浅埋房柱式采空区下近距离煤层综采顶板控制技术

针对浅埋房柱式采空区下近距离煤层综采工作面开采可能出现覆岩大面积冲击式来压等问题,结合鄂尔多斯乌兰集团石圪台煤矿3-1-2煤层综采工作面开采实际,采用理论分析、物理模拟、数值模拟及现场实测等研究方法,对该类煤层开采引起覆岩变形破坏、岩体弹性能聚集造成冲击式来压和压架机理、地表移动规律和井下矿压规律关系等进行了研究,针对性地采取了残留煤柱爆破放顶卸压、地面钻孔注砂充填煤房和合理控制采高等控制和预防措施,实现了工作面的安全高效生产。...

Full description

Saved in:
Bibliographic Details
Published inMéitàn xuébào Vol. 36; no. 3; pp. 366 - 370
Main Author 屠世浩 窦凤金 万志军 王方田 袁永
Format Journal Article
LanguageChinese
Published 2011
Subjects
压架事故
弹性聚能
房柱式采空区
浅埋煤层
顶板控制
Online AccessGet full text
ISSN0253-9993

Cover

Abstract 针对浅埋房柱式采空区下近距离煤层综采工作面开采可能出现覆岩大面积冲击式来压等问题,结合鄂尔多斯乌兰集团石圪台煤矿3-1-2煤层综采工作面开采实际,采用理论分析、物理模拟、数值模拟及现场实测等研究方法,对该类煤层开采引起覆岩变形破坏、岩体弹性能聚集造成冲击式来压和压架机理、地表移动规律和井下矿压规律关系等进行了研究,针对性地采取了残留煤柱爆破放顶卸压、地面钻孔注砂充填煤房和合理控制采高等控制和预防措施,实现了工作面的安全高效生产。
AbstractList 针对浅埋房柱式采空区下近距离煤层综采工作面开采可能出现覆岩大面积冲击式来压等问题,结合鄂尔多斯乌兰集团石圪台煤矿3-1-2煤层综采工作面开采实际,采用理论分析、物理模拟、数值模拟及现场实测等研究方法,对该类煤层开采引起覆岩变形破坏、岩体弹性能聚集造成冲击式来压和压架机理、地表移动规律和井下矿压规律关系等进行了研究,针对性地采取了残留煤柱爆破放顶卸压、地面钻孔注砂充填煤房和合理控制采高等控制和预防措施,实现了工作面的安全高效生产。
Author 屠世浩 窦凤金 万志军 王方田 袁永
AuthorAffiliation 中国矿业大学矿业工程学院,江苏徐州221116 中国矿业大学煤炭资源与安全开采国家重点实验室,江苏徐州221116 神华神东煤炭集团有限责任公司锦界煤矿,陕西榆林719300
Author_xml – sequence: 1
  fullname: 屠世浩 窦凤金 万志军 王方田 袁永
BookMark eNrjYmDJy89LZWHgNDAyNda1tLQ05mDgLS7OTDIwMrCwNDY0sORkcHq2tfXp_O5nHfufzd_4dE__y_b25yt3Pe3Z9WRH94v9E19sn_t82e7nrUuebmx6vnsPUPblwm3P5u5_1rf8ace2Z10Nz-as52FgTUvMKU7lhdLcDEpuriHOHrrJGfl56YWZeenxSYnJ2WmZOanxxuaGBhZGQMuJUgQAsMtRvg
ContentType Journal Article
DBID 2RA
92L
CQIGP
W92
~WA
DatabaseName 中文科技期刊数据库
中文科技期刊数据库-CALIS站点
中文科技期刊数据库-7.0平台
中文科技期刊数据库-工程技术
中文科技期刊数据库- 镜像站点
DatabaseTitleList
DeliveryMethod fulltext_linktorsrc
Discipline Engineering
DocumentTitleAlternate Strata control technology of the fully mechanized face in shallow coal seam close to the above room-and-pillar gob
EndPage 370
ExternalDocumentID 37108289
GroupedDBID -02
2B.
2C0
2RA
5XA
5XC
92H
92I
92L
ACGFS
ALMA_UNASSIGNED_HOLDINGS
CCEZO
CDRFL
CDYEO
CLXHM
CQIGP
CW9
FIJ
GROUPED_DOAJ
IPNFZ
RIG
TCJ
TGT
U1G
U5L
W92
~WA
ID FETCH-chongqing_backfile_371082893
ISSN 0253-9993
IngestDate Thu Nov 24 20:32:43 EST 2022
IsPeerReviewed false
IsScholarly true
Issue 3
Language Chinese
LinkModel OpenURL
MergedId FETCHMERGED-chongqing_backfile_371082893
Notes elasticity energy
TD823.5
shallow coal seam
fully mechanized supports crushing accident
11-2190/TD
TD327.2
strata control
room-and-pillar gob
shallow coal seam; room-and-pillar gob; strata control; elasticity energy; fully mechanized supports crushing accident
ParticipantIDs chongqing_backfile_37108289
PublicationCentury 2000
PublicationDate 2011
PublicationDateYYYYMMDD 2011-01-01
PublicationDate_xml – year: 2011
  text: 2011
PublicationDecade 2010
PublicationTitle Méitàn xuébào
PublicationTitleAlternate Journal of China Coal Society
PublicationYear 2011
SSID ssib020893109
ssj0034365
