Load-Unload Response Ratio (Lurr), Accelerating Moment/Energy Release (Am/Er) and State Vector Saltation As Precursors To Failure of Rock Specimens
文献类型：期刊论文
| 作者 | Yin XC(尹祥础); Yu HZ; Kukshenko V; Xu ZY; Wu ZS; Li M; Peng KY; Elizarov S; Li Q |
| 刊名 | PURE AND APPLIED GEOPHYSICS
 |
| 出版日期 | 2004 |
| 卷号 | 161期号:11-12页码:2405-2416 |
| 通讯作者邮箱 | xcyin@public.bta.net.cn ; Victor.Kuksenko@pop.ioffe.ssi.ru ; zswu@ipc.ibaraki.ac.jp ; xuzhaoyong@netease.com ; serg@interunis.rmu-net.ru |
| 关键词 | acoustic emission LURR CPH AM/ER state vector precursor of macro-fracture |
| ISSN号 | 0033-4553 |
| 产权排序 | CAS, Inst Mech, LNM State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China; China Seismol Bur, CAP, Beijing 100036, Peoples R China; Russian Acad Sci, AF Ioffe Phys Tech Inst, St Petersburg 194021, Russia; Ibaraki Univ, Mito, Ibaraki, Japan; CSB, Yunnan Prov Seismol Bur, Kunming 650041, Peoples R China; Interunis Ltd, Moscow, Russia |
| 通讯作者 | Yin, XC (reprint author), CAS, Inst Mech, LNM State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China. |
| 中文摘要 | In order to verify some precursors such as LURR (Load/Unload Response Ratio) and AER (Accelerating Energy Release) before large earthquakes or macro-fracture in heterogeneous brittle media, four acoustic emission experiments involving large rock specimens under tri-axial stress, have been conducted. The specimens were loaded in two ways: monotonous or cycling. The experimental results confirm that LURR and AER are precursors of macro-fracture in brittle media. A new measure called the state vector has been proposed to describe the damage evolution of loaded rock specimens. |
| 类目[WOS] | Geochemistry & Geophysics |
| 研究领域[WOS] | Geochemistry & Geophysics |
| 关键词[WOS] | EARTHQUAKE PREDICTION ; CRITICAL-POINT ; SEISMICITY PATTERNS ; STRESS CORRELATION ; AUTOMATON MODELS ; EVOLUTION ; RUPTURE ; REGION ; FAULTS ; ZONES |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000224733700021 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/58475]  |
| 专题 | 力学研究所_力学所知识产出(1956-2008) |
| 推荐引用方式 GB/T 7714 | Yin XC,Yu HZ,Kukshenko V,et al. Load-Unload Response Ratio (Lurr), Accelerating Moment/Energy Release (Am/Er) and State Vector Saltation As Precursors To Failure of Rock Specimens[J]. PURE AND APPLIED GEOPHYSICS,2004,161(11-12):2405-2416. |
| APA | 尹祥础.,Yu HZ.,Kukshenko V.,Xu ZY.,Wu ZS.,...&Li Q.(2004).Load-Unload Response Ratio (Lurr), Accelerating Moment/Energy Release (Am/Er) and State Vector Saltation As Precursors To Failure of Rock Specimens.PURE AND APPLIED GEOPHYSICS,161(11-12),2405-2416. |
| MLA | 尹祥础,et al."Load-Unload Response Ratio (Lurr), Accelerating Moment/Energy Release (Am/Er) and State Vector Saltation As Precursors To Failure of Rock Specimens".PURE AND APPLIED GEOPHYSICS 161.11-12(2004):2405-2416. |
入库方式： OAI收割
来源：力学研究所
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