Tianhe Wisdom City Underground Comprehensive Pipe Gallery Project is a pilot project of the national comprehensive pipe gallery, the project is mainly along the current situation of Keyun Road, Kexiang Road, Huaguan Road, Hengsan Road, Hengwu Road, proposed Yunxi Road, Kemulong South Road ~ Gaotang Road, Gaotang Road South Extension, Software West Road, Mupi West Road, Lingcen Road, planning Hengqi Road and other layouts, with a total length of about 19.4 kilometers, including 8.6km of shield pipe gallery (outer diameter φ6.0m), open cut pipe gallery (outer frame BXH=3.7~4.6X5.9~). 14.4) 10.8 kilometers, with 1 control center. In addition to the shield pipe gallery, other pipe corridors are included in sewage and gas.