Radiation monitoring and readiness to act in case of accident situations is basis of radiation protection of population

The task of radiation monitoring of NPPs territory is assessment of the spatial distributing of parameters necessary for calculation of absorbed doses after a radiation accident, and preventive creation of database of the spatial distributing of different nature factors; landscape-ecological,radiation-hygienical, demographic ect. It is shown that it is expedient to estimate these factors in ecological coordinates. Sense of concept 'ecological-coordinates; means that value of this parameters can be extended to all of area of the specific selected element of landscape or its part (district, subdistrict est.) enough. All of calculations operate the mean value of nuclide concentration in jth object and other parameters.