ssib048394982
ssib002258146
ssib023167597
ssib012291397
ssib001105247
ssib046784615
Score 3.882267
Snippet 针对浅埋房柱式采空区下近距离煤层综采工作面开采可能出现覆岩大面积冲击式来压等问题,结合鄂尔多斯乌兰集团石圪台煤矿3-1-2煤层综采工作面开采实际,采用理论分析、物理模...
SourceID chongqing
SourceType Publisher
StartPage 366
SubjectTerms 压架事故
弹性聚能
房柱式采空区
浅埋煤层
顶板控制
Title 浅埋房柱式采空区下近距离煤层综采顶板控制技术
URI http://lib.cqvip.com/qk/96550X/20113/37108289.html
Volume 36
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
journalDatabaseRights – providerCode: PRVAON
  databaseName: DOAJ Directory of Open Access Journals
  issn: 0253-9993
  databaseCode: DOA
  dateStart: 20100101
  customDbUrl:
  isFulltext: true
  dateEnd: 99991231
  titleUrlDefault: https://www.doaj.org/
  omitProxy: true
  ssIdentifier: ssj0034365
  providerName: Directory of Open Access Journals
– providerCode: PRVALS
  databaseName: IngentaConnect Open Access Journals
  issn: 0253-9993
  databaseCode: FIJ
  dateStart: 20100815
  customDbUrl:
  isFulltext: true
  dateEnd: 20150215
  titleUrlDefault: http://www.ingentaconnect.com/content/title?j_type=online&j_startat=Aa&j_endat=Af&j_pagesize=200&j_page=1
  omitProxy: true
  ssIdentifier: ssj0034365
  providerName: Ingenta
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV3Na9RAFB-WnvQgfqJWpYhzWiLJTD5mjjPbLEWopwq9SbLNWhF2UXZBehKhtFhRvFuKIIon6cEqbXH_GZNt_wvfm2Szo0hRIWSH9zJvfjMvzP7eZPJCyC3RDbMk7LhOBB53_LSbOUni-o5Ioox1pUyjBNchF--GC_f8O8vBcqPx3dq1NByktztrf3yv5H-8CjLwK74l-w-erY2CAMrgXziDh-H8Vz6mcUh1QEVA44DKNhUaJUJQ3cYCSLSHKt2iAiSSQuQPRxxRJalWqBItU_CpFqa6qSs9U4ionDcXQysaC9CQ8o1BjwqGEpCD8allSZVHdWhan69giJiqyLQlKpVQuMECr2lR9cvGwsXywf3Dgfl1e82nw1KSloL-5AapUCi3wi7DajCUbBrMCmFjo5HBbBBKrznpqgGEXS2RARRt6gHYchTBoJYokVDBbeKAKAa82zTjgg17vaSaycsJlQXcAULM7dm_TL9S3eXcmsp5GFqsgJefN_ktNzcHfoYhK1AAIHquFdEbNgrcldnZ2lggrFQ9HmOYk7XWMxe4o5X8nmGSgmCqh780IItT9uYDt_WlqLOlcZ-bL6fW3cR0Iav93oPHQIIs0rR0lpypop05Vd6650hjbfU8OW3lwLxAdPFlPd_ZKjZHxc5ufvj6eGNj_Gk_f7n_49vW0ejN0dft8YeD8fr7fPf5-OAQtMfv9ortUfHqY765V7x4Vrz9fJHcbMdLrQWnxgHkrPMIU47dn4wdv0Rmev1edpnM-d4KTBRplngrEGnIIEk4rtFzGIsuxNXsCpk9wdDVE7Wz5FT5OACPa2Rm8GSYXQc-OUhvGK_9BGwZW70
linkProvider Directory of Open Access Journals
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=%E6%B5%85%E5%9F%8B%E6%88%BF%E6%9F%B1%E5%BC%8F%E9%87%87%E7%A9%BA%E5%8C%BA%E4%B8%8B%E8%BF%91%E8%B7%9D%E7%A6%BB%E7%85%A4%E5%B1%82%E7%BB%BC%E9%87%87%E9%A1%B6%E6%9D%BF%E6%8E%A7%E5%88%B6%E6%8A%80%E6%9C%AF&rft.jtitle=M%C3%A9it%C3%A0n+xu%C3%A9b%C3%A0o&rft.au=%E5%B1%A0%E4%B8%96%E6%B5%A9+%E7%AA%A6%E5%87%A4%E9%87%91+%E4%B8%87%E5%BF%97%E5%86%9B+%E7%8E%8B%E6%96%B9%E7%94%B0+%E8%A2%81%E6%B0%B8&rft.date=2011&rft.issn=0253-9993&rft.volume=36&rft.issue=3&rft.spage=366&rft.epage=370&rft.externalDocID=37108289
thumbnail_s http://utb.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fimage.cqvip.com%2Fvip1000%2Fqk%2F96550X%2F96550X.jpg