航空摄影测量是一种比较先进的测绘方法。在铁路勘测没计中采用航测方法已经有近20年的历史。从事铁路航测工作的同志根据铁路勘测设计的特点,对于如何具体应用航测技术进行了长期的探索,付出了极大的努力。但在文化大革命前,由于受修正主义路线的干扰,航测方法的采用并不普遍。在采用航测时,也没有取得应有的效果。文化大革命清算了“洋奴哲学”、“爬行主义”等修正主 Aerial photogrammetry is a more advanced mapping method. Nearly 20 years have passed since aerial survey methods were not used in railway surveys. According to the characteristics of railway survey and design, comrades engaged in airborne aerial surveying conducted a long-term exploration of how to apply aeronautical and missile technology in particular and paid a great effort. However, prior to the Cultural Revolution, due to interference with the revisionist line, the use of aerial survey methods was not widespread. In the use of aerial survey, they did not achieve the desired results. The Cultural Revolution cleared the revisionists such as “Western Slavery Philosophy” and “Creepism.”