English version - 魏 欣Dr. WEI Xin

Dr. WEI Xin




Contact
Tel:
Email: weixinstar@mail.xjtu.edu.cn
School of Human Settlements and Civil Engineering
Xi'an Jiaotong University
Xi'an, Shaan'xi Province, 710049, P.R.China




站点计数器




Education
2007China University of Geosciences (Beijing),Bachelor in Civil Engineering
2010Institute of Geology and Geophysics, Chinese Academy of Sciences (Beijing),Master in Geotechnical Engineering
2014Ecole Centrale Paris, France, Doctor in Geotechnical Engineering




Research interests
1. Soil mechanics related to climatic changes:
?Multi-scale experimental studies of cracks in geo-materials;
?Properties of special soils. Concentrating on swelling and shrinkage deformation of special soil under complex boundary conditions, influence of minerals, microstructure, evolutions of cracks, tensile strength etc.
2. Assessment and prevention of geological disasters:
?Focusing on materials properties, deformation process and stability of slopes, establishing stability evaluation methods and forecasting models.




Representative Publications
WEI X., BICALHO K.V., HAJJAR A.EI., TAIBI S., HATTAB M., FLEUREAU J.M (2020) Experimental techniques for the study of the cracking mechanisms in drying clays. Geotechnical Testing Journal. 44(2), 323-338.
WEI X., GAO C.Y., LIU K. (2020) A review of cracking behavior and mechanism in clayey soils realted to desiccation. Advances in Civil Engineering. Doi: 10.1155/2020/**.
WEI X., GAO C.Y., YAN D.D., LIU K. (2020) Experimental study on cracking behavior and mechanism in desiccating soils in Xi'an, Shaanxi Province, China. Doi: 10.1155/2020/**.
WEI X., GAO C.Y., AI K.Y., ZHAO J., XU L. (2020) Mechanical interpretation of effects of aeolian fine sands on coal fly ash in Northern Shaanxi Province, China. Doi: 10.1155/2020/**.
WEI X., DUC M., HATTAB M., REUSCHLE T., TAIBI S., FLEUREAU J.M. (2016) Effect of decompression and suction on macroscopic and microscopic behavior of a claystone. Acta Geotechnica. 12(1), 47-65.
WEI X., HATTAB M., BOMPARD P., FLEUREAU J.M. (2016) Highlighting some mechanisms of crack formation and propagation in clays on drying-path.Géotechnique. 66(4), 287-300.
WEI X., HATTAB M., FLEUREAU J.M., HU R.L. (2013) Micro-macro-experimental study of two clayey materials on drying paths, Bulletin of Engineering Geology and the Environment, 72: 495-508.
WEI X., IGHIL AMERU L., FLEUREAU J.M., BOMPARD P., HATTAB M. (2015) Micro-macro-mechanical study of a clay rock on drying-wetting path, Engineering Mechanics Institute Conference (EMI), Stanford University (USA), June 16-19, 2015.

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English version - 魏 欣Dr. WEI Xin

Dr. WEI Xin




Contact
Tel:
Email: weixinstar@mail.xjtu.edu.cn
School of Human Settlements and Civil Engineering
Xi'an Jiaotong University
Xi'an, Shaan'xi Province, 710049, P.R.China




站点计数器




Education
2007China University of Geosciences (Beijing),Bachelor in Civil Engineering
2010Institute of Geology and Geophysics, Chinese Academy of Sciences (Beijing),Master in Geotechnical Engineering
2014Ecole Centrale Paris, France, Doctor in Geotechnical Engineering




Research interests
1. Soil mechanics related to climatic changes:
?Multi-scale experimental studies of cracks in geo-materials;
?Properties of special soils. Concentrating on swelling and shrinkage deformation of special soil under complex boundary conditions, influence of minerals, microstructure, evolutions of cracks, tensile strength etc.
2. Assessment and prevention of geological disasters:
?Focusing on materials properties, deformation process and stability of slopes, establishing stability evaluation methods and forecasting models.




