CN108776854B - 大型露天矿山边坡稳定性精度评价方法 - Google Patents
大型露天矿山边坡稳定性精度评价方法 Download PDFInfo
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- CN108776854B CN108776854B CN201810337034.8A CN201810337034A CN108776854B CN 108776854 B CN108776854 B CN 108776854B CN 201810337034 A CN201810337034 A CN 201810337034A CN 108776854 B CN108776854 B CN 108776854B
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000004364 calculation method Methods 0.000 claims abstract description 39
- 239000011435 rock Substances 0.000 claims abstract description 36
- 238000011156 evaluation Methods 0.000 claims abstract description 25
- 238000005516 engineering process Methods 0.000 claims abstract description 5
- 238000004458 analytical method Methods 0.000 claims abstract description 4
- 230000003746 surface roughness Effects 0.000 claims description 24
- 230000005476 size effect Effects 0.000 claims description 15
- 238000005259 measurement Methods 0.000 claims description 7
- 238000013210 evaluation model Methods 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000013461 design Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000005065 mining Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- CLOMYZFHNHFSIQ-UHFFFAOYSA-N clonixin Chemical compound CC1=C(Cl)C=CC=C1NC1=NC=CC=C1C(O)=O CLOMYZFHNHFSIQ-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 231100000817 safety factor Toxicity 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0639—Performance analysis of employees; Performance analysis of enterprise or organisation operations
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/02—Agriculture; Fishing; Forestry; Mining
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- Strategic Management (AREA)
- Economics (AREA)
- Theoretical Computer Science (AREA)
- General Business, Economics & Management (AREA)
- Entrepreneurship & Innovation (AREA)
- Educational Administration (AREA)
- Development Economics (AREA)
- General Physics & Mathematics (AREA)
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- Marine Sciences & Fisheries (AREA)
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- Mining & Mineral Resources (AREA)
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- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Health & Medical Sciences (AREA)
- Game Theory and Decision Science (AREA)
- Operations Research (AREA)
- Quality & Reliability (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
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CN201810337034.8A CN108776854B9 (zh) | 2018-04-16 | 2018-04-16 | 大型露天矿山边坡稳定性等精度评价方法 |
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CN201810337034.8A CN108776854B9 (zh) | 2018-04-16 | 2018-04-16 | 大型露天矿山边坡稳定性等精度评价方法 |
Publications (3)
Publication Number | Publication Date |
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CN108776854A CN108776854A (zh) | 2018-11-09 |
CN108776854B true CN108776854B (zh) | 2021-12-17 |
CN108776854B9 CN108776854B9 (zh) | 2022-02-18 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110261578B (zh) * | 2019-06-27 | 2020-07-31 | 东北大学 | 一种考虑结构面粗糙度的裂隙岩体稳定性分析系统 |
CN110967466B (zh) * | 2019-11-13 | 2022-05-17 | 鞍钢集团矿业有限公司 | 采场空区稳定性的评价方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005345210A (ja) * | 2004-06-01 | 2005-12-15 | Japan Science & Technology Agency | 遠隔観測による岩盤斜面安定性評価方法及びその装置 |
CN103644866A (zh) * | 2013-12-10 | 2014-03-19 | 中国地质大学(武汉) | 一种克服尺寸效应的岩体结构面粗糙度评价方法 |
CN106951595A (zh) * | 2017-02-23 | 2017-07-14 | 绍兴文理学院 | 一种工程岩体结构面抗剪强度精准取值方法 |
CN107328920A (zh) * | 2017-08-15 | 2017-11-07 | 绍兴文理学院 | 矿山边坡岩体工程稳定性精准评价方法 |
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2018
- 2018-04-16 CN CN201810337034.8A patent/CN108776854B9/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005345210A (ja) * | 2004-06-01 | 2005-12-15 | Japan Science & Technology Agency | 遠隔観測による岩盤斜面安定性評価方法及びその装置 |
CN103644866A (zh) * | 2013-12-10 | 2014-03-19 | 中国地质大学(武汉) | 一种克服尺寸效应的岩体结构面粗糙度评价方法 |
CN106951595A (zh) * | 2017-02-23 | 2017-07-14 | 绍兴文理学院 | 一种工程岩体结构面抗剪强度精准取值方法 |
CN107328920A (zh) * | 2017-08-15 | 2017-11-07 | 绍兴文理学院 | 矿山边坡岩体工程稳定性精准评价方法 |
Non-Patent Citations (2)
Title |
---|
基于摄影测量技术的露天矿台阶边坡稳定性计算;王凤民;《现代矿业》;20170630;第578卷(第06期);全文 * |
大型露天矿山边坡岩体稳定性分级分析方法;杜时贵 等;《岩石力学与工程学报》;20171130;第36卷(第11期);全文 * |
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CN108776854B9 (zh) | 2022-02-18 |
CN108776854A (zh) | 2018-11-09 |
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CI03 | Correction of invention patent |
Correction item: Denomination of Invention|Claims|Description Correct: Equal precision evaluation method for slope stability of large open pit mine|Claims submitted on January 14, 2022|Instructions submitted on January 14, 2022 False: Precision evaluation method for slope stability of large open pit mine|Claims submitted on September 8, 2021|Instructions submitted on September 8, 2021 Number: 51-02 Page: ?? Volume: 37 Correction item: Denomination of Invention Correct: Equal precision evaluation method for slope stability of large open pit mine False: Precision evaluation method for slope stability of large open pit mine Number: 51-02 Volume: 37 |