Xinhe Mine summarizes the mining practice in seams of Taiyuan group, puts forwards some the roadway layout methods and some mining methods under the different coal seams of Taiyuan group.

• 通过总结新河煤矿太原组煤层的开采实践，提出了不同地质条件下太原组煤层的开采实践，提出了不同地质条件下太原组煤层的巷道布置特征和开采方法。