Research on square coal barrier vibration damage prediction

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Research on square coal barrier vibration damage prediction

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[1]Xu Qilou,Sun Zengshou,Research on square coal barrier vibration damage prediction[J].Journal of Zhengzhou University (Engineering Science),1991,12(04):30-35.

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Journal of Zhengzhou University (Engineering Science)[ISSN 1671-6833/CN 41-1339/T] Volume: 12 Number of periods: 1991 04 Page number: 30-35 Column: Public date: 1991-12-28

Title:: Research on square coal barrier vibration damage prediction

Author(s):: Xu Qilou; Sun Zengshou;; The Department of Civil Construction of Zhengzhou Institute of Technology, Department of Civil Construction of Zhengzhou Institute of Technology,

Keywords:: Disaster prediction; earthquake

CLC:: -

DOI:: -

Abstract:: This article is based on the yield strength coefficient between layers, and considering the characteristics of the coal bay structure, proposes the predictive predictive method of square coal -to -day vibration damage, and prepares the corresponding computer program. The actual structural shock prediction results and historical shocking data comparison show the credibility of this method.

References:: -

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