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rock burst

  • 岩层突裂

网络释义专业释义英英释义

  [地物] 岩爆

岩爆一般指金属矿山、深埋隧道和洞室中所发生的的硬 岩突发动力失稳灾害 岩爆(rock burst)是高地应力条件下地下工程开挖过程中, 硬脆性围岩因开挖卸荷导致储存于岩体中的弹性应变能 突然释放,因而产生爆裂松脱、剥落、...

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  岩爆

... 斜坡蠕动slope creeping 岩爆rock burst;pressure bump 水平压力horizontal pressure ...

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  岩石突出

... rock breaking 岩石破坏 rock burst 岩石突出 rock cementation 岩石胶结酌 ...

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  冲击地压

文章详细信息 关键词: 冲击地压;电磁辐射;应力;卸压爆破 [gap=429]Keywords: rock burst;electromagnetic radiation;stress;pressure release blasting

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短语

rock-burst 冲击矿压

rock pressure burst 岩爆

rock stopple burst 岩塞爆破

rock-burst prevention 岩爆防治

prevent rock-burst 预防冲击地压

rock-burst evaluation 岩爆评价

rock-burst judgement 岩爆判定方法

rock-burst forecast 岩爆预测

rock-burst signal 矿震信号

 更多收起网络短语
  • 冲击地压 - 引用次数:33

    After applying this model to the Xiezhuang Mine,the result showed that mostly the rock burst occurred around the fault,which has strong activity.

    将该方法应用于新汶矿区协庄矿,结果显示冲击地压多发生于具有强活动性的断裂附近。

    参考来源 - 地质动力区划中断裂活动性的模糊综合评判
    冲击矿压 - 引用次数:11

    The rock burst is one of the dynamic catastrophe phenomena in the coal mining.

    冲击矿压山开采中发生的煤岩动力现象之一。

    参考来源 - 褶皱附近冲击矿压规律及其控制研究
    岩爆 - 引用次数:10

    There are 3 difficult technologies about the deep deposit exploitation which are the forecasting and control technology of the high stress(rock burst), the control technology of heat harm in mine and the integration technology of the enforced mining.

    深部矿床开采的技术难点主要集中在三个方面:即深部地压(岩爆)预测与控制技术、井下热害控制技术以及强化开采技术集成。

    参考来源 - 金属矿山热害控制技术研究
    岩石破裂
  • 岩爆 - 引用次数:31

    From the surveyed initial goestress in Daxiangling Tunnel,and by establishing two-dimensional and three-dimensional numerical models for different geostress fields respectively,this paper carries out numerical simulation studies on space-time effects of rock burst.

    从大相岭隧道实测原始地应力入手,对不同的地应力场具有针对性地建立二维、三维数值模型,来进行岩爆时空效应的数值模拟研究。

    参考来源 - 大相岭隧道岩爆数值模拟预测研究
  • 岩爆 - 引用次数:7

    参考来源 - 期刊学术社区
    岩石突然崩碎
    岩石突出
    岩石破裂
    冲击地压
    岩爆现象
  • 岩爆

·2,447,543篇论文数据,部分数据来源于NoteExpress

Rock burst

  • A rock burst is a spontaneous, violent fracture of rock that can occur in deep mines. The opening of a mine shaft relieves neighboring rocks of tremendous pressure, which can literally cause the rock to explode as it attempts to re-establish equilibrium.

以上来源于: Wikipedia

双语例句原声例句权威例句

  • The disaster comes days after another mine in Henan province experienced a rock burst, which trapped pit workers.

    灾难发生的前几天河南省煤矿发生煤矿倒塌,很多工人

    article.yeeyan.org

  • Many dynamic disturbances often lead to local instability of roadway surrounding rock and mining workplace and result in rock burst in coal mining.

    煤矿生产存在着大量动力扰动导致采矿巷道采场围岩局部失稳,诱发冲击矿压发生

    www.rockmech.org

  • Due to high in situ stress in the powerhouse area, important deformation of local surrounding rock, rock burst, shotcrete spalling occur during excavation.

    由于场区地应力比较开挖期间出现局部围岩变形岩爆喷混凝土层剥落等不良现象

    dict.cnki.net

更多双语例句
  • Sometimes,the melted rock comes out with a great burst of pressure.

    VOA: special.2010.01.12

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