The authors’ article discusses the proposed methodology for the inventory of woody plants using the tools of geographic information systems. The tasks of the study included a tree inventory of plantations in the city, this task is of practical interest in the management and development of economic activities in an urbanized territory. To conduct sub-river decryption, the authors carried out work on creating thematic layers for each of the identified trees. The article describes a step-by-step methodology for formalizing the features of plantations within the framework of the system under consideration and the possible transition from classical taxation of woodlands to partially automated methods for decrypting plantations at the level of separately considered tree species for the benefit of garden and park farming. The article indicates the necessary characteristics for creating a database of plantings features using the Autocad Map GIS.

Vagizov Marsel Ravilievich, Candidate of Technical Sciences, Associate Professor of the Department of Information Systems and Technologies, Institute of Forest and Nature Management Federal State Budgetary Educational Establishment of Higher Education «St. Petersburg State Forest Technical University named after S.M. Kirov». 5 Institutsky lane, St. Petersburg, 194021, Russia. E-mail: bars-tatarin@yandex.ru.

Stepanov Sergey Yuryevich, Candidate of Technical Sciences, Associate Professor of the Department of Applied Informatics, Institute of Information Systems and Geotechnologies, Federal State Budgetary Educational Establishment of Higher Education «Russian State Hydrometeorological University». 79 Voronezhskaya ul., St. Petersburg, 192007, Russia. E-mail: stepanov.sergey.y @ gmail.com.

Petrov Yaroslav Andreevich, Candidate of Technical Sciences, Associate Professor of the Department of Applied Informatics, Institute of Information Systems and Geotechnologies, Federal State Budgetary Educational Establishment of Higher Education «Russian State Hydrometeorological University». 79 Voronezhskaya ul., St. Petersburg, 192007, Russia. E-mail: yaroslav.petrov025@gmail.com.

Sidorenko Artyom Yusupovich, Senior Lecturer, Department of Applied Informatics Institute of Information Systems and Geotechnologies, Federal State Budgetary Educational Establishment of Higher Education «Russian State Hydrometeorological University». 79 Voronezhskaya ul., St. Petersburg, 192007, Russia. E-mail: sidorenko.ref@gmail.com.

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