Application of three measurement methods for determination of in-situ stress state in Qianan area

被引：0
|
作者：
Li, Y. [1 ,2 ]
Qiao, L. [1 ,2 ]
Miao, S. J. [1 ,2 ]
Sui, Z. L. [3 ]
机构：
[1] Univ Sci & Technol Beijing, Sch Civil & Environm Engn, Beijing 100083, Peoples R China
[2] Minist Educ, State Key Lab High Efficient Min & Safety Met Min, Beijing, Peoples R China
[3] Beijing City Univ, City Construct Dept, Beijing, Peoples R China
来源：
ROCK MECHANICS: ACHIEVEMENTS AND AMBITIONS | 2012年
关键词：
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
The level and distribution of in-situ stresses are the important factors to affect the stability and failure mode of tunnel. Measurement of in-situ stresses is an essential project for the construction of pipeline engineering, tunnel engineering and slope engineering. Among the methods, hydraulic fracturing test and CSIRO overcoring gauge method are the most popular ones and recommended by ISRM. As a new and convenient way, the combining of techniques of acoustic emission and core orientation is also used for determination of in-situ stress state in Qianan area. The application of three methods for the in-situ stresses determination of Qianan area is introduced in this paper. It is about 30 sites that measurements operated in. The magnitudes and directions of in situ stress at all sites are obtained. And by analysis, the relationships between the stress distribution and geological structures are revealed.
引用
收藏
页码：959 / +
页数：4
相关论文
共 50 条
  • [1] Integrated Application of Three In-situ Stress Measurement Techniques
    Li, Yuan
    Qiao, Lan
    Sui, ZhiLi
    ADVANCED MEASUREMENT AND TEST, PTS 1-3, 2011, 301-303 : 949 - 953
  • [2] In-situ stress measurement in an earthquake focal area
    Tsukahara, H
    Ikeda, R
    Omura, K
    TECTONOPHYSICS, 1996, 262 (1-4) : 281 - 290
  • [3] In-situ stress measurement in an earthquake focal area
    Tsukahara, H.
    Ikeda, R.
    Omura, K.
    Tectonophysics, 262 (1-4):
  • [4] In-situ Stress Measurement and Application of NJ Project in Pakistan
    Zeng, Kaihua
    Wang, Kaikai
    Dai, Hongtao
    Han, Xiaochuan
    PROCEEDINGS OF THE 2017 GLOBAL CONFERENCE ON MECHANICS AND CIVIL ENGINEERING (GCMCE 2017), 2017, 132 : 202 - 205
  • [5] Application of acoustic borehole televiewer to measurement of in-situ stress
    Institute of Crustal Dynamics, China Earthquake Administration, Beijing 100085, China
    Yantu Gongcheng Xuebao/Chinese Journal of Geotechnical Engineering, 2008, 30 (01): : 46 - 50
  • [6] Research and application of in-situ stress measurement in deep mines
    Beijing Mining Research Institute, China Coal Research Institute, Beijing 100013, China
    Yanshilixue Yu Gongcheng Xuebao, 2007, 5 (929-933):
  • [7] Application of different in-situ stress test methods in the area of 2 005 m shaft construction of Sanshandao gold mine and distribution law of in-situ stress
    Hou Kui-kui
    Wu Qin-zheng
    Zhang Feng-peng
    Peng Chao
    Liu Huan-xin
    Liu Xing-quan
    ROCK AND SOIL MECHANICS, 2022, 43 (04) : 1093 - 1102
  • [8] In-situ stress measurement at deep position of Linglong gold mine and distribution law of in-situ stress field in mine area
    Cai, Meifeng
    Liu, Weidong
    Li, Yuan
    Yanshilixue Yu Gongcheng Xuebao/Chinese Journal of Rock Mechanics and Engineering, 2010, 29 (02): : 227 - 233
  • [9] Calculation and application of in-situ stress components in hollow inclusion measurement
    Yan Zhen-xiong
    Guo Qi-feng
    Wang Pei-tao
    ROCK AND SOIL MECHANICS, 2018, 39 (02) : 715 - 721
  • [10] In-situ stress determination by stress perturbation
    Wang, KJ
    Lee, CF
    COMPUTER METHODS AND ADVANCES IN GEOMECHANICS, VOL 2, 1997, : 1433 - 1438
12345