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SONG Tao. ZDT17680/23/45 Type Face-end Split Hydraulic Support in Shanlang Coal Mine[J]. Safety in Coal Mines, 2018, 49(3): 115-117.
Citation: SONG Tao. ZDT17680/23/45 Type Face-end Split Hydraulic Support in Shanlang Coal Mine[J]. Safety in Coal Mines, 2018, 49(3): 115-117.
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ZDT17680/23/45 Type Face-end Split Hydraulic Support in Shanlang Coal Mine

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  • Published Date: March 19, 2018
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  • In this paper, the equipment matching condition and mining method of 5# coal seam in Shanlang Coal Mine are introduced. The working resistance and composition form of the face-end support group are determined by the geological conditions of coal seam. The key technology, structure, application scope and technical parameters of the ZDT17680/23/45 type split face-end hydraulic support group are analyzed, and the electro-hydraulic control system is expounded. The use of the face-end hydraulic support group improves the deformation of the roof and improves the safety and efficiency of personnel production.
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    • References (10)
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