The Intelligent Information Technology functionality and its main elements provide an integrated technological framework that includes: 1) integrated real-time monitoring and control based on the analysis of heterogeneous information from space and ground-based facilities; 2) unified processing environment for processing heterogeneous data from different sources and their integration; 3) distributed, real-time database embedded into the monitoring and control system for creating a common information space; 4) multi-models for the behaviour analysis of complex objects in normal and emergency situations and decision support; 6) intelligent interface to object monitoring and control; and 7) data-flow computing models for large-scale datasets executed in real-time and in territorially distributed computer networks. The novelty of the developed technological framework is cross-functional ap-plication of combined models and methods to support decision-making in various monitoring problems, including modelling, forecasting and safety control of com-plex natural and technological objects.