[The use of computer system in the introduction of countermeasures in agriculture after the Chernobyl accident].

In the development of strategies for countermeasures aimed at the rehabilitation of contaminated areas, essential is to identify criteria for assessing their effectiveness and factors influencing the priority of the criteria chosen. A method is suggested for assessing effectiveness of countermeasures in agriculture based on a multicriterium analysis of radiologic, economic, regulatory and socio-psychological indicators characterizing the use of countermeasures. Rating of countermeasures strategies is presented depending on financing of works on the rehabilitation of the Chernobyl affected areas.