Аннотация:The paper considers a comprehensive assessment and analysis of the state of the geoecological environment and its constituent geosystems on the territory of Balashikha, Moscow region. To obtain the data, the method of territories zoning was used, followed by a subsequent study and analysis based on a humanitarian and ecological approach. The relevance of this work is justified by the increased attention of the public and specialists to the growing environmental problems of urban areas in recent years. When compiling a comprehensive assessment of anthropogenic impact on urban ecosystems, geoinformation systems (GIS) were used as the main software tool. This graphical-analysis method consists in drawing up cartographies based on the analyzed information, which was obtained as a result of interaction with environmental enterprises and firms. GIS is optimally suited for obtaining and compiling analytical data and materials used in environmental monitoring and expertise. The schemes were built in ESRI geoinformation systems such as ArcGIS and ArcMap by using the "Natural Neighbor" filter. The operation principle of such systems is to display harmful substances emissions as background zones on the map of the studied territory. The soil, water and air data samples obtained as a result of the study can be used in the near future to rationalize the use of natural resources, reduce the impact of harmful factors and improve the environmental situation of the city.