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A platform for research: civil engineering, architecture and urbanism
The low caving coal hydraulic support can be transformed into standing shield hydraulic support which is mining full height in order to adapt to the change of mining conditions. On the basis of the analysis of the key elements of retrofit design, transformation practice of specific type of hydraulic support is carried out. The result shows that retrofit design is effective and has an important practical value .
The low caving coal hydraulic support can be transformed into standing shield hydraulic support which is mining full height in order to adapt to the change of mining conditions. On the basis of the analysis of the key elements of retrofit design, transformation practice of specific type of hydraulic support is carried out. The result shows that retrofit design is effective and has an important practical value .
Research and Analysis on the Retrofit Design of Caving Coal Hydraulic Support
Advanced Materials Research ; 912-914 ; 915-918
2014-04-09
4 pages
Article (Journal)
Electronic Resource
English
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