It has reference value about numerical calculation and taking effective measures to prevent rock burst.

As the exploIt'strength increasing, rock-burst may occur under the condition of non-hard roof.

即使 是非 坚硬顶板条件,当开采强度加大时, 也将发生冲击地压灾害.

In China, research of rock burst mechanism, rockburstprevention and control is still at its initial stage.

岩爆机理和岩爆防洽措施的研究在我国还刚起步.

As a result , technical measures for the rock burst observation and prevention and control are suggested.

提出了观测和防治岩爆的技术措施.

The mechanism of a new method for the rock burst controlcoal mass vibration is studied.

研究了一种新的冲击地压控制方法,即煤体振动方法的机理.

The conventional methods of predicting rock burst are briefly introduced in this paper.

简述了传统的岩爆预测方法.

Rock burst is a mining disaster, which can bring large harm.

冲击地压是一种危害很大的矿山灾害之一.

Sometimes the rock burst may occur in underground depth-mining.

深部采矿有时会发生岩爆.

On Economic Continuous Development Strategy of the Great Leap Development of Western China

论西部大开发的经济可持续发展战略

To accelerate the great leap forward in both ethnic higher education and ethnic economy, it is imperative to speed up the process of the information technology.

要实现我国民族高等教育自身的飞跃式发展和民族地区经济的跨越式发展，必须加快民族高等教育的信息化进程。

The Great Leap Development Means the Significant Change in Forestry Policy Decision

跨越式发展是林业决策的重大转变&学习跨越式发展的几点心得

From the magnetic medium to the optical information recording medium is a leap forward.

从磁介质到光学介质是信息记录的飞跃.

Realizing the-leap-forward development of economy.

实现经济的 跨越式 发展.

During this period is such a big leap forward.

其间是多么大的飞跃.

But, for these enterprises, it is a leap forward into the unknown.

但是, 对这些企业来说, 这是向未知世界跨出的一大步.

A great leap forward has been made in highway infrastructure construction.

公路基础设施实现跨越式发展.

I gently with a waterproof camera jump, leap forward in the sea.

我带着防水相机轻轻一跳, 跃进了海中.

The use of robotics in agriculture could mean a great leap forward in technology.

在农业生产中使用机器人说明技术上的一大飞跃.

The Separatists attacked the capital.

分裂势力向首都发动袭击.

Then, when you finally fire her, she won't be able to claim unfair dismissal.

这样, 当你最终辞退她的时候, 她就无法声称自己被解雇是不公平的.

She sued her employer for unfair dismissal.

她控告雇主无理解雇工人.