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在既有线路设备改造、大修或股道延长工程中,在保证运营要求和设计规范的条件下,应优先考虑既有设备尽量不动、改动越少越好的设计方案。这样在施工过程中不仅能节约费用、减少工作量、降低施工难度,还为确保安全施工提供了条件。
In the existing line equipment renovation, overhaul or share extension project, under the conditions of ensuring operational requirements and design specifications, priority should be given to the existing equipment as far as possible without change, the less change the better the design. This will not only save money in the construction process, reduce workload, reduce construction difficulty, but also to ensure the safety of construction provided the conditions.