【摘 要】
：
It is significant to research the impact resistance properties of hydraulic support due to its key support role in the fully mechanized mining face.However,it is difficult for the entire hydraulic support to implement the impact experiment underground and
【机 构】
：
CCTEGCoalMiningResearchInstitute,MiningDesignIlnstitute,SchoolofMechanicalEngineering
【基金项目】
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supported by National Key R&D Program of China for the 13th Five-Year Plan(No.2017YFC0603005),National Natural Science Foundation of China(Nos.51874174and 51834006)。
论文部分内容阅读
It is significant to research the impact resistance properties of hydraulic support due to its key support role in the fully mechanized mining face.However,it is difficult for the entire hydraulic support to implement the impact experiment underground and
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