澳大利亚矿山专用线,是一条供应世界各地许多缺乏铁矿的国家矿石铁路运输专用线,年吞吐量极大;为此,该专用线具有标准高、轴重、运量大、密度高、行速快的特点。文章摘译了钢轨结构、轮轨关系、轨道铺设和维修等部分,可供我国铁路设计、施工、工务工程工作人员研究和参考。 Australian mine dedicated line, is a supply of many of the world’s lack of iron ore ore ore transport lines, the annual throughput is extremely large; To this end, the special line with a standard high, axle load, volume, density, line speed Fast features. The article excerpted the rail structure, the relationship between wheel and rail, track laying and maintenance and other parts for our railway design, construction, public works engineering staff and reference.