The land development planning of Yangquan City, Shanxi Province, 1992- 1993, participated in and undertook the evaluation of land resources.
Dynamic analysis of spatial structure of Beijing urban-rural fringe (supported by National Natural Science Foundation), 1992— 1993, participated in and undertook the analysis of land use structure.
The land development planning of Shuozhou City, Shanxi Province,1993-1994, participated in market analysis and industrial development planning.
Hebei Zhongjie Friendship Farm 20 10 development plan,1996-1997, participated in and undertook the analysis of the LPG production market.
Socio-economic development planning of Taiyang Township, wafangdian city City, Liaoning Province,1997-1998, participating in land use planning.
Economic development planning of Changxing Island Development Zone in wafangdian city, Liaoning Province, 1997— 1998, participated in and was responsible for urban investigation and tourism planning.
Research on maturity types of urban investment environment in China (supported by National Natural Science Foundation), 1995— 1998, participated in and undertook the research on the influence of urban real estate prices on urban investment environment.
Study on Economic Development Strategy of Jinxing Township, Daxing County, Beijing, 1998, participated in and undertook the study on land and real estate development strategy.
The State Council Small Town Development Research Center participated in and undertook the research on the development of the tertiary industry in 2000.
Research on Real Estate Information Management System Based on Geographic Information System (GIS) (Ministry of Construction), 2002, presided over.
Interdependent basic groups and their spatio-temporal evolution models in Beijing (supported by the National Natural Science Foundation of China), 2003-2005, Participation.
Miyun county urban system planning, 2003, participation, head of special research report.
Research on Market-oriented Financing of Urban Construction in China (China Urban Science Research Association), hosted in 2003.
Research on Investment and Financing System of Small Town Construction in China (Central Policy Research Office of China Development Bank), hosted in 2003.
In 2004, he participated in and took charge of two special studies on "three rural issues", land reserve and land use countermeasures.
Research on the influence of scientific and technological progress on Beijing's industrial structure (bidding project of Beijing Municipal Bureau of Statistics), hosted in 2004.
The overall land use planning of Pixian County, Chengdu, Sichuan Province (one of the pilot projects of the revision of the overall land use planning at the county level by the Ministry of Land and Resources), presided over in 2004.