诱导冒落法回采挂帮矿引发的边坡失稳
TD853; 在露天转地下过渡期利用诱导冒落法回采挂帮矿时将引发边坡大规模失稳,这将对坑底的露天采矿、露天运输系统以及地表设施和建筑产生威胁.岩体结构对边坡失稳的发展有着关键的控制作用,通过非连续变形分析(DDA)方法研究了不同边坡岩体结构下,采用诱导冒落法回采挂帮矿时引发的边坡失稳过程.通过7组岩体结构各不相同的边坡模型,得到三种边坡失稳模式:滑移失稳、倾倒失稳、复合失稳,不同的边坡失稳模式导致不同的边坡破坏程度及破坏规模.最后以海南铁矿为背景,对诱导冒落法回采挂帮矿引发的边坡失稳过程进行了实例分析,为挂帮矿的开采设计和边坡失稳风险预测及预防提供技术支撑....
Saved in:
| Published in | 东北大学学报（自然科学版） Vol. 40; no. 2; pp. 273 - 283 |
|---|---|
| Main Authors | , , , |
| Format | Journal Article |
| Language | Chinese |
| Published |
东北大学 资源与土木工程学院,辽宁 沈阳,110819%西南科技大学 环境与资源学院,四川 绵阳,621010
01.02.2019
|
| Subjects | |
| Online Access | Get full text |
| ISSN | 1005-3026 |
| DOI | 10.12068/j.issn.1005-3026.2019.02.023 |
Cover
| Abstract | TD853; 在露天转地下过渡期利用诱导冒落法回采挂帮矿时将引发边坡大规模失稳,这将对坑底的露天采矿、露天运输系统以及地表设施和建筑产生威胁.岩体结构对边坡失稳的发展有着关键的控制作用,通过非连续变形分析(DDA)方法研究了不同边坡岩体结构下,采用诱导冒落法回采挂帮矿时引发的边坡失稳过程.通过7组岩体结构各不相同的边坡模型,得到三种边坡失稳模式:滑移失稳、倾倒失稳、复合失稳,不同的边坡失稳模式导致不同的边坡破坏程度及破坏规模.最后以海南铁矿为背景,对诱导冒落法回采挂帮矿引发的边坡失稳过程进行了实例分析,为挂帮矿的开采设计和边坡失稳风险预测及预防提供技术支撑. |
|---|---|
| AbstractList | TD853; 在露天转地下过渡期利用诱导冒落法回采挂帮矿时将引发边坡大规模失稳,这将对坑底的露天采矿、露天运输系统以及地表设施和建筑产生威胁.岩体结构对边坡失稳的发展有着关键的控制作用,通过非连续变形分析(DDA)方法研究了不同边坡岩体结构下,采用诱导冒落法回采挂帮矿时引发的边坡失稳过程.通过7组岩体结构各不相同的边坡模型,得到三种边坡失稳模式:滑移失稳、倾倒失稳、复合失稳,不同的边坡失稳模式导致不同的边坡破坏程度及破坏规模.最后以海南铁矿为背景,对诱导冒落法回采挂帮矿引发的边坡失稳过程进行了实例分析,为挂帮矿的开采设计和边坡失稳风险预测及预防提供技术支撑. |
| Author | 任凤玉 谭宝会 朱强 付煜 |
| AuthorAffiliation | 东北大学 资源与土木工程学院,辽宁 沈阳,110819%西南科技大学 环境与资源学院,四川 绵阳,621010 |
| AuthorAffiliation_xml | – name: 东北大学 资源与土木工程学院,辽宁 沈阳,110819%西南科技大学 环境与资源学院,四川 绵阳,621010 |
| Author_FL | TAN Bao-hui REN Feng-yu FU Yu ZHU Qiang |
| Author_FL_xml | – sequence: 1 fullname: REN Feng-yu – sequence: 2 fullname: TAN Bao-hui – sequence: 3 fullname: FU Yu – sequence: 4 fullname: ZHU Qiang |
| Author_xml | – sequence: 1 fullname: 任凤玉 – sequence: 2 fullname: 谭宝会 – sequence: 3 fullname: 付煜 – sequence: 4 fullname: 朱强 |
| BookMark | eNo9j7tKA0EYhaeIYIx5DLHa9Z9LZmZLCd4gkEbrMJPZkQSZgIOYWsQ0ghdIEzEiWFgZQhqFqE8z2fUtXFGEAwdO8X2cFVRyPZcitIYhxgS43OjGHe9djAFqEQXCYwI4iYEUoSVU_t-XUdX7jgaAhIkaScqI5pNpmMzDxW1-_b6YDcPd-GswWFyehdeX7OEzzIfh6iYbnecfb-H-MTxNs-fZKlqy6sin1b-uoIPtrf36btRo7uzVNxuRx4U3YsyQVHDDQBGucaoVlkxgytuyrSVXRgohZKJT4MJopgm21liZGEuJ1VrSClr_5Z4qZ5U7bHV7J8euMLaMNv2-_jkJpFDRb7HrXgE |
| ClassificationCodes | TD853 |
| ContentType | Journal Article |
| Copyright | Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
| Copyright_xml | – notice: Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
| DBID | 2B. 4A8 92I 93N PSX TCJ |
| DOI | 10.12068/j.issn.1005-3026.2019.02.023 |
