1、Personal Resume

Chen Yu, male, from Tianmen Ctiy, Hubei Province, is a member of the  Communist Party of China with a doctoral degree in engineering, associate professor, and master's degree supervisor. In 2001, he received a bachelor's degree in engineering from School of Resources and Civil Engineering in Northeastern University in the field of surveying engineering; in 2004, he received a master's degree from University of Geosciences (Wuhan) in photogrammetry and remote sensing, focusing on integrated "3S" technology and its applications; in 2007, he received a doctoral degree from China University of Geosciences (Wuhan) in cartography and geographic information engineering, focusing on network GIS, sensing of land resources, and large spatial databases. He has hosted or participated in more than 20 research projects, including the Central University Research Special Fund, Natural Science Foundation projects, several provincial and ministerial level geological survey cooperation projects in complex areas, the national 863 high-tech project, the national major and technology project - high-resolution earth observation system, and several precision engineering measurement projects. He has published more than 20 papers as the first author or corresponding author in domestic and international journals such as SENSORS, IEEE ACCESS, Advances in Space Research, Surveying Science, and Remote Sensing Information, and has obtained3 national invention patents. His main research fields include the application of "3S" technology in engineering surveying, the correlation between GPS zenith tropospheric delay precipitable water, GPS water vapor inversion and three-dimensional tomography, spatial databases, precision engineering survey data processing, and remote sensing applications in land resources and geience, such as remote sensing geological survey and remote sensing monitoring. From May 2011 to April 2012, he worked on loan the National Remote Sensing Center of the Ministry of Science and Technology; with full funding from the China Scholarship Council, he was a visiting scholar at the Department of Engineering and Geosciences at Delft University of Technology in the Netherlands in 2017. In 2016, he received the Outstanding Instructor Award; he has guided students to win multiple national and provincial awards in the National Surveying Skills Innovation and Entrepreneurship Competition.

2、Personal Resume

(1) January 2008 - Present, China of Geosciences (Wuhan), College of Geography and Information Engineering ；

(2) December 2016 - February 2018,Delft University of Technology (a Visiting Scholar), Department of Civil Engineering and Geosciences, Section of Visible and Laser Remote Sensing；

(3) May 2011 - April 2012, Ministry of Science and Technology of the People's Republic of China (on loan), National Remote Sensing Center China

3、Research Directions

(1) Study on the impact of precise single-point positioning of GNSS, precise ephemeris, and clock errors on the accuracy of zenith tropospheric delay; 

(2)Research on ground-based GPS water vapor inversion, the correlation between GPS zenith tropospheric delay and precipitable water and three-dimensional tomography; 

(3)Research on the Methods of high- GNSS data processing by using GAMIT, Bernese, RTKLib, and PRIDE PPP softwares; 

(4)Research on Data processing for precise engineering surveying; denoising of settlement monitoring data, and settlement prediction; 

(5)Application research in remote sensing of land and resources, remote sensing geological survey and monitoring, storage management of large spatial databases, and data publishing, digital mapping, and cartography using UAV surveying, etc.

4、Pesearch Grants Projects

(1) As a key member of the backbone, undertake several national projects : ① 1 sub-project of the National 863 Program② 1 major national science and technology project; ③ 3 projects from other ministries and commissions of the state; ④ 4 provincial and ministerial-level remote geological survey and geological investigation projects (with a total fund of 10.13 million yuan);

(2) Hosted 1 project of the Central's Outstanding Youth Fund; 

(3) Host several horizontal scientific research projects related to railway, highway, and large monitoring and surveying; 

(4) Hosted 2 teaching research projects, the construction project of the Engineering Surveying Network Live Course, 40,000 yuan (Teaching Word 201 (30)).

5、Recent Publications

Heng Liu; Yu Chen; Jingjing Xie ; Case study on a novel      approach to determining initial values for 3D water vapor tomography in      the a priori water vapor field, Advances in Space Research, 2023, 72(8):      3170-3180，SCI，本人的研究生为第一作者，本人为通讯作者，学校T3

Yu Chen; Zutao Ming; Massimo Menenti ; Change detection      algorithm for multi-temporal remote sensing images based on adaptive      parameter estimation, IEEE Access, 2020, 8: 106083- 106096，SCI，第一作者，学校T3

Guangxin Wang, Yu Chen ,etc. Ionosphere-Constrained      Single-Frequency PPP with an Android Smartphone and Assessment of GNSS      Observations, 2020，SENSORS， SCI，通讯作者，学校T2

陈于，金波文，赵鹏，赵汝辉，模平方阈值去噪法在沉降监测中的应用，测绘科学，2017，第42卷第2期，166-171，第一作者，学校重要期刊T4

陈于，赵遐龄，王开通，张胜军，GPS天顶对流层延迟与可降水量的相关性，测绘科学，2016，第41卷第8期，59-62，第一作者，学校重要期刊T4

陈于，陈刚，赵遐龄，金波文，IGS精密星历和钟差对天顶对流层延迟精度的影响，测绘科学，2014，第39卷第10期，13-16，第一作者，学校重要期刊T4

陈于，陈刚，基于ETM+热红外遥感的武汉市城市地温反演研究，遥感信息，2013.10，第一作者，学校T5

陈于，基于雷达干涉测量技术提取DEM方法研究，地理与地理信息科学，2013.4，第一作者，学校T5

6、Invention Patents (3 items)

As the first inventor, I have obtained 3 national invention patents in the research and development of surveying, with patent numbers: CN210014787U; CN210439179U; CN21087665U.

7、Graduate Student Recruitment

Every year, I recruit 1-2 master's students (both academic and professional master's are) in the fields of 081600|Surveying and Mapping Science and Technology; 085700|Resources and Environment Remote Sensing. Outstanding undergraduate students are welcome to join our group for research training. As of 2024, over 20 graduate students have graduated from our group. After graduation, they work in large survey and design institutes such as Tiesi Institute and Tieyi Institute, provincial surveying and mapping bureaus, maritime bure, land and resources bureaus, and universities, with some students continuing to pursue their Ph.D. degrees. Students with a serious learning attitude, a solid professional, and strong research and hands-on abilities are encouraged to join. If interested, please send your personal resume, undergraduate transcripts, English test scores, award certificates, representative works to my email.

8、Contact Information

[1] Postal Code: 430078

[2] Mailing/Office Address: School of Geography and Information Engineering, China University of Geosciences, No. 68, Jincheng Street, Donghu New Technology Development Zone, WuHan City, Hubei Province

[3] Mobile Phone: (+86)13349966766

[4] Email: cy1106668@cug.edu.cn  or 285053566@qq.com