SELECTED PROJECTS

[1] General Project of National Natural Science Foundation of China, 52078497, Evolution mechanism and collaborative optimization of the coupling network comprised of railway alignments and large-scale temporary construction projects in complex environments, 2021 / 01-2024 / 12, under research, presided over.

[2] General Project of National Natural Science Foundation of China, 51778640, Deep learning and optimization of railway major technical standards under multi-dimensional dynamic coupling characteristics, 2018 / 01-2021 / 12, under research, presided over.

[3] General Project of National Natural Science Foundation of China, 51378512, Theory and method of collaborative optimization for railway alignments and structures under alignment-structure-environment coupling constraints, 2014 / 01- 2017 / 12, concluded, presided over.

[4] Youth Fund Project of National Natural Science Foundation of China, 50708117, Theory and method of network interactive visualization of road 3D data field, 2008 / 1-2010 / 12, concluded, presided over.

[5] Major systematic project of China National Railway Group Co., Ltd., Research on key technologies of digital design of the Sichuan-Tibet Railway, 2019 / 7-2021 / 12, under research, sub project leader.

[6] Research project of China Railway First Survey and Design Institute Group Co. Ltd., Research and development of high-speed railway alignment - structure collaborative optimization method and system, 2019 / 09-2021 / 12, under research, presided over.

[7] Research project of China Railway First Survey and Design Institute Group Co. Ltd., Deepening research on the integration of Railway Real Scene 3D survey and setting platform and full-stage digital alignment design technology, 2017 / 10-2021 / 8, under research, presided over.

[8] Research project of China Railway First Survey and Design Institute Group Co. Ltd., Railway communication signal and station digital interface design system, 2017 / 8-2021 / 8, under research, presided over.

[9] Research project of China Railway Eryuan Engineering Group Co. Ltd., Research on railway alignment design technology based on real 3D terrain, 2020 / 10-2022 / 12, under research, presided over.

[10] Research project of China Railway Siyuan Survey and Design Group Co. Ltd., Digital alignment design system for relocated roads, 2019 / 1-2021 / 12, under research, presided over.

[11] Research project of China Railway Siyuan Survey and Design Group Co. Ltd., Digital design system of railway electric field, 2019 / 1-2021 / 12, under research, presided over.

[12] Research project of China Railway Engineering Design Consulting Group, Railway station digital design system, 2018 / 6-2021 / 12, under research, presided over.

[13] Research project of China Railway Engineering Design Consulting Group, Digital design system of new railway alignments, 2020 / 1-2021 / 12, under research, presided over.

[14] Research project of China Railway Engineering Design Consulting Group, Digital design system of existing railway alignments, 2020 / 1-2021 / 12, under research, presided over.

[15] Research project of China Railway Engineering Design Consulting Group, Straddle rail transit alignment digital design system, 2020 / 7-2022 / 12, under research, presided over.

[16] Hunan university innovation platform open fund project, Research on real-time dynamic evaluation of safety and comfort of high-speed railway digital alignment design, 2012 / 01-2015 / 12, concluded, presided over.

[17] Project of Hunan Provincial Science and Technology Department, Research and application of key technologies of railway digital alignment design, 2006 / 1-2011 / 12, concluded, presided over.

[18] Project of Hunan Provincial Science and Technology Department, Research on route linkage interactive design and visualization technology, 2004 / 1-2006 / 12, concluded, presided over.

[19] Science and technology project of Hunan provincial department of communications, Highway alignment integration and visual design system, 2000 / 1-2002 / 12, concluded, presided over.

[20] Key project of Hunan Provincial Science and Technology Commission, Computer-aided design system of highway digital topographic map, 1997 / 1-1999 / 12, concluded, presided over.

[21] Major scientific research project of China Railway Group Limited, Theory and system development of comfort evaluation of high-speed railway alignments, 2011 / 1-2014 /12, concluded, presided over.

[22] Science and technology development plan project of the Ministry of Railways, Real-time 3D visualization CAD system for new railway alignments, 2002 / 1-2005 / 12, concluded, presided over.

[23] Science and technology development plan project of the Ministry of Railways, Railway alignment 3D visual design system, 1997 / 1-2001 / 12, concluded, participated.

[24] Science and technology development plan project of the Ministry of Railways, Computer-aided design system for new single and double track railway alignments, 1994 / 1-1998 / 12, concluded, participated.

[25] Scientific research project of China Railway First Survey and Design Institute Group Co. Ltd., Railway station digital design system, 2014 / 1-2018 / 12, concluded, presided over.

[26] Scientific research project of China Railway First Survey and Design Institute Group Co. Ltd., Key technology of urban rail transit alignment digital design system, 2010 / 1-2011 / 12, concluded, presided over.

[27] Scientific research project of China Railway First Survey and Design Institute Group Co. Ltd., Digital alignment design platform at each design stage of railways, 2009 / 1-2012 / 12, concluded, presided over.

[28] Research project of China Railway Eryuan Engineering Group Co. Ltd., Research on intelligent railway alignment design system in complex environment, 2015 / 11-2018 / 12, concluded, presided over.

[29] Research project of China Railway Eryuan Engineering Group Co. Ltd., Research and system development of railway 3D spatial intelligent alignment design technology, 2013 / 1-2015 / 12, concluded, presided over.

[30] Research project of China Railway Eryuan Engineering Group Co. Ltd., Digital aided design system for existing railway alignment reconstruction, 2009 / 1-2011 / 12, concluded, presided over.

[31] Research project of China Railway Eryuan Engineering Group Co. Ltd., Digital earth railway three-dimensional spatial alignment design system, 2008 / 1-2010 / 12, concluded, presided over.

[32] Research project of China Railway Eryuan Engineering Group Co. Ltd., Interactive CAD and 3D visual design system for horizontal and vertical railway alignments, 2002 / 1-2005 / 12, concluded, presided over.

[33] Research project of China Railway Siyuan Survey and Design Group Co. Ltd., Design system for automatic alignment optimization of mountain railways, 2016 / 1-2018 / 12, concluded, presided over.

[34] Research project of China Railway Siyuan Survey and Design Group Co. Ltd., 3D display system for station yard and hub design, 2016 / 1-2018 / 12, closed, presided over.

[35] Research project of China Railway Siyuan Survey and Design Group Co. Ltd., Computer-aided alignment design (existing railways) v2, 2016 / 1-2018 / 12, concluded, presided over.

[36] Research project of China Railway Siyuan Survey and Design Group Co. Ltd., Research on key technologies of railway engineering geological alignment design based on high-resolution remote sensing and three-dimensional visualization, 2008 / 1-2010 / 12, concluded, presided over.

[37] Research project of China Railway Siyuan Survey and Design Group Co. Ltd., Computer-aided alignment design (existing railways), 2006 / 1-2008 / 12, concluded, presided over.

[38] Research project of China Railway Siyuan Survey and Design Group Co. Ltd., Computer-aided alignment design (new railways), 2003 / 1-2005 / 12, concluded, presided over.