[1]张金航,赵其华,吕 韬,等.利用岩石Kaiser效应对地应力的测试实验[J].西安科技大学学报,2010,(02):207-211.
 ZHANG Jin-hang,ZHAO Qi-hua,LV Tao,et al.Experimental research on measurement of in-situ stress by using Kaiser[J].Journal of Xi'an University of Science and Technology,2010,(02):207-211.
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利用岩石Kaiser效应对地应力的测试实验()
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西安科技大学学报[ISSN:1672-9315/CN:61-1434/N]

卷:
期数:
2010年02期
页码:
207-211
栏目:
出版日期:
2010-03-29

文章信息/Info

Title:
Experimental research on measurement of in-situ stress by using Kaiser
文章编号:
1672-9315(2010)02-0207-05
作者:
张金航12赵其华1吕 韬3罗 永4刘玉斌2
1.成都理工大学 地质灾害防治与地质环境保护国家专业实验室,四川 成都 610059; 2.大庆钻探工程公司 录井一公司,黑龙江 大庆 163411; 3.重庆地堪局南江水文地质工程地质队,重庆 401147; 4.中油长城钻探公司国际钻修分公司,辽宁 盘锦 124010
Author(s):
ZHANG Jin-hang12ZHAO Qi-hua1LV Tao3LUO Yong4LIU Yu-bin2
Protection,Chengdu University of Technology, Chengdu 610059,China; 2.Daqing Drilling & Exploration Engineering Corporation NO.1Geo-logging Company, Daqing 163411,China; 3.Nanjiang Hydrogeological and Engineering Geology Brigade,Chongqing 401147,China; 4.Interational Drilling and Repairing Company of Great Wall Drilling Corporation,Panjin 124010,China
关键词:
Kaiser效应 地应力 声发射 岩石力学
Keywords:
Key words:Kaiser effect in-situ stress acoustic emission rock mechanics
分类号:
TU458.3
文献标志码:
A
摘要:
介绍了利用岩石声发射Kaiser效应测试地应力的原理、方法以及测试技术,根据弹性力学理论推导出岩体测点处地应力方程。按6个特殊方向对所取岩样进行制取,并对岩样进行声发射测试,由此结果计算出单向正应力值和3个主应力的大小及方向。其实验研究结果可为工程提供借鉴和参考。
Abstract:
The principle,method and techniques of Kaiser effect to measure initial stresses in rock are described.According to the elastic mechanics theory,the basic equation of ground stress at rock measuring point is derived.Through preparing samples on 6 special directions and experiment to observe acoustic emission,the unilateral plus stress values on each direction and their azimuth angles and obliquities of three principal stress directions are obtained.The results of the experiment are of reference for engineering project.

参考文献/References:

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JIANG Yong-dong,XIAN Xue-fu,XU Jiang.Research on application of Kaiser effect of acoustic emission to measuring initial stress in rock mass[J].Rock and Soil Mechanics,2005,26(6):946-950.
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LI Tong-lin,TAN Xue-shu.Mine Rock Mechanics[M].Chongqing:Chongqing University Press.1991.
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CHEN Hong-de.Using stress effect of acoustic emission movability of rock estimating crustal stress[J].Earth Quake,1984,(2):50-55.
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LI Yuan-hui,YUAN Rui-fu,ZHANG Chun-ming,et al.Numerical simulation and theoretical analysis on procedure of esitmaiting in-situ stress by Kaiser effect[J].Chinese Journal of Nonferrous Metals,2007,17(5):836-840.
[7] 翟小洁,傅荣华,张 兵.利用Kaiser效应测试地应力的实验研究[J].四川地震,2008,(1):18-21.
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CHEN Qiang,ZHU Bao-long,HU Hou-tian.Experim ental research on measurement of in-situ stress fild by Kaiser effect[J].Chinese Journal of Rock Mechanics and Engineering,2006,25(7):1 370.
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FU Xiao-min.Experimental study on uniaxial compression deformation and acoustic emission proerty of typical rocks[J].Journal of Chengdu University of Technology(Natural Science Edition),2005,32(1):17-21.

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备注/Memo

备注/Memo:
通讯作者: 张金航(1980-),男,河南平顶山人,硕士研究生,主要从事地质灾害评价与预测方面的研究工作.
更新日期/Last Update: 2010-03-29