A légköri csapadék hatása Moszkva műemlékeire : elemzés, monitorozás, geokémiai modellezés = The impact of precipitation on Moscow's monuments : Analysis, monitoring, geochemical modeling, Moscow, Russia

Vakhovskaya, Zinaida S. and Boldyrev, Kirill A. and Sobolev, Denis A. and Kosheleva, Natalia E. and Ware-Nagy, Orsolya (2025) A légköri csapadék hatása Moszkva műemlékeire : elemzés, monitorozás, geokémiai modellezés = The impact of precipitation on Moscow's monuments : Analysis, monitoring, geochemical modeling, Moscow, Russia. METSZET, 16 (5). pp. 56-61. ISSN 2061-2710

Preview

Text doi_56-61.pdf - Published Version Download (1MB) | Preview

Abstract

This study employed PHREEQC thermodynamic modeling to assess the impact of precipitation on Moscow's granite, marble, and concrete monuments. Data from March to September 2022 revealed that low-rainfall, acidic pH episodes are the most destructive. Modeling confirmed that concrete is the most vulnerable material, due to mineral dissolution. Crucially, the Langelier Saturation Index (LSI) showed a strong correlation with dissolution potential, establishing it as an effective rapid assessment method for predicting precipitation's corrosive effect on these materials.

Actions (login required)

Edit Item