To organize agriculture on radioactively contaminated agricultural lands, taking into account the levels of contamination and landscape features, an information and calculation complex for assessing the radioecological situation is tested. In the NextGIS Collector mobile application for field operators, a pilot version of the working environment has been created and requirements for the information content of various blocks of the complex have been developed. In the NextGIS QGIS software environment, a GIS project of the test farm of the Tula Research Institute of Agriculture has been created, in which calculation and analytical modules will be created. This project contains attribute data bases, as well as electronic maps of various thematic focus created on their basis, which will be used in the future for a comprehensive analysis of the radioecological situation. Also, the mathematical foundations of calculation and analytical modules have been developed, which are planned to be implemented in the form of built-in software blocks.
The presented materials are supposed to be used for practical testing on the territory of a test agricultural enterprise and the subsequent development of recommendations for the design of targeted protective and rehabilitation measures of landscape-ecological focus for different types of agrolandscapes in radioactively contaminated areas.

Viktor V. Krechetnikov
Researcher
Russian Institute of Radiology and Agroecology
of National Research Centre «Kurchatov Institute»
1, build. 1, Kievskoe shosse, Obninsk, 249035, Russia
e-mail: viktor.krechetnikov@mail.ru
ORCID: 0000-0002-6099-6917
Scopus Author ID: 57208577554
ResearcherID: AAM-1695-2020
SPIN-код: 7248-4013
AuthorID: 839785

Igor E. Titov
Researcher
Russian Institute of Radiology and Agroecology
of National Research Centre «Kurchatov Institute»
1, build. 1, Kievskoe shosse, Obninsk, 249035, Russia
e-mail: titan13_08@mail.ru
ORCID: 0000-0002-5275-3229
Scopus Author ID: 36449472300
SPIN-код: 2589-2233
AuthorID: 832191

Evgeniya O Krechetnikova
Junior Researcher
Russian Institute of Radiology and Agroecology
of National Research Centre «Kurchatov Institute»
1, build. 1, Kievskoe shosse, Obninsk, 249035, Russia
e-mail: evg.krechet@yandex.ru
ORCID: 0000-0002-3601-2201
Scopus Author ID: 57223622892
ResearcherID: AAM-1664-2020
SPIN-код: 8758-3619
AuthorID: 1061501

Vladimir K. Kuznetsov
Doctor of Biological Sciences,
Chief Researcher, Acting head laboratory
Russian Institute of Radiology and Agroecology
of National Research Centre «Kurchatov Institute»
1, build. 1, Kievskoe shosse, Obninsk, 249035, Russia
e-mail: vkkuzn@yandex.ru
ORCID: 0000-0003-4481-9395
Scopus Author ID: 7404320840
ResearcherID: AAL-8365-2020
SPIN-код: 5507-2480
AuthorID: 85011

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