MONITORING SYSTEM GEOECOLOGICAL AND ORGANIZATION TO ENSURE THE SAFETY OF THE MEGAPOLIS
The article deals with problems of large cities geo-ecological and formulate goals, tasks and composition of geo-environmental monitoring. Discussed heliogeophysical dangerous phenomenon and the importance of their inclusion in the geo-environmental monitoring facilities. The aim of the organization is monitoring the safety of life of the population of megacities and guaranteed unoverlook hazards such as meteorite in Chebarcul or flood in Krymsk. It is proposed to build a multi-level monitoring system with a comfortable circular and rapid exchange of information from the top down and bottom-up information gathering. Each post must be equipped with means of communication (preferably mobile and computer) to provide rapid information exchange. The minimum set of sensors should include analyzers, allowing in express mode to determine the concentration of SO2, NOx, CO, O3 and dust. The first level of the monitoring system should be based on the cars, the second – in tethered and free balloons, the third – on a geostationary satellite, and in northern areas (north of 60 degrees north latitude) on polar-orbiting spacecraft.