摘要
This paper investigated the appropriateness of development and utilization of underground space in Tianjin City; advanced the method of the evaluation, in which the authors analyzed the geologic background of the Tianjin City. The authors choose the feasible factor, combined with the status of development and utilization, and then made the appropriateness subarea evaluation of development and utilization in underground space. It gave the new suggestion on the development and utilization of underground space in Tianjin City in the future.