Methodological basis for calculating parameters of direct dumping flowsheets in open pit mining of gently dipping coal beds
Under discussion are the direct dumping flowsheets applied to remove lower overburden layers at coal series deposits in Kuzbass. The authors present the calculation procedure for the parameters of overburden excavation and re-excavation flowsheets using draglines. It is found how the re-excavation c...
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Veröffentlicht in: | Journal of mining science 2017-03, Vol.53 (2), p.299-304 |
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creator | Cheskidov, V. I. Bobyl’sky, A. S. Reznik, A. V. |
description | Under discussion are the direct dumping flowsheets applied to remove lower overburden layers at coal series deposits in Kuzbass. The authors present the calculation procedure for the parameters of overburden excavation and re-excavation flowsheets using draglines. It is found how the re-excavation coefficient depends on the place and level of the dragline site. The recommendations on selecting the dragline route in internal dumping are made. The main trends toward expanding the area of application of the direct dumping technology are identified. |
doi_str_mv | 10.1134/S1062739117022151 |
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The main trends toward expanding the area of application of the direct dumping technology are identified.</description><identifier>ISSN: 1062-7391</identifier><identifier>EISSN: 1573-8736</identifier><identifier>DOI: 10.1134/S1062739117022151</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Coal ; Coal industry ; Coal mines ; Coal mining ; Draglines ; Dredging ; Dumping ; Earth and Environmental Science ; Earth Sciences ; Excavating machinery ; Excavation ; Geophysics/Geodesy ; Geotechnical Engineering & Applied Earth Sciences ; Mathematical analysis ; Mineral Mining Technology ; Mineral Resources ; Mining industry ; Ocean dumping ; Open pit mining ; Overburden ; Parameters</subject><ispartof>Journal of mining science, 2017-03, Vol.53 (2), p.299-304</ispartof><rights>Pleiades Publishing, Ltd. 2017</rights><rights>COPYRIGHT 2017 Springer</rights><rights>Copyright Springer Science & Business Media 2017</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c428t-81ac729a1932e281c2172dd2bba8a2b23fa586bf3fa179ad4a1baf3b92ff665d3</citedby><cites>FETCH-LOGICAL-c428t-81ac729a1932e281c2172dd2bba8a2b23fa586bf3fa179ad4a1baf3b92ff665d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S1062739117022151$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S1062739117022151$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Cheskidov, V. I.</creatorcontrib><creatorcontrib>Bobyl’sky, A. S.</creatorcontrib><creatorcontrib>Reznik, A. V.</creatorcontrib><title>Methodological basis for calculating parameters of direct dumping flowsheets in open pit mining of gently dipping coal beds</title><title>Journal of mining science</title><addtitle>J Min Sci</addtitle><description>Under discussion are the direct dumping flowsheets applied to remove lower overburden layers at coal series deposits in Kuzbass. The authors present the calculation procedure for the parameters of overburden excavation and re-excavation flowsheets using draglines. It is found how the re-excavation coefficient depends on the place and level of the dragline site. The recommendations on selecting the dragline route in internal dumping are made. The main trends toward expanding the area of application of the direct dumping technology are identified.</description><subject>Coal</subject><subject>Coal industry</subject><subject>Coal mines</subject><subject>Coal mining</subject><subject>Draglines</subject><subject>Dredging</subject><subject>Dumping</subject><subject>Earth and Environmental Science</subject><subject>Earth Sciences</subject><subject>Excavating machinery</subject><subject>Excavation</subject><subject>Geophysics/Geodesy</subject><subject>Geotechnical Engineering & Applied Earth Sciences</subject><subject>Mathematical analysis</subject><subject>Mineral Mining Technology</subject><subject>Mineral Resources</subject><subject>Mining industry</subject><subject>Ocean dumping</subject><subject>Open pit mining</subject><subject>Overburden</subject><subject>Parameters</subject><issn>1062-7391</issn><issn>1573-8736</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNp1kV1r3yAUh8PYYF23D7A7YVe7SOfRJMbLUvZSaBn05ToYPaaWRDM1bGVffmb_XayU4sVRf8_jEU5VvQd6AsCbT9dAOya4BBCUMWjhRXUEreB1L3j3suxLXO_56-pNSveUUtl38qj6fYn5Lpgwh8lpNZNRJZeIDZGUk95mlZ2fyKqiWjBjTCRYYlxEnYnZlnUP7Rx-pjvEnIjzJKzoyeoyWZzf08JP6PP8ULT1L6_D3gdNelu9smpO-O5fPa5uv3y-OftWX3z_en52elHrhvW57kFpwaQCyRmyHjQDwYxh46h6xUbGrWr7brSlgpDKNApGZfkombVd1xp-XH04vLvG8GPDlIf7sEVfWg4gJW072squUCcHalIzDs7bkKPSZRlcnA4erSv3py0TjeAN74vw8ZFQmIy_8qS2lIbz66vHLBxYHUNKEe2wRreo-DAAHfYBDk8GWBx2cFJh_YTxv28_K_0BK_qdyw</recordid><startdate>20170301</startdate><enddate>20170301</enddate><creator>Cheskidov, V. 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I.</creatorcontrib><creatorcontrib>Bobyl’sky, A. S.</creatorcontrib><creatorcontrib>Reznik, A. V.</creatorcontrib><collection>CrossRef</collection><collection>Gale In Context: Science</collection><collection>Oceanic Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>Journal of mining science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Cheskidov, V. I.</au><au>Bobyl’sky, A. S.</au><au>Reznik, A. V.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Methodological basis for calculating parameters of direct dumping flowsheets in open pit mining of gently dipping coal beds</atitle><jtitle>Journal of mining science</jtitle><stitle>J Min Sci</stitle><date>2017-03-01</date><risdate>2017</risdate><volume>53</volume><issue>2</issue><spage>299</spage><epage>304</epage><pages>299-304</pages><issn>1062-7391</issn><eissn>1573-8736</eissn><abstract>Under discussion are the direct dumping flowsheets applied to remove lower overburden layers at coal series deposits in Kuzbass. The authors present the calculation procedure for the parameters of overburden excavation and re-excavation flowsheets using draglines. It is found how the re-excavation coefficient depends on the place and level of the dragline site. The recommendations on selecting the dragline route in internal dumping are made. The main trends toward expanding the area of application of the direct dumping technology are identified.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S1062739117022151</doi><tpages>6</tpages></addata></record> |
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subjects | Coal Coal industry Coal mines Coal mining Draglines Dredging Dumping Earth and Environmental Science Earth Sciences Excavating machinery Excavation Geophysics/Geodesy Geotechnical Engineering & Applied Earth Sciences Mathematical analysis Mineral Mining Technology Mineral Resources Mining industry Ocean dumping Open pit mining Overburden Parameters |
title | Methodological basis for calculating parameters of direct dumping flowsheets in open pit mining of gently dipping coal beds |
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