Fecha de publicación: 05/01/2021 Fuente: Wipo "BigData" The invention discloses a land reserve life cycle management system, which comprises an infrastructure module, a big data system module, a service support module and an application system module, theinfrastructure module provides an interaction platform; the big data system module is used for collecting and storing multi-source data information; the service support module provides a service interface; the application system module comprises an intelligent decision-making platform, a planning management platform and a mobile application platform, the intelligent decision-making platform formsa land full-life-cycle data warehouse and an intelligent decision-making model set and builds a land reserve comprehensive map decision-making application subsystem. A coordinated management platformprovides informatization applications of reserve service management and auxiliary decision-making. A mobile application platform mobile terminal forms a land reserve mobile comprehensive graph. According to the land reserve life cycle management system provided by the invention, land reserve planning and management decision can be quantitatively analyzed; the management efficiency is improved; dynamic real-time evaluation of the land parcel is realized, and the threshold of fine management of land reserve is reduced.