1 Research on tree management and renewal

1. Study on maintenance method of street trees

2 Research on securing biodiversity

1. Research on vegetation method using native plants
2. Research on the health and life damage on invasive species in urban environment
3. Research on control of distribution expansion of alien plants by river management in rivers

3 Research on the formation of good landscapes

1. Research on the effective use of traditional construction methods in regional development
2. Research on planning method of improvement in the quality of urban space through road reconstruction and street management

4 Research on analysis and planning of public space

1. A Study on the Efficient Management of Disaster Prevention Parks.