SWS Academic Research eLibraryEarth & Planetary Sciences

Browse

Search Results

Now showing 1 - 2 of 2

Author publications

Sofiya Grakhova

2 linked publication records

Author: Sofiya GrakhovaYear: 2020clear all
Showing 1-2 of 2 records
1
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Ecology, Economics, Education and Legislation
Publication

ANALYSIS OF POTENTIALLY HAZARDOUS GAS CONCENTRATIONS NEAR THE BERIKUL DUMP REBURIAL (KOMSOMOLSK, WESTERN SIBERIA, RUSSIA)

(STEF92 Technology, 2020-09-20, Sofiya Grakhova, S. B. Bortnikova, Nataliya Yurkevich, Aleksey Edelev)

Show more

The studied tailing dump is located on a hill in the urban village limits (Komsomolsk, Kemerovo region) and contained cyanidation wastes. There are the comprehensive school and the central street of the city below a hill, and the kindergarten on the opposite hill. Due to the easy availability of atmospheric oxidizing factors, the material of the bulk dumps changes very quickly, and, of course, seeps into the hill. Two types of streams interact with the material of the Berikul bulk dumps: infiltration water that se...

Ecology and Environmental Protection2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Science and Technologies in Geology, Exploration And Mining
Publication

DAILY DYNAMICS OF ELECTRICAL RESISTVITY AND GAS EMANATIONS ABOVE ABANDONED MINE WASTES (UR DUMP, WESTERN SIBERIA, RUSSIA)

(STEF92 Technology, 2020-09-20, Sofiya Grakhova, P.S. Osipova, Olga Saeva, Aleksey Adelev, Nataliya Yurkevich)

Show more

The sulfide containing wastes stocked in the Ur dumps were studied in this paper. The Novo-Ursky copper-pyrite deposit, containing the polymetallic ores, was discovered in 1932 as part of the Ursky ore field, Kemerovo region. During the day, the parameters of each of the dumps change: temperature, humidity of the upper layer, geoelectric parameters, concentrations of emitted substances (gases, vapor with volatile compounds of chemical elements). This article discusses these variables in terms of an integrated appr...

Ecology and Environmental Protection2020
Showing 1-2 of 2 records
1