Resume: male, June 1966, associate professor, master, studying for a doctorate. Now he is the tutor of master students in Chang 'an University Highway College. For more than 20 years, he has been engaged in teaching and scientific research in road engineering related fields. Up to now, I have independently compiled books 1 volume, participated in 2 textbooks and published many high-level academic papers. Mainly engaged in the teaching and research of road engineering, he has taught undergraduate courses such as pavement engineering, subgrade engineering, highway construction organization and budget, asphalt pavement, and postgraduate courses such as asphalt and asphalt mixture and new technology of road engineering. Research field: research on asphalt pavement materials and structures; Quality control and evaluation of asphalt pavement construction: highway construction organization, highway engineering quota compilation and budget estimation; Highway pavement maintenance (preventive maintenance) management. He presided over and participated in many subgrade and pavement related scientific research projects, such as "Research on Key Technologies of Asphalt Pavement on Bridge Deck with Long Longitudinal Slope", "Research on Key Technologies of Rural Highway Construction" and "Research on Crack Resistance of Asphalt Pavement in Western Region". Shaanxi Provincial Communications Department's "Research on Design Method of Asphalt Mixture Ratio" and "Research on Key Technologies of Asphalt Pavement on Steep Slope Section"; Bureau of henan province's research work on topics such as "Research on Anti-skid Performance of Asphalt Pavement of High-grade Highway" and "Research on OGFC Structure Performance and Key Technology of Application". Scientific research-related awards:1) Research on key technologies of OGFC structure, performance and application, second prize of scientific and technological progress in Henan Province; 2) Research on Key Technologies of Asphalt Pavement Construction on Steep Slope Section, second prize of China Highway Society; 3) Research on Key Technologies of Rural Highway Construction, the third prize of scientific and technological progress in Liaoning Province; 4) Research on Design Method of Asphalt Mixture Proportion, the second prize of Shaanxi Science and Technology Progress Award; 5) Research on Anti-skid Technical Measures of Expressway Asphalt Pavement, third prize of bureau of henan province; 6) Study on Road Performance of Fly Ash Cement Concrete, third prize of Tongchuan Science and Technology Progress Award (July 2005), fifth place; 7) Theoretical and Experimental Research on Optimal Design of Fish-bellied Steel Box Girder and Bridge Deck Pavement Structure with Large Width-Span Ratio, second prize of Xiamen Science and Technology. Asphalt Pavement Construction Technology and Quality Control, edited by People's Communications Publishing House, 2065438+01; Participate in the compilation of textbooks and books such as Dictionary of Highway Law, Technical Problems of Highway Engineering Construction, Test and Detection Technology of Subgrade and Pavement. In the academic papers of important academic journals at home and abroad: 1), rapid determination method of compaction degree of coarse-grained soil subgrade, China Journal of Highway and Transportation, No.6, 2006; 2) Influence of basic parameters of asphalt mixture on its high and low temperature performance, Journal of Chang 'an University, No.4, 2006; 3) Influence of construction temperature on performance index of fiber asphalt mixture, Highway Research, Highway, 10, 2006; 4) Study on transient spectrum analysis of rapid measurement of compaction degree of natural gravel subgrade, Proceedings of the 5th International Transportation Conference; 5) Marshall test of granite asphalt concrete coring, Journal of Chang 'an University, No.6, 2002; 6) Anti-skid performance of anti-skid graded asphalt mixture, Journal of Chang 'an University, 1, 2003; 7) Study on the influence of structural parameters of 7)SMA mixture on its road performance, East China Highway, 1999,1; 8) Study on Road Performance of Permeable Asphalt Mixture, Journal of Xi Highway Jiaotong University 1999 No.3; 9) Test method for evaluating rutting index of asphalt mixture, Journal of University of Science and Technology Beijing,199510; 10) Study on the Influence of Asphalt Mixture Performance Parameters on Rutting Index-Dynamic Stability, Journal of An Highway Jiaotong University, No.2,1996; 1 1) Marshall experimental study on core samples of limestone asphalt concrete pavement, Journal of Chongqing Jiaotong University,No. 1, 2003; 12) Study on Road Performance of AK, SMA, OGFC and SAC Asphalt Mixture, Journal of Chongqing Jiaotong University, No.3, 2003; 13) Analysis of the influence of lime and anti-stripping agent on the water stability of granite asphalt mixture, communications standardization, No.9, 2003; 14) research on quality control methods and measures in asphalt mixture construction process, Journal of heilongjiang institute of technology, No.3, 2003.