CN104265297A - 一种多层易碎缓倾斜极薄矿脉的开采方法 - Google Patents
一种多层易碎缓倾斜极薄矿脉的开采方法 Download PDFInfo
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- CN104265297A CN104265297A CN201410382055.3A CN201410382055A CN104265297A CN 104265297 A CN104265297 A CN 104265297A CN 201410382055 A CN201410382055 A CN 201410382055A CN 104265297 A CN104265297 A CN 104265297A
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C41/00—Methods of underground or surface mining; Layouts therefor
- E21C41/16—Methods of underground mining; Layouts therefor
- E21C41/22—Methods of underground mining; Layouts therefor for ores, e.g. mining placers
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106499396A (zh) * | 2017-01-18 | 2017-03-15 | 长沙有色冶金设计研究院有限公司 | 一种中厚缓倾斜含废石夹层矿体房柱采矿法 |
CN108005657A (zh) * | 2017-11-27 | 2018-05-08 | 西北矿冶研究院 | 一种含夹石急倾斜薄矿脉群/组的开采方法 |
CN108661645A (zh) * | 2018-03-29 | 2018-10-16 | 安徽马钢张庄矿业有限责任公司 | 端部薄矿体回采的方法 |
CN109026003A (zh) * | 2018-07-09 | 2018-12-18 | 中南大学 | 一种缓倾斜极薄矿脉软岩矿体的螺旋钻采矿机连续采矿法 |
CN110185449A (zh) * | 2019-05-29 | 2019-08-30 | 中国恩菲工程技术有限公司 | 针对缓倾斜薄矿体上方有不稳定岩层的中深孔采矿方法 |
CN110374601A (zh) * | 2019-07-25 | 2019-10-25 | 长沙矿山研究院有限责任公司 | 一种急倾斜双层矿体安全高效采矿法 |
CN110905514A (zh) * | 2019-11-23 | 2020-03-24 | 南宁学院 | 一种多层倾斜矿体矿废分离协同采矿方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1423032A (zh) * | 2001-12-03 | 2003-06-11 | 中南大学 | 地下金属矿山多层矿体的采矿方法 |
CN101975064A (zh) * | 2010-10-21 | 2011-02-16 | 中南大学 | 一种缓倾斜薄矿体机械化连续开采方法 |
RU2418167C1 (ru) * | 2010-01-14 | 2011-05-10 | Учреждение Российской академии наук Институт проблем комплексного освоения недр Российской академии наук (УРАН ИПКОН РАН) | Способ подземной разработки маломощных жил |
CN102182461A (zh) * | 2011-04-02 | 2011-09-14 | 山东黄金矿业(玲珑)有限公司 | 倾斜中厚金属矿体高效采矿方法 |
CN102720500A (zh) * | 2012-05-24 | 2012-10-10 | 青海山金矿业有限公司 | 一种急倾斜薄矿体机械化地下开采方法 |
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2014
- 2014-08-06 CN CN201410382055.3A patent/CN104265297B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1423032A (zh) * | 2001-12-03 | 2003-06-11 | 中南大学 | 地下金属矿山多层矿体的采矿方法 |
RU2418167C1 (ru) * | 2010-01-14 | 2011-05-10 | Учреждение Российской академии наук Институт проблем комплексного освоения недр Российской академии наук (УРАН ИПКОН РАН) | Способ подземной разработки маломощных жил |
CN101975064A (zh) * | 2010-10-21 | 2011-02-16 | 中南大学 | 一种缓倾斜薄矿体机械化连续开采方法 |
CN102182461A (zh) * | 2011-04-02 | 2011-09-14 | 山东黄金矿业(玲珑)有限公司 | 倾斜中厚金属矿体高效采矿方法 |
CN102720500A (zh) * | 2012-05-24 | 2012-10-10 | 青海山金矿业有限公司 | 一种急倾斜薄矿体机械化地下开采方法 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106499396A (zh) * | 2017-01-18 | 2017-03-15 | 长沙有色冶金设计研究院有限公司 | 一种中厚缓倾斜含废石夹层矿体房柱采矿法 |
CN106499396B (zh) * | 2017-01-18 | 2020-01-03 | 长沙有色冶金设计研究院有限公司 | 一种中厚缓倾斜含废石夹层矿体房柱采矿法 |
CN108005657A (zh) * | 2017-11-27 | 2018-05-08 | 西北矿冶研究院 | 一种含夹石急倾斜薄矿脉群/组的开采方法 |
CN108661645A (zh) * | 2018-03-29 | 2018-10-16 | 安徽马钢张庄矿业有限责任公司 | 端部薄矿体回采的方法 |
CN109026003A (zh) * | 2018-07-09 | 2018-12-18 | 中南大学 | 一种缓倾斜极薄矿脉软岩矿体的螺旋钻采矿机连续采矿法 |
CN110185449A (zh) * | 2019-05-29 | 2019-08-30 | 中国恩菲工程技术有限公司 | 针对缓倾斜薄矿体上方有不稳定岩层的中深孔采矿方法 |
CN110185449B (zh) * | 2019-05-29 | 2020-11-24 | 中国恩菲工程技术有限公司 | 针对缓倾斜薄矿体上方有不稳定岩层的中深孔采矿方法 |
CN110374601A (zh) * | 2019-07-25 | 2019-10-25 | 长沙矿山研究院有限责任公司 | 一种急倾斜双层矿体安全高效采矿法 |
CN110374601B (zh) * | 2019-07-25 | 2020-06-02 | 长沙矿山研究院有限责任公司 | 一种急倾斜双层矿体安全高效采矿法 |
CN110905514A (zh) * | 2019-11-23 | 2020-03-24 | 南宁学院 | 一种多层倾斜矿体矿废分离协同采矿方法 |
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Effective date of registration: 20190219 Address after: 471716 Zhuangtou Village, Xiayu Town, Luoning County, Luoyang City, Henan Province Patentee after: Henan hair industry Co., Ltd. Address before: 243000 No. 666 Xitang Road, Ma'anshan Economic Development Zone, Anhui Province Co-patentee before: Huawei Metal Minerals Resource Efficient Cycle Utilization National Engineering Research Center Co., Ltd. Patentee before: Sinosteel Maanshan Institute of Mining Research Co., Ltd. Co-patentee before: Engineering Investigation & Design Institue of Sinosteel Maanshan Co., Ltd. |