A sponge city (Chinese: 海绵城市) is a new urban planning model in China that emphasizes flood management via strengthening green infrastructures instead of...

"历史性时刻！今日，南京2条地铁通车、3条地铁正式开工！_新华报业网". news.xhby.net. Retrieved 29 December 2021. "中国地铁首个"海绵车辆段"线路投入运营". sohu.com. Retrieved 6 June 2019. 网易 (16 December 2021). "南宁地铁5号线开通运营...