The invention belongs to the technical field of construction application of subway rails, and particularly discloses a shield tunneling interval risk management system based on construction of a shield tunneling machine. The system comprises a shield tunneling construction real-time monitoring unit, a database connection reading module, a data processing module, a graph output module and a graph operation module. The database connection reading module, the data processing module, the graph output module and the graph operation module are connected with the shield tunneling construction real-time monitoring unit. The shield tunneling interval risk management system based on construction of the shield tunneling machine has the beneficial effects that 1, the technology is applied to development of an information system, so that the flexibility, the expandability and the reusability of the system are enhanced; 2, access to a database is carried out through an ADO technology, data automatically acquired in shield tunneling construction are read, access to the database is carried out through the ADO technology, connection with a database interface is carried out with an ODBC method, and an ADO is an object model based on an OLE DB, and comprises all data types capable of being described by an OLE DB standard interface; and 3, by means of a programming technology oriented to objects, multiple two-dimensional graphs such as curve charts, bar charts and pie charts are output.