地质资源与地质工程硕士生导师

地质资源与地质工程硕士生导师

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宋宇

姓名

宋宇

学历/学位

研究生/博士

职称

教授

专业

土木工程/地质工程

邮箱

25274501@qq.com

电话

0773-5896348

通讯地址

桂林市七星区建干路12号

学习经历

2024-09至今,武汉大学,访问学者

2018-11至2019-12,美国Northern Illinois University(NIU),访问学者

2017-09至2022-09,桂林理工大学,地质工程,博士

2004-09至2007-06,桂林理工大学(桂林工学院),土木工程(防灾减灾工程),硕士

2000-09至2004-07,辽宁工程技术大学,土木工程(交通土建),学士

主要研究方向

(1)特殊土工程力学特性及其加固改良技术

(2)污染土(重金属)溶质迁移转化机制及其固化修复技术

(3)路基加固技术及机理(微生物加固)

(4)钙质砂工程特性及应用(微生物加固)

主持或参与的主要科研项目

(1)国家自然科学基金,“活性氧化镁-微生物协同固化重金属污染土宏微观特性演化规律及机理”,2023-2026,主持,在研;

(2)广西自然科学基金项目(面上项目),“北部湾海水环境下微生物固化钙质砂地基工程特性演化规律及机理”,2025-2028,主持,在研;

(3)河南省科技研发联合重点基金,“基于EICP技术的河南省典型重金属污染土修复研究”,2023-2025,主持,在研;

(4)广西岩溶动力学重点实验室开放课题,“岩溶区重金属污染土离子迁移规律及固化修复机理”,2023-2024-12,主持,在研;

(5)广西创新驱动发展专项课题,“漓江流域典型喀斯特湿地水资源利用与水生态产业协同发展关键技术研发与试验示范”,2020-2023,主持,已结题。

(6)广西自然科学基金(青年基金),“动力扰动作用下红黏土蠕变损伤特性研究”, 2017-2020, 主持,已结题;

(7)广西高校科学研究项目基金,“广西地区红黏土固结--蠕变耦合效应演化机理研究”,2015-2018,主持,已结题。

取得的主要成果

论文:

第一作者:

(1)YuSong,YulingChen,JichunCheng, Wei Liu, Jiaqi Li, Jianwei Zhang, Junjie Zheng. Study on the physical properties of red clay cured by different external admixtures combined with enzyme induced carbonate precipitation technology[J]. CarbonatesandEvaporites 39,2024.(SCI)

(2)YuSong,WeiLiu,JiaqiLi,YulingChen,JichunCheng,JianweiZhang,JunjieZheng. Mechanical properties and stability of zinc-contaminated red clay cured by MICP synergistically activated MgO[J]. Biogeotechnics, 100132.

(3)Song, Yu,Jiaqi Li, Wei Liu,et al. "Study on Mechanical Strength and Microstructure of Zinc-Contaminated Soil Solidified by Microbial-Induced Magnesium Carbonate Precipitation"[J].Geomicrobiology Journal (2025): 1-13.(SCI )

(4)Yu Song,Jianqiang Wang, Xuejun Chen, Sizhe Yu, Rulong Ban, Xin Yang, Yu Han.Study the effects of dry-wet cycles and cadmium pollution on the mechanical properties and microstructure of red clay[J].Environmental Pollution, 2022.(SCI)

(5)Yu Song,Xuejun Chen,Baoping Zou,Jundong Mu,Rusheng Hu,Monitoring Study of Long-Term Land Subsidence during Subway Operation in High-Density Urban Areas Based on DInSAR-GPS-GIS Technology and Numerical Simulation[J].Computer Modeling in Engineering & Sciences,2022,021164(SCI)

(6)Yu Song, Shuaishuai Dong, Song Ding, et al. Effect of lead ion contamination on the microstructure of Guilin red clay[J]. Applied Sciences.2022,(SCI)

(7)Yu Song, Song Ding, Yukun Geng, et al. Study on the mechanical strength of calcium oxide-calcium phosphate cured heavy metal zinc contaminated red clay soil[J]. Applied Sciences,2022,(SCI)

(8)Yu Song, Yukun Geng, Shuaishuai Dong, et al. Mechanical properties of basalt fiber modified red clay Research[J]. Bulletin of Engineering Geology and the Environment,2022,(SCI)

