Open AccessInfluence of Medetska River on the pollution of Topolnitsa River
Author(s) -
Boyka Mihaylova,
Simeon Valchev,
Aleksey Benderev,
Hristo Dobrev,
Krasimir Dachev,
Galia Bardarska
Publication year - 2021
Publication title -
spisanie na bʺlgarskoto geologičesko družestvo/spisanie na bʺlgarskoto geologičesko družestvo
Language(s) - English
Resource type - Journals
eISSN - 1314-8680
pISSN - 0007-3938
DOI - 10.52215/rev.bgs.2021.82.3.177
Subject(s) - river pollution , pollution , environmental science , hydrology (agriculture) , water pollution , water resource management , geology , environmental chemistry , ecology , geotechnical engineering , chemistry , biology
Studies have been carried out to establish the impact of Medetska River on the pollution of Topolnitsa River, as a result of mining activities discontinued in the past. The results of monitoring observations of water quantities and chemical composition, in the confluence area of the two rivers, are summarized and analyzed. A laboratory experiment was conducted to purify the contaminated water.