Equipment and methodical elaborations of FSI SIE 'Geologorazvedka' for solution of radioecological problems

The results of areal surveys of man-caused contamination on Semipalatinsk Test Site (STS) and neighboring territories prove that it is still pressing to work out a fast, safe and inexpensive identification methods for territories, contaminated with man-caused (MRN) and natural (NRN) radionuclides, and for radiation safe territories. For quick and reliable solution of this problem it is necessary to create, using the latest theoretical, methodical, hardware and metrological elaborations, an up-to-date complex for studying and mapping of radiation-hazardous fields, which includes air-borne, ground-based and logging works and which will allow to identify the most hazardous, in biological sense, radionuclides within the shortest possible time. For this purpose the experience and methodical elaboration of the RF specialists may be useful. (author)