铁路是陆地交通的重要组成部分。近年来,随着国内经济发展和物流业的突起,我国加大铁路方面的投资,数量与质量要齐头并进。中国在铁路建设的标准上,对主体工程质量要求很严格,需要经得起运营与历史的考验。在遇到洪水和地震等自然灾害,铁路要能保证正常的运输。铁路工程在施工过程中存在高度的风险,威胁着施工人员和铁路工程的安全,甚至会造成严重的人员与工程事故。保证施工人员安全、保障铁路安全需要得到重视。本文通过阐述铁路施工的特点,存在的安全隐患后,介绍了施工中安全防护技术。 Railways are an important part of land transport. In recent years, with the development of the domestic economy and the sudden emergence of the logistics industry, China has to increase its investment in the railway industry. The quantity and quality of the investment should go hand in hand. In terms of railway construction standards, China has strict requirements on the quality of the main project and needs to stand the test of operation and history. In the face of natural disasters such as floods and earthquakes, the railway should be able to ensure normal transport. The railway project poses a high degree of risk in the construction process, threatening the safety of construction workers and railway projects and may even cause serious personnel and engineering accidents. To ensure the safety of construction workers, to ensure the safety of the railway need to be taken seriously. This article describes the characteristics of railway construction, the existence of potential safety problems, introduced the construction of security technology.