Information infrastructure is an important part of national infrastructure and the core of new infrastructure. Under the active guidance of national policies，local governments have accelerated the deployment of information infrastructure industries，and such projects have gradually become an important investment area for the funds of local government project revenue special bonds. From January to September of 2021，this type of newly-added special bonds presents the characteristics of long-term issuance period and uneven distribution of issuance scale among regions. This type of projects which are mainly based on industrial parks have diversified sources of project income and the project cycles are relatively short. From the perspective of project credit characteristics，projects based on industrial parks construction are greatly affected by economic cycles and social risks；the quality of supporting facilities may affect project revenues，and the speed of technological updates may increase operational uncertainty；the availability of special funds and fiscal funds，and the smoothness of the financing channels of the project subject will affect the cash flow of the project. In the future，in order to achieve the further development of special bond for information infrastructure projects，it is necessary to strengthen the screening of fund-raising projects，refine project information disclosure requirements，standardize project revenue cost calculations，and rationally arrange the term structure.