Research on preventing dynamic pressure technology in Deep mine fully mechanized top coal caving face
ZHANG Jinfu
GU Mengping
Abstract：In deep mine mining process , mining depth , coal and rock properties , the structure of the roof strata characteristics , geological structure and mining technology , and many other factors are prone to the influence of rock -burst accident , caused se-rious influence to the mine safety production.Zhaogezhuang mining company based on the 3137 fully mechanized sub-level ca-ving face of the technology of dynamic pressure of work and studies , and find out the prevention and treatment of impact ground pressure of the accident related safety technical measures , to ensure safety in production.
Keywords：Fully mechanized caving coal faceImpact earth pressureAbutment pressureThe dynamic pressure measure
Publication Date：2013-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 33-38 )