Stability Analysis and control of Longwall Caving Support System Inclined to Thick Coal Seam
Stability Analysis and control of Longwall Caving Support System Inclined to Thick Coal Seam
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发表时间：
2009
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通讯作者：
Z. Qin
中科院分区：
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作者：
Z. Qin
通过对放顶煤支架系统稳定性理论的分析，提出了临界角的概念，并建立了相应的数学模型，总结了提出的动、静态条件下支架系统稳定性的开采技术和管理经验。
According to analysing the theory of longwall caving support system stability,this paper puts forward the ancept of critical angle and establishes the relevant maths models,and sums up the mining teshnical and management experrience of support system stability under dynamic,static circumstance posed on proutice.