2. Science and Technology Development Plan Project of Ministry of Railways: Research on Railway Solid Waste Derived Fuel Technology, presided over;
3. Science and technology development plan of the Ministry of Railways: research on landfill and garbage collection and treatment technology of small and medium-sized railway stations and sections, mainly research;
4. The Science and Technology Development Plan of the Ministry of Railways: Research on solid waste treatment methods and equipment during the operation period of Qinghai-Tibet Railway, mainly research;
5. Science and technology development plan of the Ministry of Railways: research on the reduction and harmless treatment technology of passenger train garbage, mainly research;
6. World Bank loan project: environmental supervision of Sichuan urban environmental protection project, presided over;
7. World Bank loan project: environmental supervision of Sichuan rural water supply and environmental sanitation project, presided over;
8. World Bank loan project: external environmental monitoring of Yibin, Mianyang, Suining and Panzhihua environmental control projects in Sichuan Province, presided over;
9. World Bank loan project: Sichuan Urban Infrastructure Project (WERP), which is a preferential emergency loan used by the World Bank for the recovery and reconstruction after the Wenchuan earthquake, hosted;
10. World Bank loan project: Guangyuan Domestic Waste Landfill Project, Sichuan Province, presided over;
1 1. Sichuan province project: comprehensive water environment management project of central cities in the upper reaches of the Yangtze River in Sichuan province, presided over;
12. Sichuan province project: environmental protection project of water supply and drainage pipe network in central cities in the upper reaches of the Yangtze River in Sichuan province, presided over;
13. PetroChina project: research and development of environmental external monitoring system for trial production project of Longgang gas field, presided over;
14. PetroChina project: environmental impact assessment of 2D seismic exploration project in Zhaojue block of Xichang Basin, presided over;
15. China petroleum project: application research of upflow anaerobic sludge bed reactor (UASB) in sewage treatment of natural gas purification, presided over.
16. China petroleum project: research on hydrocarbon removal technology of gas mine Guang 5 1# molecular sieve, presided over;
17. (USA) Unocal Donghai Co., Ltd.: environmental supervision of Northeast Sichuan oil and gas field project, presided over;
18. horizontal project: environmental planning of qinba logistics park, presided over;
19. Horizontal project: environmental impact assessment of Xiaoping Avenue (ring road) in Guang 'an, presided over;
20. Horizontal project: presided over the environmental impact assessment of the main road project from the south of Panzhihua Midi Bridge to Longqing Bridge;
2 1. Horizontal project: environmental impact assessment of Qujiang Guang 'an (Sijiutan-Danxikou) shipping construction project, presided over;
22. School teaching reform project: "Research on the training mode of network education for environmental engineering specialty", presided over;
23. School teaching reform project: Feasibility study on the establishment of water engineering specialty, main research.