CROSS-FAULT

作品数:11被引量:10H指数:2
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Numerical Simulation of Surrounding Rock Deformation and Grouting Reinforcement of Cross-Fault Tunnel under Different Excavation Methods被引量:1
《Computer Modeling in Engineering & Sciences》2024年第3期2445-2470,共26页Duan Zhu Zhende Zhu Cong Zhang LunDai Baotian Wang 
the Postgraduate Research and Practice Innovation Program of Jiangsu Province(Grant No.KYCX22_0621);the National Natural Science Foundation of China(Grant No.52209130);Jiangsu Funding Program for Excellent Postdoctoral Talent.
Tunnel construction is susceptible to accidents such as loosening, deformation, collapse, and water inrush, especiallyunder complex geological conditions like dense fault areas. These accidents can cause instability a...
关键词:Cross-fault tunnel finite element analysis excavation methods surrounding rock deformation grouting reinforcement 
Cross-fault Newton force measurement for Earthquake prediction被引量:2
《Rock Mechanics Bulletin》2022年第1期33-52,共20页Manchao He Shulin Ren Zhigang Tao 
Earthquake prediction is a common scientific challenge for academics worldwide.This dilemma originates from the lack of precursory indicators that meet the sufficient and necessary conditions of earthquake occurrence,...
关键词:Earthquake prediction CROSS-FAULT Change of Newton force Double-block catastrophic mechanics theory Seismogenic fault 
Reconciliation of the Early Slip History of the Altyn Tagh Fault, Northern Tibetan
《Open Journal of Geology》2019年第10期677-679,共3页Fan Lv Bo Ran Chengshan Wang Lidong Zhu Zijian Wang Yuyue Han 
Whether the Altyn Tagh fault (ATF) had been extended beyond its current northeastern tip and linked with strike-slip faults in East Asia is a key to understanding the timing and mechanisms of crustal deformation in th...
关键词:Altyn Tagh Fault Jiuxi BASIN BASIN Inversion CROSS-FAULT Sediment/Source MATCH Dextral STRIKE-SLIP 
Deformation Evolution Characteristics Revealed by GPS and Cross-fault Leveling Data before the M_S8. 0 Wenchuan Earthquake
《Earthquake Research in China》2019年第3期461-477,共17页ZHAO Jing LIU Jie REN Jinwei YUE Chong LI Jiaojiao 
supported by the National Key R&D Program of China(2018YFC1503606; 2017YFC1500502);Earthquake Tracking Task(2019010215)
Based on GPS velocity during 1999-2007,GPS baseline time series on large scale during1999-2008 and cross-fault leveling data during 1985-2008,the paper makes some analysis and discussion to study and summarize the mov...
关键词:MS8.0 WENCHUAN earthquake GPS DATA CROSS-FAULT leveling DATA Fault locking Block DEFORMATION 
The Influence of Thrust Fault Structure on Cross-fault Short-leveling Survey
《Earthquake Research in China》2019年第3期489-502,共14页YUE Chong QU Chunyan YAN Wei ZHAO Jing SU Qin 
supported by the Youth Science and Technology Fund of China Earthquake Networks Center(QNJJ201801);the National Key R&D Programof China(2018YFC0807000)
Aiming at different variation patterns of cross-fault short-leveling before earthquakes,the paper establishes the 2-D finite-element models with different crustal stratification and fault occurrence perpendicular to L...
关键词:CROSS-FAULT short-leveling FINITE element Listric FAULT STRUCTURE EQUIVALENT stress 
Fault activity characteristics in the northern margin of the Tibetan Plateau before the Menyuan Ms6.4 earthquake被引量:5
《Geodesy and Geodynamics》2016年第4期261-267,共7页Dongzhuo Xu Chuanbao Zhu Xiangang Meng Yuan Li Qikai Sun Ke Zhang 
funded by the Special Project of Basic Work of Science and Technology“Compilation and dataprocessing of modern vertical deformation Atlas of Chinese mainland”(2015FY210400);the Science and Technology Innovation Fund(FMC2015013)of the First Crust Monitoring and Application Center,China Earthquake Administration
Fault deformation characteristics in the northern margin of the Tibetan Plateau before the Menyuan Ms6.4 earthquake are investigated through time-series and structural geological analysis based on cross-fault observat...
关键词:Northern margin of the Tibet PLATEAU Fault belt Cross-fault observation data Deformation analysis 
Representative value of cross-fault in the northeastern margin of the Qinghai-Tibet block and case analysis of the 2016 Menyuan Ms6.4 earthquake被引量:1
《Geodesy and Geodynamics》2016年第4期268-274,共7页Ruisha Li Xi Zhang Shouwen Gong Hongtao Tang Peng Jia 
supported by the Seismic Regime Tracking Project in the Year of 2016,China Earthquake Administration(2016010205 and 2016020204)
The equation for determining cross-fault representative value is calculated based on hanging wall and foot wall reference level surfaces. The cross-fault data reliability are analyzed base on the stability of referenc...
关键词:Northeastern margin of Qinghai- Tibet Representative value of cross-faul t Menyuan Ms6.4 earthquake Fault activity Precursor Reference datum Stability 
Improvement of Computation Method of Fault Motion Coordination Ratio and Analysis of Earthquake Cases
《Earthquake Research in China》2014年第1期54-61,共8页Li Ruisha Zhang Xi Jia Xiaodong Tang Hongtao 
funded by the Youth Seismic Regime Tracking Project in the Year of 2012,China Earthquake Administration(2012020203);the Youth Seismic Regime Tracking Project in the Year of 2011(2011020207);the National Key Technology R&D Program of the 12th "Five-year Plan",China
According to the concept of the fault motion coordination ratio( FCR),this paper discusses the effect of the starting point on the result of FCR calculation and puts forward the calculation method for FCR using the sl...
关键词:Lijiang earthquake Fault motion coordination ratio (FCR) Cross-faultmeasurement DISPERSION 
A Discussion on Fault Activity Based on Cross-fault Observations in the Capital Circle Region of China and Its Relationship with Earthquakes
《Earthquake Research in China》2013年第1期52-66,共15页Li Layue Xing Chengqi Wu Anxu Liu Xinzhong Hu Leyin 
sponsored by the Special Foundation of China Earthquake Administration(HBA2);Beijing Nature and Science Foundation(8022009);Spark Program of Earthquake Sciences(XH12001);Youth Seismic Condition Tracking Subject from China Earthquake Administration(2012020201)
In this paper, we made a systematic study on more than 40 years of observational data of ten temporary fault-crossing measurement sites in the capital circle region of China. We calculated horizontal and vertical comp...
关键词:Capital circle region Cross-fault measurement Fault activity Earthquakeactivity 
Macro-Analysis on Across-Fault Crustal Deformation Measurement Data Along the Northern Edge of the Qinghai-Xizang Block
《Earthquake Research in China》1997年第2期35-43,共9页Zhao Zhencai and Chen BingThe Second Crustal Deformation Monitoring Center,SSB,Xi’an 710054,China 
Based on the arrangement of the across-fault measurement data along the northern edge of the Qinghai-Xizang block,we divide the deformation into different types and probe the nature of various fault movements based on...
关键词:Macro-Analysis on Across-Fault Crustal Deformation Measurement Data Along the Northern Edge of the Qinghai-Xizang Block EDGE 
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