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GEOECOLOGICAL MONITORING AND RISKS OF TECHNOGENIC NOISE
Abstract
The article considers the estimation and prevention problem of ecologically dangerous influence of technogenic noises generated by moving transport, such as heavy tracked and wheeled transport, railway transport. The influence on the people and the environment of a low-frequency controlled CV-40 seismic vibrator [1] used for seismological research is considered separately. The influence of vibrations located in the area of low and infra-low frequencies is estimated. The results of field records of technogenic noises are analyzed. Numerical analysis and estimation of levels of geoecological risks associated with seismic vibrations in the ground and acoustic oscillations in the atmosphere are presented. Spectral and spectral-time analysis of technogenic noises records are performed. The main ecologically dangerous frequency areas, which are the most characteristic for these sources, are separated. The dynamics of the change in the level of vibration velocity over distance for heavy wheeled and tracked types of transport are determined. Estimates of geoecological risks for seismic and acoustic oscillations in the allocated frequency bands are obtained. Its average noise level during the twenty-four hours and average noise level during the daytime and nighttime have been determined. A comparative analysis of acoustic noise levels and vibration velocity levels from the sources with the critical norms and a discussion of the results were carried out. The results of the comparative analysis are presented.
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References10
Kovalevsky V. V., Khairetdinov M. S. Environmental prediction using seismic vibrators // Problems of Informatics. 2013. №. 3, pp. 42–53.
Kharchenko S.V. The influence of the relief of the urban area on the formation of the acoustic environment: experiment and modeling // Vestnik VSU, Series: Geography. Geoecology, 2016, No. 3.
Thomas Munzel, Tommaso Gori, Wolfgang Babisch, Mathias Basner. Cardiovascular effects of environmental noise exposure, European Heart Journal 35 (13), 2014, pp. 829–836.
Using natural means to reduce surface transport noise during propagation outdoors / T. Van Renterghem [et al.] // Applied Acoustics. – 2015. – № 92. – pp. 86- 101.
The sound amplifying forest with emphasis on sounds from wind turbines” Elis Johansson // Department of Civil and Environmental Engineering. Division of Applied Acoustics. Chalmers University of Technology. Sweden. – 2010. – 97 p.
Senyushchenkova I. M. Acoustic features of noise propagation in the lower forms of terrain // Proceedings of Higher Educational Institutions. Construction. – 2010. – № 5. – pp. 91–99
Pierre Chobeau Modeling of Sound Propagation in Forests Using the Transmission Line Matrix Method. Study of multiple scattering and ground effects related to forests // Université du Maine, Le Mans, France, – 2014. – p.147.
Sitnik B.V. Modeling the Influence of Vegetation Massif on Acoustic Disturbance Propagation // Mathematical Modeling, 2007. V. 19, №8, pp. 90–96.
Assessment of public health risk from the impact of traffic noise: Methodological Recommendations. - Moscow: Federal Center for Hygiene and Epidemiology of Rospotrebnadzor, 2012. – 48 p.
СН 2.2.4/2.1.8.566–96. Industrial vibration, vibration in residential and public buildings.
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