Zhang Yongzhi, male, Han nationality, 196 1 born, is an expert in geological survey engineering. Professor and doctoral supervisor, School of Geodesy, Chang 'an University. 1980 ~ 1984 studied in the Department of Geodesy of Wuhan Surveying and Mapping University and obtained a bachelor's degree in geodesy. 1984 ~ 1987, engaged in Sino-US cooperation project in Yunnan Earthquake Administration: laser geomagnetic joint survey and related data processing and analysis; 1987 Studied in Geology Department of Graduate School of China University of Science and Technology in September. 1September, 1988, engaged in theoretical research on temporal and spatial variation of gravity field and crustal deformation in Institute of Seismology, China Earthquake Administration. /kloc-0 in July, 1990, he obtained the Master of Science degree in Crustal Deformation. 1August, 1990, engaged in gravity survey, GPS observation and related deformation theory research in the Second Terrain Deformation Monitoring Center of China Seismological Bureau; 199 1 year engineer, 1996 senior engineer, 1997 master tutor, doctor of solid mechanics in Northwestern Polytechnical University in 200 1 year. In 2002, he was transferred to the Department of Surveying and Mapping Science and Engineering, College of Geodesy, Chang 'an University for teaching and research. In 2002, he was an associate professor, promoted to professor in June 2004, and served as a doctoral supervisor in 2006. At present, he is mainly engaged in teaching and research in GPS, DInSAR, solid geophysics and geodesy. He has published more than 50 academic articles, presided over the projects of the National Natural Science Foundation, and participated in the completion of more than 20 national and ministerial scientific research projects. Won more than ten awards.

Teaching situation

In the past three years, I have taught the professional core course "Fundamentals of Geodesy" for undergraduates majoring in Surveying and Mapping Engineering and related majors, with 4 class hours per week and 3 sessions for 200 people. Instruct undergraduate students to control survey practice, with a total of more than 300 students; Instruct undergraduate graduation design, with 22 students. At the same time, he teaches courses such as gravity measurement, English of surveying and mapping, GPS measurement principle and application. For three years in a row, I have been guiding undergraduates, teaching practice and graduation design, and the average teaching workload completed each year is more than 400 hours.

academic research

In scientific research, undertake and participate in the completion of national natural science foundation projects; Joint earthquake science fund; National large-scale scientific projects; National key scientific and technological projects in the Eighth Five-Year Plan and the Ninth Five-Year Plan; Key Laboratory Open Research Fund and other national, provincial and ministerial major scientific research tasks 10.

The research results won the third prize of ministerial-level scientific and technological achievement award respectively; First prize of bureau-level scientific and technological achievements 1 item, 3 second prizes, and fourth prize of bureau-level scientific and technological achievements 1 item.

He has published more than 40 academic papers in domestic core journals such as Seismology, Crustal Deformation and Earthquakes and Journal of Northwest Seismology. Among them, 1 paper won the second prize of seismological society of china Li Shanbang Young Excellent Seismological Science and Technology Paper Award, and 1 paper won the second prize of the 9th Comprehensive Academic Annual Meeting of Shaanxi Surveying and Mapping Society.

Main papers published in recent years

Zhang Yongzhi, Cui, et al. Using GPS data to study the seismic activity of regional stress field changes. Acta Seismologica Sinica, 2000,22 (4): 449-456.

Zhang Yongzhi, Wang, Study on the relationship between wavelet analysis results of vertical crustal deformation in Hexi area and moderate and strong earthquakes, Acta Seismologica Sinica,1998,20 (2):150-157.

Zhang Yongzhi, Wang Wenping, Liang Weifeng, gravity frequency domain inversion of crustal damage state, Acta Seismologica Sinica,1998,20 (3): 322-326.

Zhang Yongzhi, AARON Li, Zhang Bohong, numerical simulation of gravity potential, gravity and gravity gradient changes during earthquake preparation, Earthquake, 2002, 22(2)35~42, the first author.

Zhang Yongzhi, Liang Weifeng, Zhu Yiqing, Gravity Change and Wavelet Analysis of Lijiang M7.0 Earthquake, Journal of Northwest Seismology,1999,21(2)149-155.

