论文部分内容阅读
本文介绍了轨道质量指数的研究成果及计算机处理技术，并在分析大量轨道质量指数数据的基础上，提出了轨道状态恶化率的科学表达方法，还阐述了使用轨道质量指数指导线路养护维修作业的若干要点。
This paper introduces the research results and computer processing techniques of orbital mass index. Based on the analysis of a large number of orbital mass index data, this paper presents a scientific method of expressing orbital deterioration rate. It also describes the use of orbital quality index to guide maintenance and repair operations A few points.