煤炭科技2024，Vol.45Issue(3)：198-201,4.DOI:10.19896/j.cnki.mtkj.2024.03.037
震动波CT反演技术在1301工作面应力分布中的应用
Application of seismic wave CT inversion technology in stress distribution of No.1301 working face
卢中喜 1廖延乐1
作者信息
- 1. 徐州弘毅科技发展有限公司,江苏徐州 221000
- 折叠
摘要
Abstract
There are multiple faults in the No.1301 working face,with three sides being mined out and having a moderate risk of im-pact.The stress distribution in the working face is constantly changing due to mining disturbance,fault,goaf and other factors,which has a greater impact on production and rock burst prevention.In this paper,the stress distribution in the mining process of the working face was analyzed by CT inversion technology,and the high stress area was divided more scientifically and intuitively,providing a reliable scientific basis for the prevention and control of rock burst and facilitating the effective implementation of the prevention and control of rock burst in the next step.关键词
CT反演/应力分布/微震/冲击地压Key words
CT inversion/stress distribution/microseism/rock burst分类
矿业与冶金引用本文复制引用
卢中喜,廖延乐..震动波CT反演技术在1301工作面应力分布中的应用[J].煤炭科技,2024,45(3):198-201,4.
