Bubnova O.A. The classification of mining systems of sludges from sludge storage

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Parent Category: Geo-Technical Mechanics, 2017

Category: Geo-Technical Mechanics, 2017, Issue 132

 

Geoteh. meh. 2017, 132, 105-112

THE CLASSIFICATION OF MINING SYSTEMS OF SLUDGES FROM SLUDGE STORAGE

¹Bubnova O.A.

¹IGTM NAS of Ukraine

UDC 622.271.06:622.002.68

Abstract. Expedience of sludge extraction from sludge storage is shown, and absence of relevant normative documents was revealed. Existing methods and schemes of sludge mining were analyzed. The technological schemes for the extraction of sludge from sludge storage are classified by methods and means of excavation and transportation, as well as by physical and mechanical state of the contents with taking into account stage of exploitation. It is stated that technological schemes and complexes of machines and equipment for sludge excavation should be chosen depending on the parameters of the sludge storage, shape and type of the formed deposit, consistency of the content, conditions of transportation to the preparation factory and intended further use of the extracted raw materials.

Keywords: sludge, mining of sludge, technological schemes, complexes of machines and equipment, classification.

 

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About the author

Bubnova Оlena Anatolііvna, Candidate of Technical Sciences (Ph.D.), Senior Researcher, Senior Researcher in Department of Geomechanics of Mineral Opencast Mining Technology M.S. Polyakov Institute of Geotechnical Mechanics under the National Academy of Sciences of Ukraine (IGTM, NASU), Dnіprо, Ukraine, This email address is being protected from spambots. You need JavaScript enabled to view it. .

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