(9)Yu Song,Hui Li , Geng Y, et al. Study on microscopic and shear strength of red clay under leaching[J]. Sustainability, 2022, (SCI)

(10)YuSong,RongtaoYan,Study of Ion Adsorption and Shear Strength of Red Clay under Leaching Action[J].Sustainability,2022,1-10.(SCI)

(11)YuSong,Fengtao Liu. Study on Mechanical Properties and Microstructure of Basalt Fiber-Modified Red Clay[J].Sustainability,2023,1-17.(SCI)

(12)宋宇,王建强,黄翔,甘小卉,李辉,张铭致,薛明明,陈学军.海水腐蚀条件下喷射混凝土力学性质演化规律研究[J].广西大学学报,2022,47(02):330-339.(中文核心)

(13)宋宇,成继春,陈玉玲,等.MICP协同氧化镁固化Zn2+污染红黏土的效果试验研究[J/OL].土木与环境工程学报(中英文),1-12[2024-11-22].(中文核心)

通讯作者:

(1)Wei Liu,Yu Song*,Jiahui Jiang,, Mingzhi Zhang, Jianwei Zhang, Junjie Zheng. Mechanical characterization of calcareous sand reinforced by EICP multivariate tests and synergistic biochar reinforcement[J]. Marine Georesources & Geotechnology,2024.(SCI)

(2)Shuguang Zhang, Mingzhi Zhang, Jiangshan Li,Yu Song*. Strength characteristics and microscopic mechanism of activated MgO-modified biochar carboniza-tion curing Zn2+polluted soil[J]. Construction and Building Materials, 449 (2024): 138341.(SCI)

(3)Rulong Ban,Xuejun Chen,Yu Song*. Strength and electrical resistivity characteristic of carbonating reactive MgO-mixed red clay under different water contents[J]. Arabian Journal of Geosciences, 2022, 15(7): 1-13.(SCI)

(4)Zongyuan Pan,Xuejun Chen,Yu Song*, Rulong Ban, Mingzhi Zhang . Formation mechanism analysis of cover collapse sinkholes in Wugaishan Town, Chenzhou City, Hunan province, China[J]. Environmental Earth Sciences, 2022, 81(2): 1-16.(SCI)

(5)Jianqiang Wang ,Yu Song*,Shuaishuai Dong , Triaxial Experimental Study of Zinc Contaminated Red Clay under Different Temperature Conditions[J].applied sciences,2022.10.1-14 (SCI)

(6)Shuguang Zhang, Yanmo Li, Juefeng Yan ,Yu Song*,Energy Action Mechanism of Reinforced Sandstone under Triaxial Cyclic Loading and Unloading[J].Materials,2022.12.1-14(SCI)

(7)Shuguang Zhang,Yu Song*.Fluid-Structure Coupling Creep Characteristics of Red-Bed Soft Rock in South China[J].Water,2022.12.1-13(SCI

(8)Xuejun Chen,Yu Song*.Model Test Analysis of Groundwater Level Fluctuations on Karst Cover Deformation Taking the Monolithic Structure of Guilin as an Example[J]Applied Sciences,2023,1-17(SCI

(9)陈议城,宋宇*,陈学军,毕鹏雁,黄翔.Cu2+污染红黏土电阻率特征试验研究.[J].岩土力学,2020,41(2):1-10.(中文核心)

(10)陈学军,李家成,宋宇*.纳米石墨粉对红黏土力学性质的影响[J].工程地质学报,2018,26(01):97-102.(中文核心)

(11)陈学军,周兴,宋宇*,黄耀意,淋滤条件下Zn~(2+)污染对红黏土强度损伤特征试验研究[J].工程地质学报,2017,25(05):1264-1269.(中文核心)

(12)陈学军,余思喆,宋宇*,采矿爆破振动波在岩溶区的传播影响因素分析[J].地质力学学报,2018,24:692-698.(中文核心)

(13)陈学军,陈议城,宋宇*.Cu2+污染红黏土土性异变现象分析[J].工程地质学报,2019,27(5): 1010-1018.(中文核心)

(14)陈学军,陈李洁,宋宇*.熵权-正态云模型岩溶塌陷预测分析[J].工程地质学报,2019,27(6): 1389-1394.(中文核心)

(15)潘宗源,陈学军,宋宇*.湖南郴州地区岩溶塌陷分布规律及其影响因素浅析[J].中国岩溶,2021,40(2):221-229.(中文核心)