METHOD OF EXTRACTING OUTBURST-PRONE SALT ROCKS

METHOD OF EXTRACTING OUTBURST-PRONE SALT ROCKS

mining; applicable in underground extraction of outburst-prone salt rocks composed of hygroscopic water-soluble minerals. SUBSTANCE: method includes provision of conditions for dynamic natural coating of freshly formed surfaces of fractures in salt mass enclosing driven working and having aerodynami...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: STARTSEV V.A
Format: Patent
Sprache:eng
Schlagworte:
EARTH DRILLING
FIXED CONSTRUCTIONS
MINING
MINING OR QUARRYING
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator STARTSEV V.A
description mining; applicable in underground extraction of outburst-prone salt rocks composed of hygroscopic water-soluble minerals. SUBSTANCE: method includes provision of conditions for dynamic natural coating of freshly formed surfaces of fractures in salt mass enclosing driven working and having aerodynamic communication with working space with film of saturated salt solution. Salt rocks are extracted simultaneously with treatment with solvent of salt mass enclosing working, freshly formed fracture surfaces, partings of rock mass formed in process of extractions. Solvent is used in the form of water steam supplied to driven working together with ventilating air in amount ensuring coating with film of saturated salt solution of freshly formed surfaces, salt surfaces of rock mass partings, and surfaces of fractures having aerodynamic communication with space of driven working. EFFECT: higher safety, economic efficiency and technological effectiveness in extraction of outburst-prone salt rocks. 1 dwg
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_RU2163296C1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>RU2163296C1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_RU2163296C13</originalsourceid><addsrcrecordid>eNrjZNDzdQ3x8HdR8HdTcI0ICXJ0DvH0c1fwDw1xCg0KDtENCPL3c1UIdvQJUQjyd_YO5mFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8UGhRoZmxkaWZs6GxkQoAQC3IiW9</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>METHOD OF EXTRACTING OUTBURST-PRONE SALT ROCKS</title><source>esp@cenet</source><creator>STARTSEV V.A</creator><creatorcontrib>STARTSEV V.A</creatorcontrib><description>mining; applicable in underground extraction of outburst-prone salt rocks composed of hygroscopic water-soluble minerals. SUBSTANCE: method includes provision of conditions for dynamic natural coating of freshly formed surfaces of fractures in salt mass enclosing driven working and having aerodynamic communication with working space with film of saturated salt solution. Salt rocks are extracted simultaneously with treatment with solvent of salt mass enclosing working, freshly formed fracture surfaces, partings of rock mass formed in process of extractions. Solvent is used in the form of water steam supplied to driven working together with ventilating air in amount ensuring coating with film of saturated salt solution of freshly formed surfaces, salt surfaces of rock mass partings, and surfaces of fractures having aerodynamic communication with space of driven working. EFFECT: higher safety, economic efficiency and technological effectiveness in extraction of outburst-prone salt rocks. 1 dwg</description><edition>7</edition><language>eng</language><subject>EARTH DRILLING ; FIXED CONSTRUCTIONS ; MINING ; MINING OR QUARRYING ; SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS</subject><creationdate>2001</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20010220&amp;DB=EPODOC&amp;CC=RU&amp;NR=2163296C1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20010220&amp;DB=EPODOC&amp;CC=RU&amp;NR=2163296C1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>STARTSEV V.A</creatorcontrib><title>METHOD OF EXTRACTING OUTBURST-PRONE SALT ROCKS</title><description>mining; applicable in underground extraction of outburst-prone salt rocks composed of hygroscopic water-soluble minerals. SUBSTANCE: method includes provision of conditions for dynamic natural coating of freshly formed surfaces of fractures in salt mass enclosing driven working and having aerodynamic communication with working space with film of saturated salt solution. Salt rocks are extracted simultaneously with treatment with solvent of salt mass enclosing working, freshly formed fracture surfaces, partings of rock mass formed in process of extractions. Solvent is used in the form of water steam supplied to driven working together with ventilating air in amount ensuring coating with film of saturated salt solution of freshly formed surfaces, salt surfaces of rock mass partings, and surfaces of fractures having aerodynamic communication with space of driven working. EFFECT: higher safety, economic efficiency and technological effectiveness in extraction of outburst-prone salt rocks. 1 dwg</description><subject>EARTH DRILLING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>MINING</subject><subject>MINING OR QUARRYING</subject><subject>SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2001</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNDzdQ3x8HdR8HdTcI0ICXJ0DvH0c1fwDw1xCg0KDtENCPL3c1UIdvQJUQjyd_YO5mFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8UGhRoZmxkaWZs6GxkQoAQC3IiW9</recordid><startdate>20010220</startdate><enddate>20010220</enddate><creator>STARTSEV V.A</creator><scope>EVB</scope></search><sort><creationdate>20010220</creationdate><title>METHOD OF EXTRACTING OUTBURST-PRONE SALT ROCKS</title><author>STARTSEV V.A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RU2163296C13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2001</creationdate><topic>EARTH DRILLING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>MINING</topic><topic>MINING OR QUARRYING</topic><topic>SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS</topic><toplevel>online_resources</toplevel><creatorcontrib>STARTSEV V.A</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>STARTSEV V.A</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD OF EXTRACTING OUTBURST-PRONE SALT ROCKS</title><date>2001-02-20</date><risdate>2001</risdate><abstract>mining; applicable in underground extraction of outburst-prone salt rocks composed of hygroscopic water-soluble minerals. SUBSTANCE: method includes provision of conditions for dynamic natural coating of freshly formed surfaces of fractures in salt mass enclosing driven working and having aerodynamic communication with working space with film of saturated salt solution. Salt rocks are extracted simultaneously with treatment with solvent of salt mass enclosing working, freshly formed fracture surfaces, partings of rock mass formed in process of extractions. Solvent is used in the form of water steam supplied to driven working together with ventilating air in amount ensuring coating with film of saturated salt solution of freshly formed surfaces, salt surfaces of rock mass partings, and surfaces of fractures having aerodynamic communication with space of driven working. EFFECT: higher safety, economic efficiency and technological effectiveness in extraction of outburst-prone salt rocks. 1 dwg</abstract><edition>7</edition><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_RU2163296C1
source esp@cenet
subjects EARTH DRILLING
FIXED CONSTRUCTIONS
MINING
MINING OR QUARRYING
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS
title METHOD OF EXTRACTING OUTBURST-PRONE SALT ROCKS
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-02T05%3A49%3A17IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=STARTSEV%20V.A&rft.date=2001-02-20&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ERU2163296C1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true