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安庆铜矿地应力测量
引用本文:董诚,王连捷,杨小聪,王红才,王薇.安庆铜矿地应力测量[J].地质力学学报,2001,7(3):259-264.
作者姓名:董诚  王连捷  杨小聪  王红才  王薇
作者单位:1. 中国地质科学院地质力学研究所
2. 北京矿冶研究总院
摘    要:本文介绍了空心包体应力解除法在安庆铜矿-580m中段地应力测量结果,对矿区应力分布特征进行了探讨,实测表明,在-580m中段最大主应力的大小是24MPa,最大主应力方向由NE到近EW向。该矿区地应力以水平应力为主导,水平应力大于铅直应力。

关 键 词:空心包体应力法  地应力测量  铜矿床  区域地质构造  地质构造  地壳运动
文章编号:1006-6616(2001)03-0259-06
收稿时间:2001/5/12 0:00:00
修稿时间:2001年5月12日

STRESS MEASUREMENT OF ANQING COPER MINING
DONG Cheng,WANG Lian-jie,YANG Xiao-cong,WANG Hong-cai and WANG Wei.STRESS MEASUREMENT OF ANQING COPER MINING[J].Journal of Geomechanics,2001,7(3):259-264.
Authors:DONG Cheng  WANG Lian-jie  YANG Xiao-cong  WANG Hong-cai and WANG Wei
Institution:Institute of Geomechanics, CAGS, Beijing 100081, China,Institute of Geomechanics, CAGS, Beijing 100081, China,Beijing General Research Institue of Mining and Metallurgy, Beijing 100044, China,Institute of Geomechanics, CAGS, Beijing 100081, China and Institute of Geomechanics, CAGS, Beijing 100081, China
Abstract:In this paper, the results of rock stress mesurement of -580m level by hollow inclusion gauge at Anqing coper mine are introduced, the characteristics of stress distribution are discussed. The mesurement results show that the magnitude of the maximal principle stress is 24MPa, its orientation is NE to EW. The horizontal stress is in the dominating position and it is bigger than verticle stress. The measurement results can apply to mine design.
Keywords:hollow inclusion gauge  rock stress measurement  Anqing copper mine
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