Microseismic monitoring system establishment and its engineering applications to left bank slope of Jinping I Hydropower Station

Yanshilixue Yu Gongcheng Xuebao/Chinese Journal of Rock Mechanics and Engineering

Volumn 29, Issue 5, 2010, Pages 915-925

  Xu, Nuwen ^a   Tang, Chun'an ^a   Sha, Chun ^b   Liang, Zhengzhao ^a   Yang, Juying ^c   Zou, Yanyan ^b  

^a DALIAN UNIVERSITY OF TECHNOLOGY   (China)

^b HydroChina Chengdu Engineering Corporation   (China)

^c Dalian Mechsoft Co Ltd   (China)

Author keywords

Jinping I Hydropower Station; Location error; Microseismic monitoring; Prediction; Rock slope; Slope engineering

Indexed keywords

BANK SLOPE; BLASTING TEST; DEEP ROCK MASS; ENGINEERING APPLICATIONS; GEOLOGICAL MODELS; GLOBAL MONITORING; HIGH ROCK SLOPE; HIGH STEEP ROCK SLOPE; JINPING I HYDROPOWER STATION; MICROSEISMIC EVENTS; MICROSEISMIC MONITORING; MICROSEISMICITY; POSITIONING ACCURACY; POTENTIAL SLIP SURFACE; REAL-TIME MONITOR; ROCK DAMAGE; ROCK SLOPE; SEISMIC SOURCE; SIGNIFICANT FACTORS; SLIDING SURFACE; SLOPE ENGINEERING; SPATIAL DISTRIBUTION; STABILITY ANALYSIS; STRESS FIELD; WAVE FORMS;

CONCRETE CONSTRUCTION; DEFORMATION; GEOLOGIC MODELS; HYDROELECTRIC POWER; HYDROELECTRIC POWER PLANTS; REINFORCEMENT; ROCK MECHANICS; ROCKS; SEISMIC WAVES; SEISMOLOGY; SENSOR ARRAYS; SLOPE STABILITY; SYSTEM STABILITY; THREE DIMENSIONAL;

MONITORING;

EID: 77953784532     PISSN: 10006915     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (24)

