许光煜

个人简介

许光煜，男，江苏无锡人，副教授，博士生导师。在JGR、GRL、IEEE-TGRS、GJI、Tectonophysics、BSSA、SRL、Remote Sensing、Advance in Space Research、Geodesy and Geodynamics、测绘学报、武汉大学学报（信息科学版）和地球物理学报等国内外地学期刊上发表SCI论文30余篇，获中国发明专利1项。主要研究方向包括联合GPS和InSAR观测的同震和震后形变建模、基于GPS时间序列的地壳形变监测与分析和同震地表三维形变反演等。

教育经历

2015年9月—2019年6月  武汉大学测绘学院大地测量与测量工程  博士

2012年9月—2015年6月  东华理工大学测绘与空间信息工程学院测绘工程  硕士

2008年9月—2012年6月  南京林业大学土木工程学院  测绘工程  学士

工作经历

2024年11月—至今东华理工大学测绘与空间信息工程学院副教授

2019年7月—2024年10月东华理工大学测绘与空间信息工程学院讲师

科研成果

一作或通讯论文（*为通讯作者）

1.Wang, Yinan, Xu, Guangyu*, Zhang, Tengxu, Wang, Leyang. (2026). Comprehensive Use of GNSS Vertical Deformation and GRACE/GFO Data to Invert the Joint Drought Index of Three Central China Provinces. Remote Sensing, 18(15), 2633.

2.Chen, Mingkai, Xu, Guangyu*, Liu, Lin. (2025). Estimation of 3-D complex deformation of surface-rupture earthquake with automated fault trace identification. IEEE Transactions on Geoscience and Remote Sensing, 63, 1-13.

3.Liu, Xupeng, Xu, Guangyu*, Yi, Yaning, et al. (2025). A Novel Approach to Generate Large-Scale InSAR-Derived Velocity Fields: Enhanced Mosaicking of Overlapping InSAR Data. Remote Sensing, 17(11), 1804.

4.Liu, Xupeng, Xu, Guangyu*, Chen, Mingkai, et al. (2025). Factors influencing the effectiveness of SM-VCE method in solving 3D surface deformation. Geodesy and Geodynamics, 16(1), 55-66.

5.Yang, Zhiwei, Xu, Guangyu*, Zhao, Aiping, Xie, Xiaowei (2025). Optimizing window and component selection in SSA for GNSS coordinate time series offset detection. Journal of Global Positioning Systems, 21(1), 65-78.

6.Xu, Guangyu, Xu, Xiwei*, Yi, Yaning, et al. (2024). A Bayesian Source Model for the 2022 Mw6.6 Luding Earthquake, Sichuan Province, China, Constrained by GPS and InSAR Observations. Remote Sensing, 176, 103.

7.Chen, Mingkai, Xu, Guangyu*, Zhang, Tengxu, et al. (2024). A novel method for inverting coseismic 3D surface deformation using InSAR considering the weight influence of the spatial distribution of GNSS points. Advances in Space Research, 73, 585-596.

8.Xu, Guangyu, Wen, Yangmao*, Yi, Yaning, et al. (2023). Geodetic constraints of the 2015 Mw6.5 Alor, East Indonesia earthquake: a strike-slip faulting in the convergent boundary. Geophysical Journal International, 235(1), 247-259.

9.陈明锴, 许光煜*, 王乐洋. (2023). InSAR 同震地表三维形变反演: 一种顾及形变梯度的联合解算方法. 武汉大学学报 (信息科学版), 48(8), 1349-1358.

10.Yang, Zhiwei, Xu, Guangyu*, Zhang, Tengxu, et al. (2023). A new method for coseismic offset detection from GPS coordinate time series. Geodesy and Geodynamics, 14(6), 551-558.

11.许光煜,徐锡伟*, 易亚宁等. (2022). 2022年青海门源Mw6.6地震发震构造——来自InSAR和高分影像约束, 地球物理学报, 65(12): 4704-4724.

12.许光煜. (2022). 利用GPS和InSAR数据研究地震地壳形变及构造特征.测绘学报,51(10):2239.

13.Xu, Guangyu, Xu, Caijun*, Wen, Yangmao, Xiong, Wei, & Valkaniotis, S. (2020). The complexity of the 2018 Kaktovik earthquake sequence in the Northeast of the Brooks Range, Alaska. Geophysical Research Letters, 47(19), e2020GL088012.

