李萍

职 称:副教授

所属部门:地质工程教研室

研究方向:黄土的结构、力学与工程

电子邮箱:20175080@nwu.edu.cn, LP19881028@163.com

一、个人简介

李萍,女,地质学系地质工程专业,博士生导师。

教育经历:

2007.09 - 2011.07 长安大学 地质工程专业 本科;

2011.09 - 2013.07 长安大学 地质工程专业 硕士 硕士学位论文《黄土中水分迁移规律研究》

2013.09 - 2016.12 长安大学 地质工程专业 博士 博士学位论文《Prediction of the wetting-induced collapse behavior of unsaturated soils》;

2014.09 - 2016.09 加拿大渥太华大学 土木工程专业 联合培养博士。

工作经历:

2021.10-                 西北大学  地质工程专业 副教授;

2017.03 -2021.09  西北大学 地质工程专业 讲师;

2019.04 - 2019.08 加拿大渥太华大学 土木工程专业 访问学者。

二、发表论文

1.          Zhang Z. C., Pan Z. H., Li P.* 2022. Microstructural and mechanical effect of salt crystallization on remolded loess, Environmental Earth Sciences. DOI : 10.1007/s12665-022-10476-9.

2.          Li P., Pan Z. H., Xiao T., Wang J. D. 2022. Effects of molding water content and compaction degree on the microstructure and permeability of compacted loess. Acta Geotechnica. DOI: 10.1007/s11440-022-01592-8.

3.          Xiao T., Li P.*, Pan Z. H., Hou Y. F., Wang J. D. 2022. Relationship between water retention capacity and poresize distribution of compacted loess. Journal of Soils and Sediments. https://doi.org/10.1007/s11368-022-03278-w

4.          Xiao T., Li P.*, Shao S. J. 2022. Fractal dimension and its variation of intact and compacted loess. Powder Technology, 395: 476-490.

5.          Hou Y. F., Li P.*, Wang J. D. 2021. Review of chemical stabilizing agents for improving the physical and mechanical properties of loess. Bulletin of Engineering Geology and the Environment, 80, 9201-9215.

6.          Li P.*, Shao, S. J.*, Xiao T., Zhu D. D. 2021. Pore-Size Distribution Evolution of Intact, Compacted, and Saturated Loess from China during Consolidation and Shearing. Advances in Civil Engineering, 6644471.

7.          Li P.*, Shao, S. J.* 2020. Can X‑ray computed tomography (CT) be used to determine the pore‑size distribution of intact loess? Environmental Earth Sciences, doi.org/10.1007/s12665-019-8777-z.

8.          Li P.*, Shao, S. J.*, Vanapalli S. K. 2020. Characterizing and modeling the pore-size distribution evolution of a compacted loess during consolidation and shearing. Journal of Soils and Sediments, 20, 2855-2867.

9.          Wang J. D., Li P.*, Ma Y., Vanapalli S. K., Wang X. G. 2020. Change in pore-size distribution of collapsible loess due to loading and inundating. Acta Geotechnica, 15:1081–1094.

10.      Li P., Xie W. L.*, Pak R. Y. S., Vanapalli S. K. 2019. Microstructural evolution of loess soils from the Loess Plateau of China. Catena, 173:276-288.

11.      Wang J. D., Li P.*, Gu Q., Xu Y. J., Gu T. F. 2019. Changes in tensile strength and microstructure of loess due to vibration. Journal of Asian Earth Sciences, 169: 298-307.

12.      Wang J. D., Li P.*, Ma Y, Vanapalli S. K. 2019. Evolution of pore-size distribution of intact loess and remolded loess due to consolidation. Journal of Soils and Sediments, 19(3): 1226-1238.

13.      Xie W. L., Li P.*, Zhang M. S., Chen T. E., Wang Y. 2018. Collapse behavior and microstructural evolution of loess soils from the Loess Plateau of China. Journal of Mountain Science, 15(8): 1642-1657.

14.      Li P., Vanapalli S. K.* 2018. Simple method for prediction of the soil collapse behavior due to wetting. International Journal of Geomechanics, 18(11): 06018026.

15.      Li P., Li T. L.*, Vanapalli S. K. 2018. Prediction of soil-water characteristic curve for Malan loess in Loess Plateau of China. Journal of Central South University, 25: 432−447.

16.      Wang J. D., Li P.*, Ma Y., Li T. L. 2018. Influence of irrigation method on the infiltration in loess: field study in the Loess Plateau. Desalination and Water Treatment, 110298-307.

17.      Xie W. L., Li P.*, Vanapalli S. K., Wang J. D. 2019. Prediction of the wetting-induced collapse behavior using the soil-water characteristic curve. Journal of Asian Earth Science. 151, 259-268.

18.      Li P., Li T. L.*, and Vanapalli S. 2016. Influence of environmental factors on the wetting front depth: A case study in the Loess Plateau. Engineering Geology, 214: 1-10. 

19.      Li P., Vanapalli S.*, Li T. 2016. Review of collapse triggering mechanism of collapsible soils due to wetting. Journal of Rock Mechanics and Geotechnical Engineering, 8: 256-274. 

