Talking about Preventing the Outburst of the Coal and Gas in Xiyao Coal Mine;

Research on the Exploitation of No.9 Coal Seam Menaced by Pressure Water in Taiyuan Xiyu Coal Mine;

Probe into the Coal Bed Threatened by Confined Water in Xiyu Coal Mine;

In connection with complexity of topography and geology in Xiyu coal mine, it expatiates applicative process of -dimensional earthquake -exploring technology from some aspects such as constructive methods outside, data processing and explored achievement etc The result indicates that the technique countermeasure and the achieved geologic effect is higher accuracy.

Discussion of continueous development of diversified economy in Shanxi mines;

Application of modern coal mine project management theory in China western mines;