14.Xu, Guangyu, Xu, Caijun*, Wen, Yangmao, et al. (2019). Coseismic and postseismic deformation of the 2016 MW 6.2 Lampa earthquake, southern Peru, constrained by Interferometric Synthetic Aperture Radar. Journal of Geophysical Research: Solid Earth, 124(4), 4250-4272.

15.Xu, Guangyu, Xu, Caijun*, Wen, Yangmao. (2018). Sentinel-1 observation of the 2017 Sangsefid earthquake, northeastern Iran: Rupture of a blind reserve-slip fault near the Eastern Kopeh Dagh.Tectonophysics, 731, 131-138.

16.Xu, Guangyu, Xu, Caijun*, Wen, Yangmao, et al. (2017). Source parameters of the 2016–2017 Central Italy earthquake sequence from the Sentinel-1, ALOS-2 and GPS data. Remote Sensing, 9(11), 1182.

合作论文：

17.Yi, Yaning, Xu, Guangyu, Xu, Xiwei, Kang, Wenjun. (2026). Regional-scale landslide detection along the Sichuan-Xizang transportation corridor using stacking InSAR and spatial clustering approaches. Bulletin of Engineering Geology and the Environment, 85(7), 396.

18.He, Kefeng, Xu, Caijun, Wen, Yangmao, Zhao, Yingwen, Xu, Guangyu, Sun, Longxiang, Wang, Jianjun. (2026). A unified framework for adaptive fault modeling: Methods and applications. Science China Earth Sciences, 69(2), 805-825.

19.Xi, Can, Wang, Leyang, Sun, Zhanglin, Xu, Guangyu. (2026). Coseismic slip distribution inversion by least squares: A Bayesian method for uncertainty-constrained regularization. Geodesy and Geodynamics, 17(4), 493-501.

20.Peng, Zhenjie, Wang, Leyang, Xiao, Hao, Cao, Zhichao, Wu, Fei, Xu, Guangyu. (2026). LMS-based robust estimation for mixed additive and multiplicative random error model. Survey Review, 1-11.

21.He, Ping, Wen, Yangmao, Wang, Xiaohang, Hooper, Andrew, Xu, Guangyu (2025). Coseismic, aftershock, and early postseismic deformation during the 2024 Mw 7.0 Wushi earthquake sequence, Xinjiang Province, China. Journal of Geophysical Research: Solid Earth, 130(11), e2024JB030364.

22.Wang, Xiaohang, Xu, Caijun*, Wen, Yangmao, Li, Jie, Xiong, Wei, Yang, Jiuyuan, Wang Shuai, Xu Guangyu, Li Shanshan. (2025). Strike-slip pattern of the Maidan fault along the southern margin of the Central Tianshan revealed by InSAR and GNSS observations. Geo-Spatial Information Science, 1-15.

23.Wang, Leyang, Xi, Can, Xu, Guangyu, Sun, Zhanglin, Wu, Fei. (2025). Interval Determination Strategy for Bayesian Inversion of Seismic Source Parameters Under Uncertain Interval Conditions. Remote Sensing, 17(18), 3151.

24.Wang, Xiaohang, Xu, Caijun*, Wen, Yangmao, Zhao, Xiong, Wang, Shuai, Xu, Guangyu. (2024). Distribution of Interseismic Coupling Along the Maidan Fault in Tianshan Before the 2024 Mw 7.0 Wushi Earthquake. Geophysical Research Letters, 24(51), e2024GL111472.

25.Sun, Longxiang, Wang, Leyang*, Xu, Guangyu, et al. (2023). A new method of variational Bayesian slip distribution inversion. Journal of Geodesy, 97(1), 10.

26.Yi, Yaning, Xu, Xiwei*, Xu, Guangyu, et al. (2023). Rapid Mapping of Slow-Moving Landslides Using an Automated SAR Processing Platform (HyP3) and Stacking-InSAR Method. Remote Sensing, 15(6), 1611.

27.Yi, Yaning, Xu, Xiwei*, Xu, Guangyu, et al. (2023). Landslide Detection Using Time-Series InSAR Method along the Kangding-Batang Section of Shanghai-Nyalam Road. Remote Sensing, 15(5), 1452.

28.Wang, Leyang*, Sun, Longxiang, Xu, Guangyu. (2023). An Improved Bayesian von Karman Regularization Method for the Joint Inversion of GNSS and InSAR Data. Journal of Surveying Engineering, 149(1), 04022016.

29.王乐洋,孙龙翔,许光煜. (2023).利用GPS数据反演震源参数的单纯形组合加权距离灰狼优化算法. 武汉大学学报·信息科学版,1-20.

