Coal And Gas Burst的意思|示意

Impact earth pressure is one of difficult problems in the production and management in many coal mines and it is the source power resulting in the coal and gas burst.

冲击地压是许多煤矿生产和技术管理中的难题之一，又是导致煤与瓦斯突出恶性事故的源动力。

Affected by different geologic factors, coal bed gas may be enriched and burst out in the low-rank coals.

由于各种地质因素的影响，低煤级煤煤层将有可能出现煤层瓦斯富集而发生瓦斯灾害的危险。

Then the algorithm is validated through experimental data of coal and gas out burst, and the results indicates the practicability and efficiency of the new prediction model.

然后，采用煤与瓦斯突出实测数据对算法进行了验证，结果表明该方法具有良好的适用性和有效性。

The electromagnetic radiation (EMR) technology can forecast coal or rock dynamic disaster, such as coal and gas outburst, rock burst etc.

煤岩电磁辐射监测技术可以预测、预报矿井冲击地压和煤与瓦斯突出等煤岩动力灾害。

Through pulling out gas continuously, the gas quantity was reduced and the gas burst of 13-1 coal bed was eliminated, and safe high-speed driving and high efficiency were realized.

通过采取连续抽采，降低或消除13—1煤层的瓦斯含量和突出危险性，实现安全快速高效的掘进。

The electromagnetic radiation technology can be used for forecasting dynamic disasters such as coal and gas outburst and rock burst in coal mine.

电磁辐射技术在煤矿可以用于预测煤与瓦斯突出、冲击地压等煤岩动力灾害。