The analysis of ecological risks in geoinformational systems in fuzzy conditions

Scientific methodical aspects of creating a fuzzy output algorithm for a modern geoinformational system of territories' and regions' ecological risk analysis when ecological risks' input data are represented in fuzzy verbal experts' characteristics of region ecology danger are considered. Fuzzy production systems needed for practical realization of fuzzy logical output process is viewed. Process structure of region ecological risks' fuzzy management on the basis of using risk analysis fuzzy production system is given. The main element of the given ecological risks' analysis production system is a rule base for which conditions and conclusions of the rules formulate in the form of fuzzy statements of linguistic variable values. The fuzzy output algorithm for a production system of region ecological risks' analysis is presented. The experimental researches in the fuzzy production system realization of the ecological risks' analysis oriented to the increasing management process results of region ecological risks are conducted. A programme unit for using in information systems is realized.