[14 departments: building smart towers and supporting facilities to promote "multi-use of one pole" and "multi-use of one tower")-- the Ministry of Industry and Information Technology and other 14 departments recently jointly issued the "implementation opinions on further deepening the Co-Construction and sharing of Telecommunication Infrastructure and promoting the High-quality Development of the" double Gigabit "Network. It is mentioned that open sharing across industries is encouraged. Sort out and establish a demand list for cross-industry infrastructure resources sharing, strengthen coordination and communication among electric power, municipal, highway, railway, communications and other departments against the list, and promote facilities and resources such as towers, pipelines, pipe corridors, tunnels, optical cables, and computer rooms to be actively opened and shared to "double gigabit" network construction in a reasonable and fair market-oriented manner, giving full play to the role of communication network enabling industries. Strive to integrate all kinds of tower resources, build smart towers and supporting facilities, and promote "multi-use of one pole" and "multi-use of one tower". To carry out cross-industry sharing demonstration projects, by the end of 2025, various localities will effectively ensure the sharing needs of key areas of relevant industries and important line infrastructure, increase the sharing demand satisfaction rate in the list year by year, and form a number of typical cases and release them to the public.