1、

Introduce the gas outburst prediction technique by using gas abnormal effusing when gas outburst is gestating.

摘要介绍了瓦斯突出孕育过程中瓦斯涌出异常特征,结合计算机软件进行瓦斯突出预报.

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2、

By FLUENT hydro-simulation soft, the wind flowing in the gob area is simulated and further analysis and validation is made about the mechanism of gas effusing and its prevention by air screen.

并通过FLUENT流体模拟软件,对采空区风流流动进行模拟,进一步对上隅角瓦斯涌出和空气幕防治上隅角瓦斯涌出的机理进行分析和验证。

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3、

Countermeasure research on gas abnormal effusing area of Zaozhuang mining area

枣庄矿区瓦斯涌出异常区的治理对策

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4、

In Fuxin area, water resources is rare while ore resources is abundant, there will be space after mining, which leads to water effusing, how to utilize the water resource effectively has some effect on resolving water resources raring problem.

阜新地区水资源短缺,而矿产资源丰富,特别是煤矿等矿藏开采后留有地下空间后,就会有水量涌出,有效的利用这部分水资源,对于缓解水资源短缺的局面有一定的作用。

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