20.      Li P., Vanapalli S. K. 2018. Relationship between the wetting-induced collapse behaviour and soil-water characteristic curve of unsaturated soils. The 7th International Conference on Unsaturated Soils (Hong Kong, China, 3-5 August 2018). 会议论文

21.      Li P., Vanapalli S. K., and Li T. L. 2015. Understanding the collapsible behavior of loess from microstructure information. In Unsaturated Soil Mechanics-from Theory to Practice: Proceedings of the 6th Asia Pacific Conference on Unsaturated Soils (Guilin, China, 23-26 October 2015). 会议论文

22.      Li P., Vanapalli S. K., and Li T. L. 2015. Estimation of the wetting front depth in a loess soil deposit in response to environmental factors. In 68th Canadian Geotechnical Conference and 7th Canadian Permafrost Conference (Quebec City, Canada, 20-23 September 2015). 会议论文 

23.      Li P., Li T. L., Xing X. L., Wang H. 2015. In-situ observation on regularities of rainfall infiltration in cold and dry loess area. In IAEG XII Congress on Engineering Geology for Society and Territory (Torino, Italy, 15-19 September 2014). 会议论文

24.     潘振辉, 肖涛*, 李萍. 压实度与制样含水率对压实黄土微结构及水力特性的影响. 岩土力学,43(1)357-366.

25.      肖涛,李萍*,邵生俊. 2021. 压实黄土在固结和剪切过程中的微结构演化. 岩土工程学报,43(1)66-71.

26.      李萍,李同录,侯艺飞,肖涛.2019.马兰黄土湿陷过程的微结构特征分析.工程地质学报,27()474-480

27.      侯艺飞,李萍*肖涛,郝瑞华.2019.固化剂加固黄土研究综述.工程地质学报,27()481-488

28.      肖涛,李萍*侯艺飞,刘一民.2019.植被护坡研究综述.工程地质学报,27()379-385

29.      潘振辉, 李萍*, 肖涛.黄土水分入渗规律的数值模拟研究. 西北大学学报(自然科学版), 2021, 51(03): 470-484.

30.   李萍, 李同录, 付昱凯, . 非饱和黄土中降雨入渗规律的现场监测研究. 中南大学学报, 2014, 45(10): 3551-3560. (EI 检索).

31.      李萍, 李同录, 侯晓坤, . 黄土中毛细上升速率的现场测试. 河海大学学报, 2014, 42(6): 503-507. 

32.      李萍 ,张志超, 许金良, . 山东省公路水文区划研究. 公路交通科技, 2014, 31(6): 53-62.

33.      李萍, 李同录, 王红, . 非饱和黄土的土-水特征曲线与渗透系数的Childs & Collis-Geroge模型预测. 岩土力学, 2013, 34 (supp.2): 184-189. (EI 检索).

34.      李萍, 李同录, 王阿丹, .黄土中水分迁移规律现场试验研究. 岩土力学, 2013, 34(5): 1331-1339. (EI 检索).

35.      李萍, 赵纪飞, 李同录. 山西乡宁-吉县地区黄土高边坡可靠度研究. 地球科学与环境学报, 2012, 34(2): 81-89.

36.      de Oliveira O. M., Li P., Marinho F. A.*, and Vanapalli S. K. 2016. Mechanical Behaviour of a Compacted Residual Soil of Gneiss from Brazil under Constant Water Content Condition. Indian Geotechnical Journal, 46(3): 299-308. (EI 检索).

37.      张常亮, 李萍, 李同录, . 黄土中降雨入渗规律的现场监测研究. 水利学报, 2014, 45(6): 728-734. (EI 检索).

、科研项目

2017.01-2021.12,国家自然科学基金重点项目“黄土滑坡的人工振动促渗促滑机理研究”,参与;

2018.07-2020.09,陕西省黄土力学与工程重点实验室开放基金“压实黄土增湿变形特性及预测模型研究”,主持;

2019.07-2021.06,中国博士后基金“黄土滑坡滑带土微观结构多尺度定量研究”,主持;

2021.01-2023.12,自然科学基金青年项目,考虑水分入渗过程的大厚度压实黄土场地增湿变形预测研究,主持;

四、教学科研获奖

 2022.05,“援外工程起烽烟,大国工匠觅摇篮”国际专才培养模式,陕西省教学成果二等奖,排名第五;

2021.11,“援外工程起烽烟,大国工匠觅摇篮”国际专才培养模式,西北大学教学成果一等奖,排名第五;

2022.03,结构性黄土的强度准则与土压力理论及边坡稳定性,陕西高等学校科学技术研究优秀成果一等奖,排名第五;

2019.12,西北大学地质学系青年教师讲课比赛一等奖;

2021.11,西北大学地质学系青年教师讲课比赛一等奖;

2019.03,The tenth anniversary excellent paper award”, Journal of Rock Mechanics and Geotechnical Engineering Council 排名第一

2012.10,“Certificate of Promising Young Scholar Award” The 10th International Symposium on Mitigation of Geo-disasters in Asian Committee 排名第一

五、指导研究生

硕士研究生:肖涛(2021年获硕士研究生国家奖学金,2022年直博飞、潘振辉(2022年获硕士研究生国家奖学金 、孙靓、杨几

博士研究生:肖涛