

[10] Xiaobin Wei, Dongqing Li, Feng Ming, Chengsong Yang, Yuhang Liu. Influence of low-temperature curing on the mechanical strength, hydration process, and microstructure of alkali-activated fly ash and ground granulated blast furnace slag mortar[J]. Construction and Building Materials, 2021, 269:121811.

[11] Xiaobin Wei, Dongqing Li, Feng Ming, Lei Chen, Yuhang Liu. Influence of Water Content on Mechanical Strength and Microstructure of Alkali-Activated Fly Ash/GGBFS Mortars Cured at Cold and Polar Regions[J]. Materials, 2020, 13(1).

[12] 岩体质量分级Q-system计算软件，内蒙古大学，登记号：2024SR0283523，2023年12月15日。