Organization estimation nature arrangement agrolandscapes of steppe and forest-steppe zones of Omsk area a method of index estimations

The article is devoted to the assessment issues of organization of nature construction with the help of index assessment method. The indices of positive and negative components of nature construction are reduced to the common relative index, and special indices of nature construction organization are calculated for each administrative district. Index assessment of agricultural landscape construction has shown that all the administrative districts of Omsk oblast have considerable ecological problems.