SV波作用下岩质边坡地震稳定性的时频分析方法研究

Abstract
Figure/Table
References
Related Citation (15)

Download: PDF (623 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract Based on the theory of elastic wave and the summarized geological model，a new time-frequency analysis method of the rock slope seismic stability is put forward by using the Hilbert-Huang transform. The rationality of this method has been verified by the results of shaking table test and numerical simulation. This method not only considers the amplitude-time-frequency effects，but also can forecast the safety of the slope，the time occurring the landslide and its scale. At the same time，this method can provide the valuable references for the time-history seismic design of retaining structure in the high intensity earthquake area.

Key words： slope engineering theory of elastic wave Hilbert-Huang transform time-frequency analysis method seismic stability

Received: 31 May 2012

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors

Cite this article:

URL:

https://rockmech.whrsm.ac.cn/EN/Y2013/V32/I3/483

[1]	DUNCAN J M. State of the art：limit equilibrium and finite-element analysis of slopes[J]. Journal of Geotechnical Engineering，1996，22(7)：577-596. " target="_blank">
[2]	LAM L，FREDLUND D G. A general limit equilibrium model for three-dimensional slope stability analyses[J]. Canadian Geotechnical Journal，1993，30(6)：905-919. " target="_blank">
[3]	LESHCHINSKY D，BAKER R，SILVER M L. Three-dimensional analysis of slope stability[J]. International Journal for Numerical and Analytical Method in Geomechanics，1985，9(3)：199-223. " target="_blank">
[4]	郑颖人，叶海林，黄润秋. 地震边坡破坏机制及其破裂面的分析探讨[J]. 岩石力学与工程学报，2009，28(8)：1714-1 723.(ZHENG Yingren，YE Hailing，HUANG Runqiu. Analysis and discussion of failure mechanism and fracture surface of slope under earthquake[J]. Chinese Journal of Rock Mechanics and Engineering，2009，28(8)：1 714-1 723.(in Chinese))
[5]	曹琰波，戴福初，许冲，等. 唐家山滑坡变形运动机制的离散元模拟[J]. 岩石力学与工程学报，2011，30(增1)：2 878-2 887.(CAO Yanbo，DAI Fuchu，XU Chong，et al. Discrete element simulation of deformation and movement mechanism for Tangjiashan landslide[J]. Chinese Journal of Rock Mechanics and Engineering，2011，30(Supp.1)：2 878-2 887.(in Chinese)) " target="_blank">
[6]	崔芳鹏. 地震P-S波时差耦合作用的斜坡崩滑效应研究[博士学位论文][D]. 北京：中国科学院地质与地球物理研究所，2009.(CUI Fangpeng. Study on collapsing and sliding response of slope triggered by single and combined action with time difference of P and S seismic waves[Ph. D. Thesis][D]. Beijing：Institute of Geology and Geophysics，Chinese Academy of Sciences，2009.(in Chinese))
[7]	崔芳鹏，胡瑞林，殷跃平，等. 纵横波时差耦合作用的斜坡崩滑效应离散元分析——以北川唐家山滑坡为例[J]. 岩石力学与工程学报，2010，29(2)：319-327.(CUI Fangpeng，HU Ruilin，YIN Yueping，et al. Discrete element analysis of collapsing and sliding response of slope triggered by time difference coupling effects of P and S seismic waves—taking Tangjiashan landslide in Beichuan county for example[J]. Chinese Journal of Rock Mechanics and Engineering，2010，29(2)：319-327.(in Chinese))
