【摘要】 分析了国有煤矿辅助运输现状，剖析了煤矿辅助运输发展滞后的原因，提出了改进建议及今后的发展方向。更多还原

【Abstract】 The present status of auxiliary transportation in state-owned coal mines is analysed and the causes of the backwardness of its development is presented, and the suggestions and its developing trend is described in this paper.更多还原