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宝鸡至天水铁路全长155公里,横穿陕、甘二省。随着社会主义建设的发展和人民物质文化生活的提高,出入西北的物资迅速增长,该段通过能力已不能适应运量增长的需要,成为全国铁路“卡脖子”区段之一。为了扩大该段通过能力,适应运量增长的需要,国家决定对该段铁路进行技术改造,改为电气化铁路,但是进行技术改造,势必降低该段通过能力,影响物资运输。如何在宝天段电气化施工期间采取措施,提高该段输送能力,使之既能保证电
Baoji to Tianshui Railway a total length of 155 km, crossing Shaanxi and Gansu provinces. With the development of socialist construction and the improvement of people’s material and cultural life, the rapid growth of materials in and out of the northwest has not been able to meet the needs of traffic growth and has become one of the “karmic” sections of the national railway. In order to expand the capacity of this section to meet the needs of traffic growth, the state decided to carry out technological transformation on this section of the railway and transform it into an electrified railway. However, technological transformation will inevitably reduce the passage capacity of this section and affect the transportation of materials. How to take measures during the electrification of Baotian section to improve the conveying capacity of this section so as to ensure both electricity