[PP-P] プロポーズドセッション：社会⽔⽂学ー社会と⽔の相互作⽤と共発展ー

[PP-P-02] Development of a historical spatial database of Tokyo's river and waterway network over the past 100 years

*Etsuko Shimomoto¹, Hideo Takayama², Nama Yoshimura², Shinichiro Nakamura³ (1. Nihon Fukushi University, 2. Ankyo-maniacs, 3. Nagoya University)

Keywords:Lost river, Spacil database, Historical process, Socio-hydrology