ASSESSMENT OF THE ECOLOGICAL FUNCTIONS OF URBAN LANDINGS
The method of determining the market price of ecological functions of urban landings is discussed. The methodology provides for the use of expert assessments based on the methods of similarity (analogy) and comparative analysis. The possibility of determining the price of ecological functions that have dimension (named) is revealed. As an example, the calculation of the market value of sanitary and hygienic environmental functions, namely, dust protection, gas protection and CO2 absorption (RUB/year), is shown. The results of the calculations are compiled in the form of a table - reference of the market value of environmental functions. The price of each individual tree (shrub), taking into account the size and sanitary condition, is adjusted and entered in the GIS attribute table. Further, as the source data is refined, the entire calculation chain is automatically updated.