Representative Publications
WEI X., BICALHO K.V., HAJJAR A.EI., TAIBI S., HATTAB M., FLEUREAU J.M (2020) Experimental techniques for the study of the cracking mechanisms in drying clays. Geotechnical Testing Journal. 44(2), 323-338.
WEI X., GAO C.Y., LIU K. (2020) A review of cracking behavior and mechanism in clayey soils realted to desiccation. Advances in Civil Engineering. Doi: 10.1155/2020/**.
WEI X., GAO C.Y., YAN D.D., LIU K. (2020) Experimental study on cracking behavior and mechanism in desiccating soils in Xi'an, Shaanxi Province, China. Doi: 10.1155/2020/**.
WEI X., GAO C.Y., AI K.Y., ZHAO J., XU L. (2020) Mechanical interpretation of effects of aeolian fine sands on coal fly ash in Northern Shaanxi Province, China. Doi: 10.1155/2020/**.
WEI X., DUC M., HATTAB M., REUSCHLE T., TAIBI S., FLEUREAU J.M. (2016) Effect of decompression and suction on macroscopic and microscopic behavior of a claystone. Acta Geotechnica. 12(1), 47-65.
WEI X., HATTAB M., BOMPARD P., FLEUREAU J.M. (2016) Highlighting some mechanisms of crack formation and propagation in clays on drying-path.Géotechnique. 66(4), 287-300.
WEI X., HATTAB M., FLEUREAU J.M., HU R.L. (2013) Micro-macro-experimental study of two clayey materials on drying paths, Bulletin of Engineering Geology and the Environment, 72: 495-508.
WEI X., IGHIL AMERU L., FLEUREAU J.M., BOMPARD P., HATTAB M. (2015) Micro-macro-mechanical study of a clay rock on drying-wetting path, Engineering Mechanics Institute Conference (EMI), Stanford University (USA), June 16-19, 2015.

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主页(Main page) - 魏 欣基本信息

魏欣
（工学）博士，副教授，硕士生导师
主要从事岩土体断裂力学、极端气候工程地质作用及防灾减灾、城市环境岩土工程、特殊土工程性质及生态修复与保护等研究。在国内外学术期刊和学术会议上发表论文10余篇。
陕西省咸阳市秦都区钓台街道 中国西部科技创新港19号楼 西安交通大学土木工程系
联系邮箱：weixinstar@mail.xjtu.edu.cn





教育经历
2003.9-2007.7中国地质大学（北京）土木工程 学士
2007.9-2010.7中国科学院地质与地球物理研究所地质工程 硕士
指导教授：胡瑞林 硕士论文：《地震型滑坡危险性评价方法研究——以汶川灾区为例》
2010.9-2014.1法国巴黎中央理工大学岩土工程 博士
指导教授：Jean-Marie Fleureau & Mahdia Hattab 博士论文：《Micro-macro study of the cracks in clays related to desiccation》




工作经历
2014.2-2014.8法国国家科学研究院(CNRS) 博士后
2014.9-2015.8法国里昂科学应用学院（INSA de Lyon）城市环境与土木工程（UGC）实验室 助理研究员
2015.9-2016.8法国卡尚高等师范学院（ENS Cachan）力学与材料（LMT）实验室助理研究员
2016.11-2020.11西安交通大学 人居环境与建筑工程学院 土木工程系讲师
2020.11-2今西安交通大学 人居环境与建筑工程学院 土木工程系副教授