[8]	李世海，刘天萍，刘晓宇. 论滑坡稳定性分析方法[J]. 岩石力学与工程学报，2009，28(增2)：3 309-3 324.(LI Shihai，LIU Tianping，LIU Xiaoyu. Analysis method for landslide stability[J]. Chinese Journal of Rock Mechanics and Engineering，2009，28(Supp.2)：3 309- 3 324.(in Chinese))
[9]	殷跃平. 汶川八级地震地质灾害研究[J]. 工程地质学报，2008，16(4)：433-444.(YIN yueping. Researches on the geo-hazards triggered by Wenchuan 8.0 earthquake，Sichuan[J]. Journal of Engineering Geology，2008，16(4)：433-444.(in Chinese))
[10]	樊晓一，乔建平. “坡”、“场”因素对大型滑坡运动特征的影响[J]. 岩石力学与工程学报，2010，29(11)：2 337-2 347.(FAN Xiaoyi，QIAO Jianping. Influence of landslide and ground factors on large- scale landslide movement[J]. Chinese Journal of Rock Mechanics and Engineering，2010，29(11)：2 337-2 347.(in Chinese)) " target="_blank">
[11]	杜修力. 工程波动理论与方法[M]. 北京：科学出版社，2009：30-40.(DU Xiuli. Engineering wave theory and method[M]. Beijing：Science Press，2009：30-40.(in Chinese)) " target="_blank">
[12]	HUANG N E，SHEN Z，LONG S R，et al. The empirical mode decomposition and the Hilbert spectrum for nonlinear and non- stationary time series analysis[J]. Proceedings of the Royal Society，1998，454(A)：903-995. " target="_blank">
[13]	周锡元，徐渭，符圣聪. 地震工程概论[M]. 北京：科学出版社，1977：1-12.(ZHOU Xiyuan，XU Wei，FU Shengcong. Introduction to earthquake engineering[M]. Beijing：Science Press，1977：1-12.(in Chinese)) " target="_blank">
[14]	陈祖煜. 岩质边坡稳定分析——原理•方法•程序[M]. 北京：中国水利水电出版社，2005：47-49.(CHEN Zuyu. Rock slope stability analysis—theory，methods，programs[M]. Beijing：China Water Power Press，2005：47-49.(in Chinese)) " target="_blank">
[15]	胡聿贤，何训. 考虑相位谱的人造地震动反应谱拟合[J]. 地震工程与工程振动，1986，(2)：37-51.(HU Luxian，HE Xun. Phase angle consideration in generating response spectrum-compatible ground motion[J]. Earthquake Engineering and Engineering Vibration，1986，(2)：37-51.(in Chinese))
[16]	陈国兴. 岩土地震工程学[M]. 北京：科学出版社，2007：11-25. (CHEN Guoxing. Geotechnical earthquake engineering[M]. Beijing： Science Press，2007：11-25.(in Chinese)) " target="_blank">
[17]	石崇，周家文，任强，等. 单面边坡高程放大效应的射线理论解[J]. 河海大学学报：自然科学版，2008，36(2)：238-241.(SHI Chong，ZHOU Jiawen，REN Qiang，et al. Ray theory solution of the elevation amplification effect on a single-free-face slope[J]. Journal of Hohai University：Natural Sciences，2008，36(2)：238-241.(in Chinese))
[18]	祁生文，伍法权，刘春玲，等. 地震边坡稳定性的工程地质分析[J].岩石力学与工程学报，2004，23(16)：2 792-2 797.(QI Shengwen，WU Faquan，LIU Chunling，et al. Engineering geology analysis of stability of slope under earthquake[J]. Chinese Journal of Rock Mechanics and Engineering，2004，23(16)：2 792-2 797.(in Chinese)) " target="_blank">
[19]	冯文凯，许强，黄润秋. 斜坡震裂变形力学机制初探[J]. 岩石力学与工程学报，2009，28(增1)：3 124-3 130.(FENG Wengai，XU Qiang，HUANG Runqiu. Preliminary study on mechanical mechanism of slope earthquake-induced deformation[J]. Chinese Journal of Rock Mechanics and Engineering，2009，28(Supp.1)：3 124-3 130.(in Chinese))
[20]	杨长卫，张建经. 双面高陡边坡的地震滑坡响应分析[J]. 西南交通大学学报，2013，48(3)：1-8.(YANG Changwei，ZHANG Jianjing. Analysis on landslide responses of a high steep hill with two-side slopes underground shaking[J]. Journal of Southwest Jiaotong University，2013，48(3)：1-8.(in Chinese))