1.Haijiang Zhang*, Fei Chen, Yukuan Chen, Ye Lin, Yini Chen, and Yuyang Tan (2017) Development of advanced methods for microseismic monitoring of hydraulic fracturing. 2017 Workshop: Microseismic Technologies and Applications, Hefei, China, 4-6 June 2017: pp. 22-26. https://doi.org/10.1190/Microseismic2017-006

2.Yukuan Chen* and Haijiang Zhang (2017) Kalman filter: A potential tool for real-time monitoring velocity changes during hydraulic fracturing. 2017 Workshop: Microseismic Technologies and Applications, Hefei, China, 4-6 June 2017: pp. 31-34. https://doi.org/10.1190/Microseismic2017-008

3.Yini Chen and Haijiang Zhang* (2017) Microseismic Event Detection Using the Match & Locate Method and Its Application to Surface Microseismic Monitoring of Hydraulic Fracturing of a Shale-gas Reservoir. 2017 Workshop: Microseismic Technologies and Applications, Hefei, China, 4-6 June 2017: pp. 189-193. https://doi.org/10.1190/Microseismic2017-049

4.Ye Lin, Haijiang Zhang*, and Xiaofeng Jia (2017) Target-oriented microseismic imaging of hydraulic fractures for downhole monitoring system. 2017 Workshop: Microseismic Technologies and Applications, Hefei, China, 4-6 June 2017: pp. 124-127. https://doi.org/10.1190/Microseismic2017-031

5.Jiawei Qian, Haijiang Zhang, and Erik Westman (2017) A new time-lapse seismic velocity tomography method based on double-difference seismic tomography and its application to an underground coal mining. 2017 Workshop: Microseismic Technologies and Applications, Hefei, China, 4-6 June 2017: pp. 194-198. https://doi.org/10.1190/Microseismic2017-050

46. Hao Guo; Haijiang Zhang; Berenice Froment(2014), The Relationship Between Structural Variations and Earthquake Rupture Properties Along the Gofar Transform Fault, East Pacific Rise, AGU Fall Meeting, T21B-4619.

45. Eva Marie Golos; Robert D van der Hilst; Huajian Yao; Haijiang Zhang; Hongjian Fang; Scott A Burdic(2014), Seismic Tomography Beneath the Western United States Using a Joint Body Wave-Surface Wave Inversion Algorithm, AGU Fall Meeting, S33A-4506.

44. Huajian Yao; Hongjian Fang; Cheng Li; Ying Liu; Haijiang Zhang; Robert D van der Hilst; Yu-Chih Huang(2014), Direct ambient noise tomography for 3-D near surface shear velocity structure: methodology and applications, AGU Fall Meeting, S42A-07.

43.Shunping Pei; Haijiang Zhang; Jinrong Su; Zhongxiong Cui(2014), Ductile Gap between the Wenchuan and Lushan Earthquakes Revealed from the Two-dimensional Pg Seismic Tomography, AGU Fall Meeting, S33A-4504.

42. Ellen M Syracuse; Monica Maceira; German A Prieto; Haijiang Zhang; Charles J Ammon(2014), Joint Inversion of Seismic and Gravity Data for Velocity Structure and Hypocentral Locations of the Colombian Subduction Zone, AGU Fall Meeting, T11C-4577.

41. Haijiang Zhang; Hongjian Fang; Huajian Yao; Monica Maceira; Robert D van der Hilst(2014), Joint Inversion of Body-Wave Arrival Times and Surface-Wave Dispersion Data in the Wavelet Domain Constrained by Sparsity Regularization , AGU Fall Meeting, S21E-06.

40. Xin Zhang; Haijiang Zhang(2014), Cross-gradient Constrained Seismic Velocity and Attenuation Tomography of the Aftershock Zone of the 2013 Mw 6.6 Lushan Earthquake, China, AGU Fall Meeting, S43B-4559.

39. Hailiang Xin; Clifford H Thurber; Haijiang Zhang; Fuyun Wang(2014), Imaging the Fine-Scale Structure of the San Andreas Fault in the Northern Gabilan Range with Explosion and Earthquake Sources, AGU Fall Meeting, S23C-4238.

38. Haijiang Zhang; Clifford H. Thurber; Monica Maceira; Philippe Roux (2013), Joint Inversion of Body-Wave Arrival Times and Surface-Wave Dispersion Data for Three-Dimensional Seismic Velocity Structure Around SAFOD, AGU Fall Meeting, S21E-02.

37. Xin Zhang; Haijiang Zhang; Hua Wang; Shunping Pei (2013), Seismic Velocity Imaging of the Aftershock Zone of the 2013 Mw 6.6 Lushan Earthquake, China, AGU Fall Meeting, S31C-2367.


36. Ellen M. Syracuse; Jeremy D. Pesicek; Haijiang Zhang; Clifford H. Thurber (2013), Exploring the connection between intermediate-depth seismicity, slab hydration, and dehydration, AGU Fall Meeting, DI33A-2225.

