随着科学技术的不断进步和发展,航测方法在我国铁路建设中已经成为一种新的铁路勘测设计手段。十几年来,我们已经从过去的单纯为铁路勘测设计提供航测地形图发展到今天可以独立承担新线初测和枢纽扩建改建工程的初测,并结合航片进行各专业搜集初测资料的综合利用,取得比较显著的效果。在朔石线、 With the continuous progress and development of science and technology, the method of aerial survey has become a new means of railway survey and design in China’s railway construction. Over the past decade or so, we have moved from past surveys and surveys designed solely for the development of aerial survey topographic maps to today’s preliminary test of new line preliminary test and hub expansion and reconstruction project. Combined with aerial photography, Use, to obtain more significant results. In the stone line,