Zhang Yongzhi, Zhu Guizhi, Wang Qi, et al. GPS failure simulation of geostress in Jiashi area, Xinjiang. Northwest Earthquake, 2000,22 (4): 386-389, first author.

Zhang Yongzhi, Sun Heping, Wang Weidong. Study on horizontal deformation characteristics of Jiashi area in Xinjiang by GPS observation. Earthquake Research, 2004,27 (2):179-183, first author.

Zhang Yongzhi, Wang Weidong. Simulation study on fault activity and deformation in the northeastern margin of Qinghai-Tibet Plateau. Geodesy and Geodynamics, 2004,24 (1): 63-67.

Zhang Yongzhi, Zhang, Gravity change, crustal deformation and earthquake research in the process of earthquake preparation, 2000,20 (1): 8-6.

Zhang Yongzhi, Wang Wenping, Zhu Guizhi, Stress field change and seismic activity in damaged crust, crustal deformation and earthquake, 200 1, 2 1 (1): 53-60, the first author.

Zhang Yongzhi et al., Study on the relationship between wavelet decomposition of gravity change and seismic activity in Hexi, crustal deformation and earthquake, 1997, 17, No.3, the first author.

Zhang Yongzhi, Wang Qingliang, Zhu Guizhi, Numerical Simulation of Gravity Field Change in Volcanic Area, Geodesy and Geodynamics, 2003,23 (2) 69-73.

Zhang Yongzhi, Zhu Guizhi, Zhu Yiqing, Using repeated gravity observation to study seismic activity and crustal damage evolution, crustal deformation and earthquake, 200 1, 21(3)14-21.

Zhang Yongzhi, Hu Bin, Cheng Hongbin. Application of GPS observation in the study of stress field change in the northeastern margin of Qinghai-Tibet Plateau. Journal of Chang 'an University (Earth Science Edition), 2003,25 (4): 80-84.

Yong et al., Study on the relationship between regional stress field change and seismic activity using GPS data, ACTA earthquake, 13, No.5, pp. 483-490, 2000.

Yong, Shuang, Study on the Relationship between Wavelet Transform of Vertical Deformation and Moderate Strong Earthquakes in Hexi Region of Gansu Province, Earthquakes, 1998,1,2, 179- 188.

Inversion of crustal damage state with frequency domain gravity data, strength theory: application, development and prospect. Amp2 1 century prospect. M. Yu and Fan Shichang (co-edited. ), Science Press, Beijing, new york. 1998,987-993,

Yong et al. Inversion of Crustal Damage State with Frequency Domain Gravity Data, 1998,No.1Volume 3, No.38 1-385, Earthquake, the first author.

Zhu Yiqing, Zhang Yongzhi, Hu Bin, Study on Dynamic Image Characteristics of Gravity Field before and after Yongdeng M5.8 Earthquake, 1999, Vol. 19,No. 1, Crustal Deformation and Earthquake, the third author.

Hu Yaxian, Shi Jue, Wang Qingliang, Zhang Yongzhi, Vertical Deformation Analysis of the Surface in Tengchong Volcano Area, 2003, Vol.23, No.2, Geodesy and Geodynamics.

Zhang Yongzhi, Study on the Influence of Damage Cracks on Crustal Deformation, Collected Papers on the 20th Anniversary of seismological society of china, seismological press (edited by Chen Yuntai), 1999.

Wang Weidong, Zhang Yongzhi, et al., Time variation characteristics of Q value of 1995 M5.0 earthquake, No.3, 2004, seismomagnetic observation and research.

Wang Weidong, Zhang Yongzhi, et al. Deep background of seismic activity in Weihe fault basin and its adjacent areas, No.3, 2004, Earth Science and Environment.

Wang Weidong, Zhang Yongzhi, et al. Study on focal parameters of earthquakes in Guanzhong and its adjacent areas, No.3, 2004, Earthquake Research.

Wang Weidong, Zhang Yongzhi, et al. Distribution characteristics and seismic activity of Q-value velocity field in Weihe fault basin and its adjacent area, 3rd Shaanxi earthquake in 2004.

Zhang Yongzhi, Wang Weidong, Zhu Yiqing, Gravity changes before the west Kunlun Mountain Pass M = 8. 1 earthquake, Acta Seismologica, No.3, 2003.

