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山区的铁路建设是促进山区发展的关键,在未来的一段时间内,国家也将加大对山区铁路修建的力度。具体的铁路建设过程中,桥梁设计是山区铁路建设的关键,有稳固的桥梁设计才能给铁路的稳定性和安全性一个重要的保障。而考虑到山区的地形特征,修建铁路时其桥梁应该选择最小桥高的线路方案,对于地质情况不佳的地段要进行慎重科学的研究之后按实际情况进行操作。本文就主要分析了复杂山区铁路通航河流中,如何科学进行桥梁的选址工作,具有重要意义。
In mountainous areas, railway construction is the key to promoting the development of mountainous areas. In the coming period, the state will also step up its efforts to build mountainous railways. In the process of railway construction, the bridge design is the key to the mountain railway construction. Only when there is a solid bridge design can the stability and safety of the railway be an important guarantee. Considering the topographical features of the mountainous area, the bridge should be constructed with minimum bridge height in the construction of the railway. After conducting a careful and scientific study on the poor geological conditions, it should be operated according to the actual situation. This article mainly analyzes how to select the site of the bridge scientifically in the navigation of complicated mountain railways. It is of great significance.