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库阿线是南疆地区对外沟通的客货运主通道之一,线路东起库尔勒市,西至阿克苏市。全线33个车站(含中继站)之间进行站间联系信息及方向电路信息的传输有两种方案,通过方案比选、优缺点比较最终确定库阿线采用基于光缆传输的站间安全信息方案,并对原理设计、对外接口进行理论分析。
Ku’a Line is one of the passenger and freight transportation channels for external communications in southern Xinjiang. The line runs from Korla to the east and Aksu to the west. There are two schemes for transmitting contact information and directional circuit information between 33 stations (including repeater stations) across the board. By comparing the advantages and disadvantages of the schemes, it is finally determined that Ku’a Line adopts the inter-station safety information scheme based on optical fiber transmission, And theoretical design of the principle of external interface for theoretical analysis.