10.14489/td.2026.07.pp.054-060

2026, 07 July

DOI: 10.14489/td.2026.07.pp.054-060

Kharlamov N. R., Riabyshenkov A. S., Karakeyan V. I., Chudakova M. A.
COMPARATIVE ASSESSMENT OF THE LEVEL OF ENVIRONMENTAL SAFETY OF HIGH-TECH NATURAL TECHNOLOGY SYSTEMS
(pp. 54-60)

Abstract. A comparative assessment of the impact of microelectronics production on the environment of various science-intensive natural-technical systems (SNITS) (Zelenograd, Fryazino, Dubna, and Obninsk) was conducted. The specific environmental impact of microelectronics production was assessed using adjusted environmental hazard coefficients for pollutant impurities (PP) using hydrochloride as a general reference PP. The coefficients were adjusted taking into account the technologies used by the production facilities, specific to each SNITS, which made it possible to establish individual values: 0.525 for Zelenograd, 0.38 for Fryazino, 0.39 for Obninsk, and 0.53 for Dubna. The assessment revealed a “critical environmental situation” in the SNITSs of Zelenograd, Fryazino, and Obninsk, while the situation in Dubna is characterized as “tense”. An analysis of the contribution of microelectronics production to the overall environmental safety of the SNITSs revealed significant regional differences: the highest values were observed in Zelenograd (30 %) and Fryazino (22 %), while the lowest were in Obninsk and Dubna (less than 5 %). Based on the data obtained, a refined environmental safety assessment scale for the SNITSs was proposed, establishing an adjusted «catastrophic state» scale measure at Ke.s ≥ 5, which improves the reliability of the assessment. The practical value of this work lies in the possibility of using the obtained results to develop preventive environmental protection measures, improve the environmental regulation system, and make informed management decisions when locating new production facilities in the SNITSs.

Keywords: environment, science-intensive natural-technical system, microelectronics production, environmental safety, man-made load, pollutants, environmental technology intensity.

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