简介：
徐洁，女，1982年生，浙江永嘉人，博士，副教授。
工作及学习经历：
2012.09－至今，河海大学 土木与交通学院 岩土工程科学研究所 讲师
2011.09－2012.09，香港科技大学 土木及环境工程学系 岩土工程专业 博士后
2005.09－2011.08，香港科技大学 土木及环境工程学系 岩土工程专业 博士
2001.09－2005.06，浙江大学 建筑工程学院 土木工程专业 工学学士
研究方向：
非饱和土力学，环境岩土工程，地基处理
主讲课程：
土力学(双语)，土力学实验
主持科研项目：
1. 国家自然科学基金青年科学基金项目：冷热及干湿循环影响非饱和土小应变模量的试验与理论研究，2014.01-2016.12
2. 江苏省自然科学基金青年基金项目：应力路径影响非饱和土小应变模量的机理与应用研究，2013.07-2016.06
学术论文：
1. Ng, C. W. W., Zhou, C., Yuan, Q. & Xu, J. (2013). Resilient modulus of unsaturated subgrade soil: Experimental and theoretical investigations. Canadian Geotechnical Journal, Vol. 50, No. 2, 223-232.
2. Ng, C. W. W. & Xu, J.* (2012). Effects of current suction ratio and recent suction history on small-strain behaviour of an unsaturated soil. Canadian Geotechnical Journal, Vol. 49, No. 2, 226-243.
3. Ng, C. W. W. & Xu, J. (2012). Residual soils of Hong Kong. Chapter 9 in Handbook of Tropical Residual Soils Engineering, 413-461, Ed. by Bujang B.K. Huat, David G. Toll & Arun Prasad. (学术专著章节)
4. Ng, C. W. W., Zhou, C. & Xu, J. (2012). Keynote paper: Shear stiffness of unsaturated soil under static and cyclic loads. Second International Conference on Geotechnique, Construction Materials and Environment, Kuala Lumpur, Malaysia, Nov. 14-16, 2012.
5. 徐洁*，梁钧，云凯翔，吴宏伟(2012). 干湿循环作用下植草土的吸力反应研究. 第一届全国岩土多场相互作用及环境土工学术研讨会论文集, 123-130.
6. Ng, C. W. W., Leung, A. K. & Xu, J. (2011). Keynote paper: The theory and application of unsaturated soil mechanics in slope engineering. Indonesia National Geotechnical Conference, 7 – 8 Dec 2011, Sahid Jaya Hotel, Jakarta, Indonesia.
7. Ng, C. W. W., Xu, J.* & Yung, S. Y. (2009). Effects of wetting-drying and stress ratio on anisotropic stiffness of an unsaturated soil at very small strains. Canadian Geotechnical Journal, Vol. 46, No. 9, 1062-1076.
8. Xu, J.* & Ng, C. W. W. (2009). Variations in mid-plane pore water pressure and anisotropic shear stiffness during suction equalization. Proceedings of the 4th Asian-Pacific Conference on Unsaturated Soils, Newcastle, Australia, Vol. 1, 185-190.
9. Ng, C. W. W., Xu, J. & Zhan, L. T. (2009). Keynote paper: The mega South-to-North Water Transfer Project in China - Unsaturated Soil Mechanics Aspects. Proceedings of the 4th Asian-Pacific Conference on Unsaturated Soils, Newcastle, Australia, Vol. 2, 545-564.
10. Xu, J.*, Ng, C. W. W. & Yung, S. Y. (2008). Drying and wetting effects on shear wave velocity of an unsaturated soil. Proceedings of the firstEuropean Conference on Unsaturated Soils, Durham, UK, 525-530.
发明专利：
1. Ng, C. W. W., Xu, J. & Chen, R. All-weather landfill soil cover system for preventing water infiltration and landfill gas emission (美国发明专利US Patent Application No. 61/679,937, filed on 6 August 2012)
2. 吴宏伟，徐洁，陈锐. 全天候防渗闭气的垃圾填埋土质覆盖系统、制法和用途（国家发明专利，专利申请号： CN201210284493.7，申请日期：2012年8月6日）
研究生培养：
协助指导博士留学研究生1名，学术型硕士研究生2名
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