针对传统计算机联锁中防护进路办理存在的问题,提出了一种新的进路选择方法,对其选择原理进行了详细的阐述,并结合实际站场数据,进一步阐述了短进路、长进路以及变更进路的选择过程。该方法解决了传统联锁数据庞大,进路办理容易出现错误的问题。 Aiming at the existing problems in the traditional computer interlocking protection approach, a new approach selection approach is proposed, and its selection principle is described in detail. Combined with the actual station data, further elaborated the short approach, Road and change the process of choice. The method solves the problem of large traditional interlocking data and easy access error handling.