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郑州铁路局用航测方法进行既有线复测起步较早,目前已有半数铁路完成了航侧——复测任务,为营业铁路的现代化管理和技术改造积累了宝贵的基础资料。本文介绍这方面的经验和体会。
Zhengzhou Railway Bureau conducted an early start of the existing line re-measurement by aerial survey method. At present, half of the railway lines have completed the side-rehearsal mission, accumulating valuable basic information for the modern management and technological renovation of the commercial railway. This article describes the experience and experience in this area.