Scientific research projects: 1, 1998-2003, in cooperation with the French Ministry of Culture, to study the historical and cultural heritage and environmental protection of Tongli, a water town in southern China. 2. In 2002, the World Bank commissioned a survey on the cultural heritage and socio-economic status of water towns in southern China. 3. In 2003, he presided over the UNESCO projects "Geographic Information System of Xitang Historical and Cultural Reserve" and "Study on Sustainable Management and Poverty Reduction of Ancient Town Heritage Sites in Jiangnan". In 2006, Research on Planning and Management Methods of Historical and Cultural Areas in Shanghai, 5 issues. Theory and Practice of Shanghai Urban Planning Management, No.6, 2006. In 2008, the post-disaster assessment report of Qingchengshan-Dujiangyan World Heritage was published academically: Re-creation in history —— Reuse trend of contemporary French historical buildings, 2006(4), Response to World Expo design with time buildings as urban strategic spatial layout, 2006(7), Application of planner typology in the protection and renewal of historical blocks —— Taking the urban design of Fangbang Middle Road block in the old city of Shanghai as an example, Research on the Practice of Conservation Planning of Historic Reserves in 2007 (65438+), published in Journal of Urban Planning —— Exploration of Conservation Planning of Historical and Cultural Blocks in Shanghai, 2007(7), Journal of Urban Planning Based on the Concept of Dujiangyan Post-disaster Reconstruction Planning —— Relationship between Space, Time and Form, 2008(7), Journal of Urban Planning Dujiangyan Post-disaster Reconstruction Project "I" 20 10(5), "Dujiangyan Urban Planning Journal" Architectural Periodical Planning Makes the City Better —— Review of Dujiangyan Post-disaster Reconstruction Planning Thought, 201(5), Building a City on the City by Times Architecture —— China Building Industry Press, Principles of Urban Residential Planning,1. In 2003, UNESCO Asia-Pacific Heritage Protection Outstanding Achievement Award, Tongli Historical and Cultural Town Protection Plan, 200 1 Excellent Second Prize, Third Prize of Excellent Planning and Design of Ministry of Construction, Protection Plan of hengshan road-Fuxing Road Historical and Cultural Scenic Area, Second Prize of National Excellent Planning and Design in 2005, Planning of China 20 10 World Expo, and Detailed Planning of Dujiangyan "One Block" in 2007.