35. Hongjian Fang; Haijiang Zhang (2013), Sparse constrained wavelet-based double-difference seismic tomography method and its applications, AGU Fall Meeting, S33A-2384.

34. Hui Yu; Haijiang Zhang; Xiangfang Zeng (2013), Detecting Low-Frequency Seismic Signals From Surface Microseismic Monitoring of Hydraulic Fracturing of a Tight–Sand Gas Reservoir, AGU Fall Meeting, S33D-2469.

33. Zhang, H., J. Li, X. Zhang; Y. Liu, H S. Kuleli; M N. Toksoz (2012), A Comprehensive Seismic Characterization of the Cove Fort-Sulphurdale Geothermal Site, Utah, AGU Fall Meeting, H12F-04.

32. Li, J., H. Zhang, W. L. Rodi, M N. Toksoz (2012), Microseismicity Location and Simultaneous Anisotropic Tomography with Differential Travel Times and Differential Back Azimuths, AGU Fall meeting, S31B-06.

31. Pesicek, J.D., H. Zhang, C. H. Thurber, D. Lange, E. R. Engdahl, H. R. DeShon (2012), Subducting slab structure and seismicity in the region of the 2010 M8.8 Maule earthquake: results from multi-scale P-wave tomography and relocation, S52D-05.

30. Zhang, H. et al. (2012), Advanced 3D geophysical imaging technologies for geothermal resource characterization, Geothermal Research Council 36th Annual Meeting.

29. Zhang, H., G. Newman, and M. Fehler (2012), Seismic tomography structurally constrained by a priori model based on a cross-gradient approach, Seismological Society of America Annual Meeting, Abstract #12-464.

28. Zhang, H., R.M. Nadeau, M.N. Toksoz, C.H. Thurber, M. Fehler (2011), Nonvolcanic tremors in localized low shear wave velocity zones beneath the San Andreas fault, Seismological Society of America Annual Meeting.

27. Zhang, H., M. N. Toksoz, and M. Fehler (2011), Seismic imaging of the oil and geothermal reservoirs using the induced seismicity, S41D-04 (Invited)

26. Zhang, H., M. Maceira, H. Yao, and R. van der Hilst (2011), Joint Imaging of the Crust Beneath the Southeastern Margin of the Tibetan Plateau Using Body Wave Travel Times and Surface Wave Dispersion Curves, AGU Fall meeting, T53E-08.

25. Zhang, H. (2010), Seismic Attenuation Tomography of the Yunnan Region, Southwest China, Using Absolute and Differential t* Measurements, EOS Trans. AGU, 91(26), West. Pac. Geophys. Meet. Suppl., Abstract S42A-04.

24. Maceira, M., H. Zhang, C.A. Rowe (2010), Advanced Multivariate Inversion Techniques and its Application to Northwest China 3D Seismic Velocity Structure, EOS Trans. AGU, 91(26), West. Pac. Geophys. Meet. Suppl., Abstract S41B-05.

23. Concha, D., M. Fehler, H. Zhang, and P. Wang (2010), Imaging of the Soultz enhanced geothermal reservoir using microseismic data, Proceedings, Thirty-fifth workshop on Geothermal Reservoir Engineering, Stanford University, Stanford, California, February 1-3, SGP-TR-188.

22. Zhang, H., M. Maceira, M. N. Toksoz, R. Burlacu, C. Rowe, and Y. Yang (2009), Joint geophysical imaging of the Utah area using seismic body waves, surface waves and gravity data, Eos Trans, AGU, Fall Meet. Suppl., Abstract.

21. Maceira, M., H. Zhang, and C.A. Rowe (2009), Advanced Multivariate Inversion Techniques for High Resolution 3D Geophysical Modeling, Eos Trans, AGU, Fall Meet. Suppl., Abstract.

20. Li, J., H. Zhang, H.S. Kuleli, and M.N. Toksoz (2009), Focal Mechanism Determination Using High Frequency, Full Waveform Information, SEG, Expanded Abstracts, Houston, Texas.

19. Zhou, R., L. Huang, J. Rutledge, H. Denli, and H. Zhang (2009), Double-difference tomography of microseismic data for monitoring carbon sequestration, SEG, Expanded Abstracts, Houston, Texas.

18. Zhang, H., S. Sarkar, M.N. Toksoz, H.S. Kuleli, and F. Al-Kindy (2009), Passive seismic tomography using induced seismicity at a petroleum field in Oman, SEG - Beijing 2009 Conference and Exhibition, Expanded Abstracts.

17. Song, F., H.S. Kuleli, M.N. Toksoz, H. Zhang, B., J. Quirein, D. Pei and S. Zannoni (2009),Improved Methods for Hydrofrac Event Detection and Phase Picking, SEG - Beijing 2009 Conference and Exhibition, Expanded Abstracts.

