rock burst

基本解释

• 岩层突裂

英汉例句

双语例句

• 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，河南省一煤矿发生煤矿倒塌，很多工人被困。
• Many dynamic disturbances often lead to local instability of roadway surrounding rock and mining workplace and result in rock burst in coal mining.
  煤矿生产中存在着大量的动力扰动，常导致采矿巷道和采场围岩局部失稳，诱发冲击矿压发生。
• 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高，在开挖期间出现了局部围岩的大变形及岩爆、喷混凝土层剥落等不良现象。

原声例句

• Sometimes,the melted rock comes out with a great burst of pressure.

权威例句

• Also, crews are at work at the 5, 900-foot level developing a bypass around a rock burst from a year ago.
  FORBES: Update:Hecla Plans To Reopen Lucky Friday Mine In 1Q; Loss Reported In 3Q
• All other significant activities at the mine are also on hold, including construction of the No. 4 Shaft and a bypass around a rock burst from December.
  FORBES: Hecla Officials Anticipate Clean-Up Of Mine Shaft Can Begin In Few Weeks
• Anything substantially lower will indicate that oil is escaping through some broken piping and flowing into other rock formations below the sea floor — with the possibility that it could find a way to burst through the floor into the sea from a different location.
  FORBES: BP Cap Test Looking Good. Expect Relief Rally.

• rock burst更多例句

词组短语

短语

• rock -burst signal 矿震信号
• rock pressure burst 岩爆
• rock stopple burst 岩塞爆破
• prevent rock -burst 预防冲击地压

• rock burst更多词组

专业释义

能源科学技术

• 冲击地压

  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。

• 冲击矿压

  The rock burst is one of the dynamic catastrophe phenomena in the coal mining.
  冲击矿压是矿山开采中发生的煤岩动力现象之一。

• 岩爆

  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。

• 岩石破裂

交通运输工程

• 岩爆

  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。

  地球科学

• 岩爆
• 岩石突然崩碎
• 岩石突出
• 岩石破裂
• 冲击地压
• 岩爆现象

水利工程

• 岩爆