Development and substantiation of technical solutions for dust suppression during mining operations at the open pit mines of the Kirovsk branch of JSC "Apatit"

Publikationen: Thesis / Studienabschlussarbeiten und HabilitationsschriftenMasterarbeit

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@mastersthesis{e04ca5ca2f424e059ea1a3f912fa24c8,
title = "Development and substantiation of technical solutions for dust suppression during mining operations at the open pit mines of the Kirovsk branch of JSC {"}Apatit{"}",
abstract = "The graduation paper is devoted to the development of measures focused on improving the working conditions of the personnel by the dust factor at the Koashva quarry of the Kirov branch of Apatit JSC. The subject of the study is the process of magnetization of aqueous media to provide greater efficiency of dust suppression in open pit mining. As a part of the study, the effect of a permanent magnetic field on the reduction of respirable dust fractions during dust suppression was determined on a self-manufactured laboratory model, and recommendations on the potential industrial implementation of the proposed measures were given. As a part of the risk-based approach, a model for comprehensive risk assessment of pneumoconiosis development was suggested for the open pit mine personnel. The proposed methods to improve the working conditions have shown their effectiveness in terms of the occupational and industrial safety. The conducted risk assessment has allowed to identify the most harmful working zones, which require additional measures to be implemented for provision safe working conditions.",
keywords = "Tagebau, Luftverschmutzung, Staub, Aerosole mit {\"u}berwiegend fibrogener Wirkung, Erh{\"o}hte Luftstaubigkeit, Staubeigenschaften, Staubdispersit{\"a}tsanalyse, Staubmassenkonzentrationsmessungen, Staubunterdr{\"u}ckung, Magnetisierung von Wassermedien, Berufskrankheiten, Permanentes Magnetfeld, Wasserspritzen, Pneumokoniose-Entwicklungsrisiko, Risikobewertung, Analytischer Hierarchievorgang, Lineare Zugeh{\"o}rigkeitsfunktion, Open pit mining, Air pollution, Dust, Aerosols of predominantly fibrogenic action, Increased air dustiness, Dust properties, Dust dispersity analysis, mass concentration measurements, Dust suppression, Water media magnetization, Occupational diseases, Permanent magnetic field, Water spraying, Pneumoconiosis development risk, Risk assessment, Analytic Hierarchy Process, Linear membership function",
author = "Igor Iliashenko",
note = "no embargo",
year = "2022",
doi = "10.34901/mul.pub.2023.80",
language = "English",
school = "Montanuniversitaet Leoben (000)",

}

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TY - THES

T1 - Development and substantiation of technical solutions for dust suppression during mining operations at the open pit mines of the Kirovsk branch of JSC "Apatit"

AU - Iliashenko, Igor

N1 - no embargo

PY - 2022

Y1 - 2022

N2 - The graduation paper is devoted to the development of measures focused on improving the working conditions of the personnel by the dust factor at the Koashva quarry of the Kirov branch of Apatit JSC. The subject of the study is the process of magnetization of aqueous media to provide greater efficiency of dust suppression in open pit mining. As a part of the study, the effect of a permanent magnetic field on the reduction of respirable dust fractions during dust suppression was determined on a self-manufactured laboratory model, and recommendations on the potential industrial implementation of the proposed measures were given. As a part of the risk-based approach, a model for comprehensive risk assessment of pneumoconiosis development was suggested for the open pit mine personnel. The proposed methods to improve the working conditions have shown their effectiveness in terms of the occupational and industrial safety. The conducted risk assessment has allowed to identify the most harmful working zones, which require additional measures to be implemented for provision safe working conditions.

AB - The graduation paper is devoted to the development of measures focused on improving the working conditions of the personnel by the dust factor at the Koashva quarry of the Kirov branch of Apatit JSC. The subject of the study is the process of magnetization of aqueous media to provide greater efficiency of dust suppression in open pit mining. As a part of the study, the effect of a permanent magnetic field on the reduction of respirable dust fractions during dust suppression was determined on a self-manufactured laboratory model, and recommendations on the potential industrial implementation of the proposed measures were given. As a part of the risk-based approach, a model for comprehensive risk assessment of pneumoconiosis development was suggested for the open pit mine personnel. The proposed methods to improve the working conditions have shown their effectiveness in terms of the occupational and industrial safety. The conducted risk assessment has allowed to identify the most harmful working zones, which require additional measures to be implemented for provision safe working conditions.

KW - Tagebau

KW - Luftverschmutzung

KW - Staub

KW - Aerosole mit überwiegend fibrogener Wirkung

KW - Erhöhte Luftstaubigkeit

KW - Staubeigenschaften

KW - Staubdispersitätsanalyse

KW - Staubmassenkonzentrationsmessungen

KW - Staubunterdrückung

KW - Magnetisierung von Wassermedien

KW - Berufskrankheiten

KW - Permanentes Magnetfeld

KW - Wasserspritzen

KW - Pneumokoniose-Entwicklungsrisiko

KW - Risikobewertung

KW - Analytischer Hierarchievorgang

KW - Lineare Zugehörigkeitsfunktion

KW - Open pit mining

KW - Air pollution

KW - Dust

KW - Aerosols of predominantly fibrogenic action

KW - Increased air dustiness

KW - Dust properties

KW - Dust dispersity analysis

KW - mass concentration measurements

KW - Dust suppression

KW - Water media magnetization

KW - Occupational diseases

KW - Permanent magnetic field

KW - Water spraying

KW - Pneumoconiosis development risk

KW - Risk assessment

KW - Analytic Hierarchy Process

KW - Linear membership function

U2 - 10.34901/mul.pub.2023.80

DO - 10.34901/mul.pub.2023.80

M3 - Master's Thesis

ER -