Abstract
Sanda City is a municipality with the largest number of street trees per capita in Hyogo prefecture, mainly in the new town that began to be occupied in the 1980s, and developed the “Street trees policy for optimizated growing and management” with the following points in 2022. The process of development was ①identification of street trees through tree-by-tree survey,②organize issues and relationship to higher-level and related plans, ③basic concept drafting, ④determination of policy on issues, ⑤organizing perspectives and ideas, ⑥planning concrete measures to realize the policy. ② were organized by planning, using, maintenance technique and environment, economy and institutions aspect. ③ had organized the relationship between community development around the comprehensive plan and landscape plan. ④ consisted of an improvement of the city's brand power, safe/secure/comfortable street environment, optimizated growing and management, collaborative efforts. We have specifically presented the perspectives and ideas that comprise these, study of the leading initiative in Akashia-dai, and “Green Management Sanda 2.0” that is the foundation for optimization.