Zhang Yongzhi, Wang Weidong, Ping Li, Research on Minimum Norm Method of INSAR Image Phase unwrapping, 2005,No. 1, Earth Science and Environment.

Zhu Yiqing, et al., MS = 8. 1 gravity change before the earthquake, ACTA earthquake, No.3, 2003, sixth author.

Zhang Yongzhi, Wang Weidong, Zhu Yiqing, Study on Three-dimensional Crustal Deformation and Gravity Field Change Caused by Fault Activity in the Northeast of Qinghai-Tibet Plateau, Acta Geologica Sinica, Vol.25, No.5, 2004.

Zhang Yongzhi, Wang Wenping, Niu Anfu, Wavelet analysis and seismic activity research of fixed-point form in North China, crustal deformation and earthquake, 1999, 19 (3):48-54.

Zhang Yongzhi, Variation of Topographic Deformation Index, Crustal Deformation and Earthquakes during the Lyapunov Earthquake, 1993, 13, No.3.

Wang, Zhang Yongzhi, et al. Fractal characteristics of vertical deformation during two strong earthquakes. Crustal deformation and earthquakes, 1993, 13, No.4.

Zhang Yongzhi, dynamic super-entropy change of crust before earthquake, crustal deformation and earthquake, 1992, Vol. 12, No.4, No.4.

Zhang Yongzhi, Optimal Stokes Integral with Error Data, Crustal Deformation and Earthquake, 199 1, Vol. 12, No.4.

Zhang Yongzhi, the role of viscosity in the evolution of dynamic model of ground deformation, Journal of Northwest Seismology, 1994, 16, No.4.

Zhang Yongzhi et al., Evolution Characteristics of Deformation Energy during Earthquake, Earthquake Research, 1994, 17, No.2.

Zhang Yongzhi, Wang, Fractal characteristics of vertical deformation before several strong earthquakes in Hexi area, inland earthquake, 1993, Volume 7, No.3.

Zhang Yongzhi, Zhu Yiqing, Sun Weili, Variation and Dynamic Characteristics of Gravity Field before the North Qilian Earthquake, Plateau Earthquake, 1992, Vol.4, No.3.

Zhang Yongzhi, et al. Characteristics of gravity change before and after Jiuquan M5.4 earthquake and its prediction, 1992, Mobile Gravity Communication.

Zhang Yongzhi et al., Discussion on the Instability Condition of Vertical Crustal Movement Balance, Inland Earthquake, 1992, Volume 6,No. 1.

Zhang Yongzhi, Study on the Change and Failure Process of Geostress Field by Using Space Zhang Yongzhi Geodetic Data, 200 1, Doctoral Dissertation of Northwestern Polytechnical University.

Wang Weidong, Zhang Yongzhi, et al. Study on the variation characteristics of Q value before and after Linyi M5.0 earthquake. Earth Science and Environment, 2005, 1: 70-72.

Zhang, Zhang Yongzhi. GPS observation and research on horizontal deformation characteristics of northeastern margin of Qinghai-Tibet. Surveying and Mapping and Spatial Geographic Information, 2005, No.3: 6-8

Zhang Yongzhi et al. (1) Inversion of 3D Slip Rate of Qilian Mountain Fault with GPS Data, Geodesy and Geodynamics, 26 (2): 3 1-35, 2006.

Zhang Yongzhi et al. (1) Three-orbit DInSAR observation to determine regional vertical deformation, Earthquake Research, 29 (3): 28 1-285, 2006.

achievements in scientific research

1, 2007. 1-2009.438+02, Study on the relationship between uneven distribution of fault dislocation and ground deformation, National Natural Science Foundation, moderator.

2,1998.1-2000.12, National Natural Science Foundation of China, 497438+04, Studying the evolution process of crustal damage by using space geodesy technology, moderator.

3. 1996.5- 1998.5, Joint Science Fund for Earthquake 96 100, Wavelet Analysis of Regional Gravity Change and Time-frequency Inversion of Focal Process, Moderator.

4.1998.8-May 2000, National Ninth Five-Year Plan Project 96-9 13-07-03, GPS Monitoring of Modern Tectonic Movement and Terrain Deformation in Jiashi Strong Earthquake Cluster Area and Northeast Pamirs, mainly attended by participants.

