岩土工程方向

岩土工程方向

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宋宇

姓名

宋宇

學曆/學位

研究生/博士

職稱

教授

專業

土木工程/地質工程

郵箱

25274501@qq.com

電話

0773-5896348

通訊地址

桂林市七星區建幹路12号

學習經曆

2024-09至今,武漢大學,訪問學者

2018-11至2019-12,美國Northern Illinois University(NIU),訪問學者

2017-09至2022-09,9728太阳集团首页,地質工程,博士

2004-09至2007-06,9728太阳集团首页(桂林工學院),土木工程(防災減災工程),碩士

2000-09至2004-07,遼甯工程技術大學,土木工程(交通土建),學士

主要研究方向

(1)特殊土工程力學特性及其加固改良技術

(2)污染土(重金屬)溶質遷移轉化機制及其固化修複技術

(3)路基加固技術及機理(微生物加固)

(4)鈣質砂工程特性及應用(微生物加固)

主持或參與的主要科研項目

(1)國家自然科學基金,“活性氧化鎂-微生物協同固化重金屬污染土宏微觀特性演化規律及機理”,2023-2026,主持,在研;

(2)廣西自然科學基金項目(面上項目),“北部灣海水環境下微生物固化鈣質砂地基工程特性演化規律及機理”,2025-2028,主持,在研;

(3)河南省科技研發聯合重點基金,“基于EICP技術的河南省典型重金屬污染土修複研究”,2023-2025,主持,在研;

(4)廣西岩溶動力學重點實驗室開放課題,“岩溶區重金屬污染土離子遷移規律及固化修複機理”,2023-2024-12,主持,在研;

(5)廣西創新驅動發展專項課題,“漓江流域典型喀斯特濕地水資源利用與水生态産業協同發展關鍵技術研發與試驗示範”,2020-2023,主持,已結題。

(6)廣西自然科學基金(青年基金),“動力擾動作用下紅黏土蠕變損傷特性研究”, 2017-2020, 主持,已結題;

(7)廣西高校科學研究項目基金,“廣西地區紅黏土固結--蠕變耦合效應演化機理研究”,2015-2018,主持,已結題。

取得的主要成果

論文:

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,王建強,黃翔,甘小卉,李輝,張銘緻,薛明明,陳學軍.海水腐蝕條件下噴射混凝土力學性質演化規律研究[J].廣西大學學報,2022,47(02):330-339.(中文核心)

(13)宋宇,成繼春,陳玉玲,等.MICP協同氧化鎂固化Zn2+污染紅黏土的效果試驗研究[J/OL].土木與環境工程學報(中英文),1-12[2024-11-22].(中文核心)

通訊作者:

(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)陳議城,宋宇*,陳學軍,畢鵬雁,黃翔.Cu2+污染紅黏土電阻率特征試驗研究.[J].岩土力學,2020,41(2):1-10.(中文核心)

(10)陳學軍,李家成,宋宇*.納米石墨粉對紅黏土力學性質的影響[J].工程地質學報,2018,26(01):97-102.(中文核心)

(11)陳學軍,周興,宋宇*,黃耀意,淋濾條件下Zn~(2+)污染對紅黏土強度損傷特征試驗研究[J].工程地質學報,2017,25(05):1264-1269.(中文核心)

(12)陳學軍,餘思喆,宋宇*,采礦爆破振動波在岩溶區的傳播影響因素分析[J].地質力學學報,2018,24:692-698.(中文核心)

(13)陳學軍,陳議城,宋宇*.Cu2+污染紅黏土土性異變現象分析[J].工程地質學報,2019,27(5): 1010-1018.(中文核心)

(14)陳學軍,陳李潔,宋宇*.熵權-正态雲模型岩溶塌陷預測分析[J].工程地質學報,2019,27(6): 1389-1394.(中文核心)

(15)潘宗源,陳學軍,宋宇*.湖南郴州地區岩溶塌陷分布規律及其影響因素淺析[J].中國岩溶,2021,40(2):221-229.(中文核心)