1. Reduced-order solution of large-scale integral equation and its application in gravity data warping (National Natural Science Foundation of China, 24-26), project leader

2. Application of second-generation wavelet in geophysics (Doctor's Foundation of Ministry of Education, 25-27), project leader

3. 26~28), project leader

4, Middle Yangtze Basin-Mountain Structure Composite Structural System and Oil-Gas Accumulation Reconstruction (China Petrochemical, 5 Geophysical Topics, 27~29), project leader

5, Research on Structural Characteristics and Evolution of Middle Yangtze and Its Surrounding Areas (Jianghan Oilfield Company of China Petrochemical, Geophysical Section, 26 ~ 28). Project leader

6. Research on marine magnetic anomaly processing and simulation demonstration system (sub-item of National 98 Project "Offshore Geophysical Exploration", Second Institute of Oceanography, State Oceanic Administration, 26 ~ 27), project leader

7. Joint gravity, magnetoelectric and seismic inversion research in Micang Mountain and its front area of Daba Mountain in 24 (China Petrochemical South Branch, 24 ~ 26). Project leader

8. Research on improving the signal-to-noise ratio of seismic data and CRS imaging method and its application in Biyang Depression (Henan Petroleum Exploration Bureau of China Petrochemical Company, 24~27), project leader

9. Evolution of sedimentary structure in Jiangnan uplift belt and its control on oil and gas (key scientific and technological research project of China Petrochemical Company, geophysical part, 24 ~ 26), Project leader

1. Comprehensive research on processing and interpretation of non-seismic data in Liupanshan Basin in 23 (China Petrochemical West New Area Command, 23~25), project leader

11. Comprehensive research on gravity, magnetism and electricity in Liupanshan Basin in 21 (China Petrochemical West New Area Command, 21~23) Main participants of the project

12. Geophysical interpretation of satellite altimetry data and its application in Okinawa Trough (national 973 item G24673, 22 ~ 24), Project leader

13, the sub-item of Ocean 863 Project "Deep Crustal Structure Detection Technology" (82-2-3) "Gravity and Magnetic Seismic Comprehensive Inversion Method Technology and Software System" (1996-1999), project leader

14, 1: 5, high-precision magnetic survey profile in Amenzi area, Inner Mongolia (China Petrochemical Henan Petroleum Exploration Bureau Project leader

15, 1: 5, high-precision magnetic profile in Xilingaole, Inner Mongolia (Henan Petroleum Exploration Bureau, China Petrochemical Company, 2~22), project leader

16, Research on gravity and magnetoelectric data collection and processing in Bayanhaote Basin, Inner Mongolia (Henan Petroleum Exploration Bureau, China Petrochemical Company, 1998~2), Project leader

17. Comprehensive study on the distribution of igneous rocks in Xilin Depression by using high-precision magnetic survey and seismic VSP (Henan Petroleum Exploration Bureau of China Petrochemical Company, 1998~21), project leader

18. Processing of 1: 2, gravity and magnetic exploration data in Chonyi-Donghu area of Qiangtang area, Tibet (Xinxing Company of Ministry of Land and Resources, 1996~1999), Project leader

19, technical method research for comprehensive evaluation of traps in northern Tarim Basin, Xinjiang (gravity and magnetic part, 85 national key projects, 1993~1996), project leader

2, 1: 5, high-precision gravity and magnetic exploration in Tuoku area, northern Tarim Basin, Xinjiang (85 national key projects, 1993~1996), project leader

1991~1993), project leader

22, structural framework of deep depression sedimentary system in Songliao basin and its later evolution analysis (75 key projects, geophysical part, 1992~1996), project leader

23, Mesozoic tectonic evolution-paleotectonic movement geological-geophysical research in Ordos basin (85 basic research, geophysical part) 1985 ~ 199) Project leader

24, Research on the Tectonic-Thermal System of the Northern South China Sea Basin (Natural Science Foundation, Geophysical Section, 1992~1996), Project leader

25, Research on Tertiary Oil-bearing Property in Dongying Depression (Geophysical Section, Shengli Oilfield, 1994 ~ 1996), project leader. Geophysics, 199~1995), project leader

27, 1: 5, high-precision gravity and magnetic exploration in Chifeng Basin (North China Oilfield, 1993 ~ 1995), project leader.