30.谢灵惠,王乐洋,韩澍豪, 许光煜. (2023). 利用GPS观测数据反演震源参数的改进人工蜂群算法.武汉大学学报·信息科学版,1-21.

31.Yang, Jiuyuan, Xu, Caijun*, Wen, Yangmao, Xu, Guangyu. (2022). Complex coseismic and postseismic faulting during the 2021 northern Thessaly (Greece) earthquake sequence illuminated by InSAR observations. Geophysical Research Letters, 49(8), e2022GL098545.

32.Yang, Jiuyuan, Xu, Caijun*, Wen, Yangmao, Xu, Guangyu. (2022). The July 2020 Mw6.3 Nima Earthquake, Central Tibet: A Shallow Normal‐Faulting Event Rupturing in a Stepover Zone. Seismological Research Letters, 93(1), 45-55.

33.Guo, Zelong*, Motagh, M., Hu, J. C., Xu, Guangyu, et al. (2022). Depth‐varying Friction on a Ramp‐flat Fault Illuminated by∼ 3‐year InSAR Observations Following the 2017 Mw7.3 Sarpol‐e Zahab Earthquake. Journal of Geophysical Research: Solid Earth, 127(12), e2022JB025148.

34.王乐洋,谷旺旺,赵雄, 许光煜. (2022). 利用偏差改正的方差分量估计方法确定联合反演相对权比.武汉大学学报·信息科学版,47(4):508-516.

35.谢小伟,幸茂仁,汪璐璐, 许光煜. (2022). 利用GRACE/GRACE-FO重力卫星探测黄河流域水储量能力及极端气候发生的可能性.大地测量与地球动力学,42(12):1269-1275.

36.王乐洋,靳锡波,许光煜. (2021). 断层参数反演的动态惯性因子的粒子群算法. 武汉大学学报·信息科学版,46(04):510-519.

37.王乐洋,邹阿健,许光煜. (2021). 利用光学影像相关获取2019年Ridgecrest地震序列同震形变.测绘工程,30(4):1-8.

38.Guo, Zelong, Wen, Yangmao*, Xu, Guangyu, et al. (2019). Fault slip model of the 2018 Mw 6.6 Hokkaido eastern Iburi, Japan, earthquake estimated from satellite Radar and GPS measurements. Remote Sensing, 11(14), 1667.

39.Wen, Yangmao*, Guo, Zelong, Xu, Caijun, Xu, Guangyu, Song, Chuang. (2019). Coseismic and postseismic deformation associated with the 2018 Mw7.9 Kodiak, Alaska, earthquake from low‐rate and high‐rate GPS Observations. Bulletin of the Seismological Society of America, 109(3), 908-918.

40.Guo, Qian, Xu, Caijun, Wen, Yangmao, Liu, Yang, Xu, Guangyu. (2019). The 2017 noneruptive unrest at the Caldera of Cerro Azul Volcano (Galápagos Islands) revealed by InSAR observations and geodetic modelling.Remote Sensing, 11(17), 1992.

41.方进,许才军,温扬茂,许光煜,丁开华. (2019). 基于方差分量估计的2015年尼泊尔Mw7.8地震同震滑动分布.地球物理学报,62(3):923-939.

42.陶武勇,鲁铁定,许光煜,杨世安. (2017). 稳健总体最小二乘Helmert方差分量估计.大地测量与地球动力学,37(11):1193-1197.

43.王乐洋,许光煜. (2017). 系数矩阵误差对地壳应变参数反演的影响.武汉大学学报·信息科学版,42(10):1453-1460.

44.王乐洋,许光煜,温贵森. (2017). 一种相关观测的Partial EIV模型求解方法.测绘学报,46(8):978-987.

45.王乐洋,许光煜,陈晓勇. (2017). 附有相对权比的PEIV模型总体最小二乘平差.武汉大学学报·信息科学版,42(6):857-863.

46.Wang, Leyang, Xu, Guangyu. (2016). Variance component estimation for partial errors-in-variables models. Studia Geophysica et Geodaetica, 60(1), 35-55.

47.王乐洋,许光煜. (2016). 加权总体最小二乘平差随机模型的验后估计.武汉大学学报·信息科学版,41(02):255-261.

48.王乐洋,郑玄威,申兴林,许光煜,于冬冬. (2015). 坐标转换Partial-EIV总体最小二乘方法.测绘工程,24(12):12-16.

49.谢小伟, 幸茂仁, 许光煜, 余美, 陈琼. 一种面向震后应急的无人机航摄方法（专利号：CN202011411970.2）, 授权日期2023.09.29