| DatabaseName | Wanfang Data Journals - Hong Kong WANFANG Data Centre Wanfang Data Journals 万方数据期刊 - 香港版 China Online Journals (COJ) China Online Journals (COJ) |
| DatabaseTitleList | |
| DeliveryMethod | fulltext_linktorsrc |
| Discipline | Engineering |
| DocumentTitle_FL | Slope Failure Caused by Hanging-Wall Ores Mining by Induced Caving Method |
| EndPage | 283 |
| ExternalDocumentID | dbdxxb201902023 |
| GrantInformation_xml | – fundername: 国家自然科学基金重点项目; 国家重点研发计划项目 funderid: (51534003); (2016YFC0801601) |
| GroupedDBID | -03 2B. 4A8 5XA 5XD 92E 92I 93N ABDBF ABJNI ACGFS ACUHS ALMA_UNASSIGNED_HOLDINGS CCEZO CEKLB CW9 EAD EAP EAS EOJEC ESX OBODZ PSX TCJ TGP U1G U5M |
| ID | FETCH-LOGICAL-s1023-44d2e76d40a26b1eba1847136c8cb86ad877789be067db4b21ffdf89df32fbb83 |
| ISSN | 1005-3026 |
| IngestDate | Thu May 29 03:59:15 EDT 2025 |
| IsPeerReviewed | false |
| IsScholarly | true |
| Issue | 2 |
| Keywords | 边坡失稳 岩体结构 挂帮矿 诱导冒落法 非连续变形分析 |
| Language | Chinese |
| LinkModel | OpenURL |
| MergedId | FETCHMERGED-LOGICAL-s1023-44d2e76d40a26b1eba1847136c8cb86ad877789be067db4b21ffdf89df32fbb83 |
| PageCount | 11 |
| ParticipantIDs | wanfang_journals_dbdxxb201902023 |
| PublicationCentury | 2000 |
| PublicationDate | 2019-02-01 |
| PublicationDateYYYYMMDD | 2019-02-01 |
| PublicationDate_xml | – month: 02 year: 2019 text: 2019-02-01 day: 01 |
| PublicationDecade | 2010 |
| PublicationTitle | 东北大学学报（自然科学版） |
| PublicationTitle_FL | Journal of Northeastern University(Natural Science) |
| PublicationYear | 2019 |
| Publisher | 东北大学 资源与土木工程学院,辽宁 沈阳,110819%西南科技大学 环境与资源学院,四川 绵阳,621010 |
| Publisher_xml | – name: 东北大学 资源与土木工程学院,辽宁 沈阳,110819%西南科技大学 环境与资源学院,四川 绵阳,621010 |
| SSID | ssib000947529 ssib051368049 ssib023167010 ssj0040330 ssib002039846 ssib004675270 ssib006703041 ssib002263414 ssib008679651 ssib001128993 |
| Score | 2.2150133 |
| Snippet | TD853; 在露天转地下过渡期利用诱导冒落法回采挂帮矿时将引发边坡大规模失稳,这将对坑底的露天采矿、露天运输系统以及地表设施和建筑产生威胁.岩体结构对边坡失稳的发展有... |
| SourceID | wanfang |
| SourceType | Aggregation Database |
| StartPage | 273 |
| Title | 诱导冒落法回采挂帮矿引发的边坡失稳 |
| URI | https://d.wanfangdata.com.cn/periodical/dbdxxb201902023 |
| Volume | 40 |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| journalDatabaseRights | – providerCode: PRVEBS databaseName: EBSCOhost Academic Search Ultimate issn: 1005-3026 databaseCode: ABDBF dateStart: 20150901 customDbUrl: https://search.ebscohost.com/login.aspx?authtype=ip,shib&custid=s3936755&profile=ehost&defaultdb=asn isFulltext: true dateEnd: 99991231 titleUrlDefault: https://search.ebscohost.com/direct.asp?db=asn omitProxy: true ssIdentifier: ssj0040330 providerName: EBSCOhost |
