...费矿山工程技术论文 关键词： 矿压；工作面；预测；灰色模型；优化参数；粒子群算法 [gap=1539]keywords: underground pressure; working surface; forecasting; grey model; parameter optimization; particle swa..
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underground pressure measurement 地压测试
underground pressure vessel 地下压力容器
face underground pressure 采场矿山压力
high underground pressure 强冲击地压
underground pressure energy 地压能
underground pressure theory 矿山压力理论
Underground pressure and timbering technology in laneway construction in soft rock mass is one of the complicated technical problems.
软岩巷道地压与支护技术是地下工程施工中复杂的技术难题。
参考来源 - 马路坪矿段深部开采地压及水泵房变形治理研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The influence of underground pressure on water - inrush quantity is analyzed.
分析了矿山压力对突水量的影响作用。
The mining depth of this deposit is great and its underground pressure activities are Strong.
矿床开采深度较大，地压活动更为强烈；
But the gradual build-up of underground pressure can lead to occasional bursts of cataclysmic activity.
但是随之逐渐增长的地面下的压力可以引起偶然性的大变动的爆发。
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