Share Email Print
cover

Proceedings Paper • new

Atmospheric electric field in megacity aerosol pollution conditions
Author(s): Alexey V. Krasheninnikov; Dmitry N. Loktev; Sergey P. Soloviev
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

We present the full-scale observational data of the near-ground electric field potential gradient in the megacity area and outside of its influence zone. The megapolis influence is manifested in an increase of signal amplitudes which is associated with the aerosol particles concentration difference. The obtained data analysis allows the technogenic aerosol megacity pollution level estimation. It is proposed to use the ratio of the averaged electric field potential gradient amplitudes at measurement sites as an integral pollution level indicator. Analytical expressions reflecting the integral pollution level indicator and the near-ground layer aerosol particle concentration relation are obtained.

Paper Details

Date Published: 13 December 2018
PDF: 9 pages
Proc. SPIE 10833, 24th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 1083370 (13 December 2018); doi: 10.1117/12.2502313
Show Author Affiliations
Alexey V. Krasheninnikov, Institute of Geosphere Dynamics (Russian Federation)
Dmitry N. Loktev, Institute of Geosphere Dynamics (Russian Federation)
Sergey P. Soloviev, Institute of Geosphere Dynamics (Russian Federation)


Published in SPIE Proceedings Vol. 10833:
24th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics
Gennadii G. Matvienko; Oleg A. Romanovskii, Editor(s)

© SPIE. Terms of Use
Back to Top