1. LI Shulin, YIN Xiangang, ZHENG Wenda, et al. Research of multi-channel microseismic monitoring system and its application to Fankou Lead-zinc Mine[J]. Chinese Journal of Rock Mechanics and Engineering, 2005, 24(12): 2048-2053.(in Chinese)
2. ZHAO Xingdong, TANG Chun'an, LI Yuanhui, et al. Prediction method of rock burst based on microseismic monitoring and stress field analysis[J]. Chinese Journal of Rock Mechanics and Engineering, 2005, 24(Supp.1): 4745-4749.(in Chinese)
3. MCCREARY R, MCGAUGHEY J, POTVIN Y, et al. Results from microseismic monitoring, conventional instrumentation, and tomography surveys in the creation and thinning of a burst-prone sill pillar[J]. Pure and Applied Geophysics, 1992, 139(3/4): 349-373.
4. MILEV A M, SPOTTISWOODE S M, RORKE A J, et al. Seismic monitoring of a simulated rock burst on a wall of an underground tunnel[J]. Journal of the South African Institute of Mining and Metallurgy, 2001, 101(5): 253-260.
5. THEODORE I U, TRIFU C I. Recent advances in seismic monitoring technology at Canadian mines[J]. Journal of Applied Geophysics, 2000, 45(4): 225-237.
6. WANG H L, GE M C. Acoustic emission/microseismic source location analysis for a limestone mine exhibiting high horizontal stresses[J]. International Journal of Rock Mechanics and Mining Sciences, 2008, 45(5): 720-728.
7. GE M C. Efficient mine microseismic monitoring[J]. International Journal of Coal Geology, 2005, 64(1/2): 44-56.
8. HIRATA A, KAMEOKA Y, HIRANO T. Safety management based on detection of possible rock bursts by AE monitoring during tunnel excavation[J]. Rock Mechanics and Rock Engineering, 2007, 40(6): 563-576.
9. LI Shulin. Discussion on micro-seismic monitoring technology and its application to underground project[J]. Chinese Journal of Underground Space and Engineering, 2009, 5(1): 122-128.(in Chinese)
10. TEZUKA K, NIITSUMA H. Stress estimated using microseismic clusters and its relationship to the fracture system of the Hijiori hot dry rock reservoir[J]. Engineering Geology, 2000, 56(1/2): 47-62.
11. YANG C X, LUO Z Q, HU G B, et al. Application of a microseismic monitoring system in deep mining[J]. Journal of University of Science and Technology Beijing, 2007, 14(1): 6-8.
12. TANG Lizhong, YANG Chengxiang, PAN Changliang. Optimization of microseismic monitoring network for large-scale deep well mining[J]. Chinese Journal of Rock Mechanics and Engineering, 2006, 25(10): 2036-2042.(in Chinese)
13. YANG Zhiguo, YU Runcang, GUO Ran, et al. Application of microseismic monitoring to deep mines[J]. Chinese Journal of Rock Mechanics and Engineering, 2008, 27(5): 1066-1073.(in Chinese)
14. LIU Chao, TANG Chun'an, LI Lianchong, et al. Analysis of probability of water inrush from grout curtain based on background stress field and microseismicity[J]. Chinese Journal of Rock Mechanics and Engineering, 2009, 28(2): 366-372.(in Chinese)
15. MU Zonglong, DOU Linming, GONG Siyuan, et al. Networking design of SOS micro-seismic monitoring for mine and error analysis of seismic resource orientation[J]. Coal mining and Technology, 2009, 14(3): 8-12.(in Chinese)
16. JIANG Fuxing, WANG Cunwen, YANG Shuhua, et al. Microseismic monitoring and measuring technology for pumping pressure, coal and gas outburst and water inrush[J]. Coal Science and Technology, 2007, 35(1): 26-28.(in Chinese)
17. ZHAO Xingdong, SHI Changyan, LIU Jianpo, et al. Microseismic monitoring system establishment and its application to Hongtoushan copper mine[J]. Journal of Northeast University(Natural Science), 2008, 29(3): 399-402.(in Chinese)
18. JING Fuxing, LUO X, YANG Shuhua. Study of microseismic monitoring for spatial structure of overlying strata and mining pressure field in longwall face[J]. Chinese Journal of Geotechnical Engineering, 2003, 25(1): 23-25.(in Chinese)
19. BLAKE W, LEIGHTON F, DUVALL W I. Microseismic techniques for monitoring the behavior of rock structures[J]. International Journal of Rock Mechanics and Mining Sciences and Geomechanics Abstracts, 1975, 12(4): 69.
20. TANG Chun'an, WANG Shuhong, FU Yufang. Numerical test of rock failure[M]. Beijing: Science Press, 2003.(in Chinese)
21. TANG C A, KAISER P K. Numerical simulation of cumulative damage and seismic energy release during brittle rock failure - part I: fundamentals[J]. International Journal of Rock Mechanics and Mining Sciences, 1998, 35(2): 113-121.
22. TANG C A. Numerical simulation of progressive rock failure and associated seismicity[J]. International Journal of Rock Mechanics and Mining Sciences, 1997, 34(2): 249-261.
23. XU Nuwen, TANG Chun'an, SHA Chun, et al. Stability analysis of steep rock slope based on strength reduction technique[C]//Proceedings of Conference on National Doctoral Academic Forum on Civil Engineering in 2009. Changsha: Central South University Press, 2009: 191-198.(in Chinese)
24. HydroChina Chengdu Engineering Corporation. Analytical report of observation results of the left slope of Jinping I Hydropower Station in Sichuan Province[R]. Chengdu: HydroChina Chengdu Engineering Corporation, 2009.(in Chinese)