SSustainable Cities and Society3/19/2026System dynamics: A new method for evaluating the low-carbon effects of underground space development capacity forecasts in rail transit hub station areasChunxiang Lin·Xiangjun Sun·Lianjie Jin·Lili Wu·Haishan Xia·Penglin Li·Canghui Zhu·Xiaodan ChenRead at Sustainable Cities and SocietyTagsUnderground infrastructure and sustainabilityBuilding and Construction