16. Zhang, H., C. Thurber, W. Wang, and S.W. Roecker (2008), Regional-scale differential time tomography methods: Development and application to the Sichuan, China, dataset, Eos Trans, AGU, 89(53), Fall Meet. Suppl., Abstract S21D-04.

15. Sarkar, S., H.S. Kuleli, M.N. Toksöz, H. Zhang, O. Ibi, and F. Al‐Kindy (2008), Eight years of passive seismic monitoring at a petroleum field in Oman: A case study, SEG, Expanded Abstracts, 27, no. 1, 1397-140.

14. Zhang, H., C. Thurber, Y. Liu, S. Roecker, R. Lu, and M.N. Toksoz (2007), High-Resolution Imaging of San Andreas Fault at Parkfield, California, Using Seismic Velocity and Anisotropy Tomography and Seismic Interferometry, Eos Trans. AGU, 88(52), Fall Meet. Suppl., Abstract T53C-01.

13. DeShon, H.R., H. Zhang, C.H. Thurber, and E. Engdahl (2007), Imaging the Andaman and Sunda Subduction Zones Using Regional Double-Difference Tomography, Eos Trans. AGU, 88(52), Fall Meet. Suppl., Abstract S23D-03.

12. Thurber, C.H., G. Lin, H. Zhang, E. Hauksson, P. Shearer, F. Waldhauser, J. Hardebeck, T. Brocker (2007), Development of a State-Wide 3-D Seismic Tomography Velocity Model for California, Eos Trans. AGU, 88(52), Fall Meet. Suppl., Abstract S23D-1388.

11. Bennington, N, C. Thurber, H. Zhang, Y. Liu, S. Roecker, and W. Ellsworh (2007), Structural Heterogeneity Along the San Andreas Fault at Parkfield, California, from Seismic Imaging: Velocity, Anisotropy, and Attenuation, Eos Trans. AGU, 88(52), Fall Meet. Suppl., Abstract S33D-05

10. Zhang, H., Y. Liu, Z. Xu, W. Wang, X. Song and C. Thurber (2006), Characterizing high-resolution seismic velocity and attenuation structure of the Yunnan region, southwest China, using double-difference tomography, Eos Trans. AGU, 87(52), Fall Meet. Suppl., Abstract T54C-04.

9. Harrington, N.L., C.H. Thurber, H. Zhang, and S. Roecker (2006), 3D attenuation structure around the SAFOD site, Parkfield, California, Eos Trans. AGU, 87(52), Fall Meet. Suppl., Abstract S23C-0183.

8. Liu, Y., H. Zhang, C. Thurber, and S. Roecker (2006), Systematic study of shear wave anisotropy in the crust around the San Andreas fault near SAFOD, Eos Trans. AGU, 87(52), Fall Meet. Suppl., Abstract S23C-0184.

7. Pesicek, J., C. Thurber, H. DeShon, and H. Zhang (2006), Analysis of seismic data from Great Sitkin Volcano: tomographic images, earthquake relocations, and stress calculations, Eos Trans. AGU, 87(52), Fall Meet. Suppl., Abstract V41C-1737.

6. Thurber, C., H. Zhang, F. Waldhauser, A. Michael, J. Hardebeck, and D. Eberhart-Phillips (2006), Three-dimensional compressional wavespeed model, earthquake relocations (1966-2005), and focal mechanisms for the Parkfield, California, region, Eos Trans. AGU, 87(52), Fall Meet. Suppl., Abstract S32A-01.

5. Barberi, G., D. Patanè, L. Scarfi, and H. Zhang (2006), Tomography images of northeastern Sicily and southern Calabria crust by using tomoDD algorithm, Geophysical Research Abstracts, Vol. 8, 04278, EGU General Assembly, Vienna, Austria, April 02-07, 2006.

4. Zhang, H. and C. Thurber (2006), Double-difference seismic tomography: development and applications, Western Pacific Geophysics Meeting, Beijing, China, July 24-27, 2006.

3. Okada, T., T. Yajinuma, J. Suganomota, A. Hasegawa, H. Zhang, and C. Thurber (2006), Detailed seismic velocity structures in the focal areas of recent large inland earthquakes in Japan by DD tomography, Seismological Research Letters, 77(2), 258-258 (SSA Annual Meeting, San Francisco, California, April 18-22).

2. Thurber, C., H. Zhang, M. Brudzinski, H. DeShon, and E. Engdahl (2006), Earthquake location and seismic tomography: pushing the envelop for subduction zone studies, Seismological Research Letters, 77(2), 280-280 (SSA Annual Meeting, San Francisco, California, April 18-22).

1. Zhang, H., C. Thurber, T. Brocher, Y. Liu, and C. Evangelidis (2006), A new regional seismic tomography model for Northern California, Seismological Research Letters, 77(2), 271-271 (SSA Annual Meeting, San Francisco, California, April 18-22).