1. Ministry of Land, Infrastructure and Transport Government of Japan (2003) Report on Development of assessment and countermeasure technology for disaster prevention in town planning. Ministry of Land, Infrastructure and Transport Government of Japan, (in Japanese)
2. KATO Takaaki (2002), the Role and Function of Planning Support System for District Improvement Plan for Earthquake Mitigation, AIJ Journal of Technology and Design (in Japanese)
3. Japan Institute of Construction Engineering (2005), Report on Community-based Urban Improvement Planning for Earthquake Mitigation with GIS Application (in Japanese)