Issue 4(44), 2016

DOI 10.21440/2307-2091-2016-4-31-34

Evaluation of surface water pollution, conditioned upon the placement of waste placement in depleted pits pdf

O. V. Elokhina, V. A. Elokhin

Examined places: cinder dump, that is located on a high rock-defended coast of Pyshma river 250 m away from the river slope in the region of Sukhoy Log and waste deposit of solid industrial wastes that is located in depleted pit on the section of organized discharge of waste waters by the companies on the left coast of Iset river in Kamensk-Uralskiy. The purpose of the research was determining the level of impact of industrial wastes that are placed in depleted pits on the quality of surface waters. Main methods of researches were: field hydrochemical sampling and laboratory investigation of received results of laboratory investigations of collected water samples. In 2013 hydrochemical sampling of surface waters (8 samples were collected) in the storage area of slug dump was done in 2 spots: site 1 (100 m above the Eighteen water samples were selected for the purpose of studying the quality of surface and discharge waters and detecting the level of influence of discharged water on the quality of water in Iset river, which includes: 9 samples of waste-waters from series 1-3, three samples were taken from the pit and six
samples from the Iset river - above and below of the disposal. In order to determine the level of influence of slag dump on the quality of water in the Pyshma river and solid industrial waste disposal site on the quality of water in Iset river accumulation factors were estimated. Estimations shoed that the researched facilities in various degree influence the quality of surface waters. Received results of environmental monitoring should become the basis of data support for preparation and managerial
decision making. A conclusion on the necessity of conducting further environmental monitoring was made.

Keywords: pit; surface waters; pollution; monitoring.

 

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