研究方向
研究方向：岩土体力学、特殊土工程地质、地质灾害、生态修复与保护
兴趣领域：
? 极端气候下岩土体力学行为研究
侧重极端干湿气候下土体-水相互作用过程、地质体工程性质响应、地质体形变过程（地面沉降、地裂缝等）、加强数字图像处理技术在地质/岩土工程研究中的应用与定量分析；
? 特殊土工程性质
侧重复杂边界条件下黄土、软粘土的胀缩变形、裂隙的产生及生长规律、黏土矿物-水作用机制、微观结构、抗拉强度等相关体变及力学性质；
? 地质灾害防灾减灾
岩土体边坡稳定性分析、灾变机理、评价方法、防灾减灾措施。
?生态修复与保护
从景观和局地的尺度，识别和诊断景观格局、生态要素景观、生态系统服务、生态廊道等宏观生态问题，制定保护修复目标。

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科研成果（Projects and Publications） - 魏 欣主持和参与项目
2021-2023 国家自然科学基金青年项目 考虑温-湿耦合效应的黄土裂隙演化机理及理论模型研究主持
2018-2020 国家重点研发计划子课题 黄土斜坡水力耦合致灾机理与预测模型主持
2018-2019 中国博士后科学基金面上项目 古土壤沉积序列的力学特性变化规律及其微观机制研究主持
2018-2022 国家自然科学基金委重大基金项目子课题 黄土地质结构及介质灾变力学行为与水循环模式主持
2016-2018 中央财政科研项目 堆填黄土裂隙产生机制及其优势流 主持
2015-2016 法国卡尚高等师范学院与法国国家科学研究院联合项目 多孔建筑材料在温度、湿度、风力耦合条件下的力学行为研究 参与
2010 – 2014 法国放射废料管理局与法国国家科学研究院联合项目 放射性废料贮藏环境下粘土裂隙的宏观与微观研究 参与
2008 – 2013 国家十一五重大科技支撑计划二级课题 重大滑坡、泥石流灾害综合风险评估技术 参与
2006 – 2009 国家十一五重大科技支撑计划二级课题 特大型滑坡的早期识别与空间预测 参与
2006 – 2008 中国博士后科学基金 饱和软粘土的动力固结机理研究 参与





发表论文

1. SCI 及核心期刊论文:
WEI X., BICALHO K.V., HAJJAR A.EI., TAIBI S., HATTAB M., FLEUREAU J.M (2020) Experimental techniques for the study of the cracking mechanisms in drying clays. Geotechnical Testing Journal. 44(2), 323-338.
WEI X., GAO C.Y., LIU K. (2020) A review of cracking behavior and mechanism in clayey soils realted to desiccation. Advances in Civil Engineering. Doi: 10.1155/2020/**.
WEI X., GAO C.Y., YAN D.D., LIU K. (2020) Experimental study on cracking behavior and mechanism in desiccating soils in Xi'an, Shaanxi Province, China. Doi: 10.1155/2020/**.
WEI X., GAO C.Y., AI K.Y., ZHAO J., XU L. (2020) Mechanical interpretation of effects of aeolian fine sands on coal fly ash in Northern Shaanxi Province, China. Doi: 10.1155/2020/**.
WEI X., DUC M., HATTAB M., REUSCHLE T., TAIBI S., FLEUREAU J.M. (2016) Effect of decompression and suction on macroscopic and microscopic behavior of a claystone. Acta Geotechnica. 12(1), 47-65.
WEI X., HATTAB M., BOMPARD P., FLEUREAU J.M. (2016) Highlighting some mechanisms of crack formation and propagation in clays on drying-path.Géotechnique. 66(4), 287-300.
WEI X., HATTAB M., FLEUREAU J.M., HU R.L. (2013) Micro-macro-experimental study of two clayey materials on drying paths, Bulletin of Engineering Geology and the Environment, 72: 495-508.

