The original single-hole box culvert was transformed into a double-hole 4m×2.5m rainwater tank culvert with a length of 234. 12m, which was organized and implemented by Yichang Urban Construction Project Management Center.
It is reported that the delivery of this section of box culvert has greatly improved the flood discharge pressure in Zhongnan Road. There have been several rainstorms since the rainstorm season this year, and there is no usual danger of waterlogging in this area, effectively ensuring the safety of residents in this area.