Intensive underground space for urban river flood diversion regulation and storage

The utility model discloses an intensive underground space for urban river flood diversion regulation and storage, which aims to solve the problems of single function and low use frequency of a flood diversion channel in the prior art, combines a flood diversion function and a parking function, increases the use frequency and enhances the investment return benefit of a flood diversion project. And the parking difficulty in the current city is effectively relieved. The structure comprises a flood diversion channel and a multifunctional box culvert, at least one multifunctional box culvert is arranged on the flood diversion channel, a driving channel and parking spaces located on the two sides of the driving channel are arranged on the inner bottom face of the multifunctional box culvert, and the driving channel extends in the longitudinal direction of the multifunctional box culvert. 本实用新型公开了一种用于城市河道分洪调蓄的集约型地下空间，是为了克服现有技术中的分洪道功能单一和使用频率低的问题，将分洪功能和停车功能结合，增加使用频率，增强分洪工程的投资回报效益，又有效地缓解当前城市中存在的停车困难。其结构包括分洪通道和多功能箱涵，分洪