5. 1996- 1998, National Ninth Five-Year Plan Project 96-9 13-04-0 1-03, Study on Dynamic Images of Gravity Field and Its Relationship with Strong Earthquakes, with main participants.

6. 1996-200 1, 95 10, a key project of the State Seismological Bureau in the Ninth Five-Year Plan, a national large-scale scientific project, and a member of the technical expert group of China Seismological Bureau.

7. 1997.5- 1999.5, Joint Science Fund for Earthquakes 197066, Mechanical Characteristics and Comprehensive Detection Technology of Short-term Precursors of Earthquakes, main participants.

8. 1996- 1997, Second Deformation Monitoring Center of China Seismological Bureau, application research of wavelet analysis in gravity and deformation data processing, moderator.

9. In 2003-2004, Shandong Key Laboratory of Basic Geographic Information and Digitization Technology set up a research fund (Basic Research of Surveying and Mapping), and presided over the application research of DINSAR in vertical deformation monitoring.

10, 2002-2004, Shaanxi Provincial Communications Department, research on one-machine multi-antenna GPS monitoring system for highway slope disasters, participation.

1 1, 2002-2004, Shaanxi provincial planning commission, deformation monitoring of reservoir bank landslide of Heihe water diversion project, participation.

12, 2002-2004, Chang 'an University, GPS positioning principle and excellent course, mainly involving.

13, 2002-2004, Ministry of education, research on continuous deformation field and strain field of crustal movement based on geodynamics, mainly involved in.

14, 2002-2005, American national fund, GPS survey of Himalayan plate and crustal deformation, mainly involved in

15, 2005-2008, the western transportation project of the Ministry of Communications, the network-based GPS single-point precise positioning and the application research of multiple antennas in traffic, mainly participated in.

Winning record

2002.10 China seismological bureau's outstanding achievement award for earthquake prevention and disaster reduction in 2002 (2002 13602), which was initiated by China seismological bureau to study the evolution process of crustal damage by using space geodesy technology.

In September, 2000, Li Shanbang won the second prize of outstanding young people's earthquake science and technology paper award. Using GPS data, seismological society of china studied the relationship between regional crustal stress field change and seismic activity. First of all.

1998.3 second prize of excellent thesis award of the ninth comprehensive academic annual conference, first prize of Ms 7.0 Lijiang earthquake gravity change and wavelet analysis of Shaanxi Surveying and Mapping Society.

200 1.6 Second Prize of Excellent Achievements in Earthquake Prevention and Disaster Reduction at the Grass-roots Level (200 1 3601) awarded by the Second Measurement Center of China Seismological Bureau in 2001.

Wavelet analysis of regional gravity change and gravity time-frequency domain inversion of focal process

In April 2002, the first prize of outstanding achievements in earthquake prevention and disaster reduction at the grassroots level in 2002 (2002360 1), 14, 1999-200 1 earthquake trend research report, Second Measurement Center of China Seismological Bureau.

2002.4 First Prize of Outstanding Achievements in Earthquake Prevention and Disaster Reduction at Grassroots Level in 2002 (20023603). First, the Second Measurement Center of Seismological Bureau of China used space technology to study the evolution process of crustal damage.

1998.4 1998 second prize of basic scientific and technological progress (98 13602), the first and second survey centers of China Seismological Bureau.

Study on the criterion of deformation energy accumulation during earthquake preparation

In April 2003, he won the second prize for outstanding achievements in earthquake prevention and disaster reduction at the grassroots level. Third, the second survey center of Seismological Bureau of China, observation and forecast research of mobile gravity in North Qilian-Hexi area.

199 1. 12, second prize of national outstanding papers on earthquake science and technology, personal works, discussion on unstable conditions of crustal equilibrium movement of academic committee of China Seismological Bureau.

199 1.8 excellent papers, singles, discussion on instability conditions of crustal equilibrium movement, the fourth northwest earthquake work symposium.

1995.3 1995 fourth prize of grass-roots scientific and technological progress, (953602). Firstly, the unstable conditions of the vertical crustal movement balance in the Second Measurement Center of China Seismological Bureau are discussed.