| link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnR1Na9RAdKhbED2In_hND86pbE0mM5OZ42Q3SxH01EJvJbNJ9LSC3ULpUcReBD-gF0VF8ODJUnpRqPpr0tZ_4XuTdHf6gV8QwpA373sy702SeSHkViEURG0r2kpkos37uWhrnuk2DAVYBNkgj92-tbv35Ow8v7MgFiZaQ--rpeWhnemvHruv5H-8CtfAr7hL9h88OyIKF6AN_oUzeBjOf-VjmipqejQJaSpco4MNJalmCNIBTbo0lTSJqBYI0gnVKU01VTEeAFIdqhiCEiAFoJhqoNNzVzoNlupRHTqQoYoj5SSliXYEu9TU3LkTI6YGoJGf8tKUI3FdywY046a_qRtAQXoNEMlQA3ydOkohOxDVGCQO3BPpuMROpBEWgLTrXGONnm445gkeyDxGttg3PdAFJA6QEJJLUSVEAkHNISpaOWTQujOGSNSs9gDgNI89mscouHPrwCcpf2OLaSeQcJYG1xl0Y40GYqPJO-iimi8YG_nGzmDO9irxrKKp1tQwuI32nbavpAqnHXXmjKZRNRgkrIPbNUJNmXBDSzQjQXWdpCOzOx-p4FjZnXWNQwPOKvJkP6rWsZLWwzRpNNNdRxSdKHxJJYNpPvBiKha7hTtf-kGXB97kwvwIWv_ZpknGWP2XoyNxngVSuUCPHGZGHPBTTe1q8LJonOCMPjvNbb6yYrEPLJJYdIJMMsgFghaZNEk36XnLDh4Lb9kAaxKl_bQ4iLTyy_IxCcmgv98b0L04KDGsessOV-Ry_DaeYTWKYJyGizCSyr39rjNKHkRRXVWlUfMkoftGuP07E7iNiIMyG9z3cua5s-RMs9idMvXMdY5MrD44T057JVAvkGhvY7Pa2K6evtp78W1na7168-7n2trOs8fVl8-7739U2-vV85e7r5_sff9avf1Qfdzc_bR1kcz30rnObLv5kUt7CSvDtDnPWRHLnAcZkzYsbBZiUhzJvupbJbMci5IqbQuwVG65ZWFZ5qXSeRmx0loVXSKtwcNBcZlMaWkLyW0ZZ3nMs6DUmchlWRS2n0vLub5CphqVF5uJemnxkNuv_rnLNXJqPEdcJ63ho-XiBiw-hvZmM1Z-AavX0s4 |
| linkProvider | EBSCOhost |
| 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=%E8%AF%B1%E5%AF%BC%E5%86%92%E8%90%BD%E6%B3%95%E5%9B%9E%E9%87%87%E6%8C%82%E5%B8%AE%E7%9F%BF%E5%BC%95%E5%8F%91%E7%9A%84%E8%BE%B9%E5%9D%A1%E5%A4%B1%E7%A8%B3&rft.jtitle=%E4%B8%9C%E5%8C%97%E5%A4%A7%E5%AD%A6%E5%AD%A6%E6%8A%A5%EF%BC%88%E8%87%AA%E7%84%B6%E7%A7%91%E5%AD%A6%E7%89%88%EF%BC%89&rft.au=%E4%BB%BB%E5%87%A4%E7%8E%89&rft.au=%E8%B0%AD%E5%AE%9D%E4%BC%9A&rft.au=%E4%BB%98%E7%85%9C&rft.au=%E6%9C%B1%E5%BC%BA&rft.date=2019-02-01&rft.pub=%E4%B8%9C%E5%8C%97%E5%A4%A7%E5%AD%A6+%E8%B5%84%E6%BA%90%E4%B8%8E%E5%9C%9F%E6%9C%A8%E5%B7%A5%E7%A8%8B%E5%AD%A6%E9%99%A2%2C%E8%BE%BD%E5%AE%81+%E6%B2%88%E9%98%B3%2C110819%25%E8%A5%BF%E5%8D%97%E7%A7%91%E6%8A%80%E5%A4%A7%E5%AD%A6+%E7%8E%AF%E5%A2%83%E4%B8%8E%E8%B5%84%E6%BA%90%E5%AD%A6%E9%99%A2%2C%E5%9B%9B%E5%B7%9D+%E7%BB%B5%E9%98%B3%2C621010&rft.issn=1005-3026&rft.volume=40&rft.issue=2&rft.spage=273&rft.epage=283&rft_id=info:doi/10.12068%2Fj.issn.1005-3026.2019.02.023&rft.externalDocID=dbdxxb201902023 |
| thumbnail_s | http://utb.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fwww.wanfangdata.com.cn%2Fimages%2FPeriodicalImages%2Fdbdxxb%2Fdbdxxb.jpg |