ground control optimization
地压控制优化
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优化采场顶板暴露面积形状是控制地压的重要手段之一,采用长条形顶板暴露面,能提高采场生产能力和保证回采的安全性。
The roof shape optimization is one of the important means to control the ground pressure. A long strip of exposed roof surface shape can improve productivity of the stope and ensure mining safety.
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