2. 国际会议论文
1)WEI X., FLEUREAU J.M., HATTAB M., SOULI H., TAIBI S., REUSCHLE T., DUC M. Micro-macro-mechanical study of a clayey rock on drying-wetting path. EMI Conference 2016, Metz, France, 25-27 october.
2) FLEUREAU J.M., WEI X., Hattab M.Experimental Study of the Cracking Mechanisms of Clay during Drying, Alert workshop 2016, Aussois, France, 3-5 october.
3)FLEUREAU J.M., WEI X., IGHIL AMEUR L., HATTAB M., BICALHO K.V. (2015) Experimental study of the cracking mechanisms of clay during drying, communication accepted in XV Pan-American Conference on Soil Mechanics and Geotechnical Engineering, Buenos Aires (Argentina), November 15-18, 2015.
4)WEI X., IGHIL AMEUR L., FLEUREAU J.M., HATTAB M. (2015) Caractérisation expérimentale des mécanismes de fissuration d’un mélange argileux non-saturé par dessiccation libre, Symposium International Retrait et Gonflement des Sols – Climat et Construction (SEC), Marne-La-Vallée (France), 18-19 Juin, 2015.
5)WEI X., IGHIL AMERU L., FLEUREAU J.M., BOMPARD P., HATTAB M. (2015) Micro-macro-mechanical study of a clay rock on drying-wetting path, Engineering Mechanics Institute Conference (EMI), Stanford University (USA), June 16-19, 2015.
6)WEI X., DUC M., REUSCHLE T., SOULI H., TAIBI S., FLEUREAU J.M., HATTAB M. (2015)Micro-macro-mechanical study of a clay rock on drying-wetting path. International Conference “Clays in Natural and Engineered Barriers for Radioactive Waste Confinement” (Bruxelles), Mars 2015.
7)WEI X., Duc M., Hattab M., Reuschlé T., Souli H., Taibi S., Fleureau J.-M. (2013) Micro-macro-mechanical study of a clay rock on drying-wetting path, Conference of the ASCE Engineering Mechanics Institute, Chicago, August 4 – 7, 2013.
8)L.H. Li, L. F. F., X.L. Deng, R.-L. Hu, J. Zhang & X. Wei (2013). Engineering geological characteristics of sand liquefaction in Wenchuan earthquake. International Symposium & 9th Asian Regional Conference of IAEG, Beijing, Taylor & Francis Group.
9)WEI X., FLEUREAU J.M., HATTAB M. (2012) Etude expérimentale par analyse d’image de la dessiccation et de la fissuration d’un kaolin , JNGG, Bordeaux, France, Volume 2, July 21-24, 2012.
10) WEI X., LUONG T.H.N., HATTAB M., FLEUREAU J.M. (2011) Etude expérimentale de la fissuration par dessiccation dans une kaolinite, 29th Rencontres Universitaires de Génie Civil (Tlemcen), May 10-15, 2011.

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合作交流（Collaborations） - 魏 欣国际合作者及机构
Professor Jean-Marie Fleureau; 巴黎中央理工（Centrale-Supeléc）, France
Professor Mahdia Hattab; 法国洛林大学（Université de Lorraine）, France
Professor Said Taibi; 法国勒弗尔大学（Universit du Havre）, France
Professor Rachid Bennecer, 法国卡尚高等师范学院（ENS Cachan）, France




国内合作者及机构
中国地质大学（北京）工程技术学院
中科院地质与地球物理研究所
长安大学
中国地质调查局西安地质调查中心

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业余活动（Activities） - 魏 欣会议及野外工作
2017年8月25-31日 日本岛根大学 第15届国际地质灾害减灾研讨会

日本Oki island，与交大人居学院许领教授探讨岩性及岩体结构面

2017年6月 陕西省白鹿塬 野外地质考察
（Left：黄土边坡中深色古土壤层；Right：黄土层中陆生蜗牛化石，为第四纪测年材料）

2016年12月 陕西省泾阳县 野外地质考察
（Left：典型串珠状落水洞；Right：黄土中由于不同含水量产生的不同规模的裂隙）

2017年5月 带学生去西安建筑科技大学进行工程地质（观测地裂缝）实习




业余爱好
爱好阅读（人文类、历史类及侦探推理类）、旅游、写作（因旅游而生的各种游记和杂文等）、运动（游泳、乒乓球、羽毛球等）。




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