高速公路连续长陡下坡路段监测设备的布设方法与实践

Layout Method and Practice of Monitoring Equipment for Continuous Long and Steep Downhill Sections of Expressways

摘要:

近些年，随着国家和社会大众对高速公路交通安全的重视程度提高，越来越多的主动预防和提升车辆交通安全的措施被应用在高速公路上，特别是危险程度较大的山区高速公路连续长陡下坡路段。基于现有的智能交通监测设备，对高速公路连续长陡下坡路段，根据其线形特征、结构物分布、事故状态等，进行了长陡下坡路段监测设备布设探析和工程实践，为连续长陡下坡路段的设备布设提供合理快速的方法，可为运行管理提供智能预警、精准的数据信息，研究成果对高速公路提升安全保障、提高管理水平有一定的参考作用。

Abstract:

In recent years, with the increasing attention of the state and the public to the highway traffic safety, more and more measures have been taken to actively prevent and improve the vehicle traffic safety in highways, especially the continuous long and steep downhill sections of mountain expressways with greater risk. Based on the existing intelligent traffic monitoring equipment, the analysis and engineering practice of the layout of monitoring equipment for the continuous long and steep downhill section of the expressway are carried out according to its linear characteristics, structure distribution and accident status, which can provide a reasonable and fast method for the equipment layout of the continuous long and steep downhill section, and can also provide the intelligent early warning and accurate data information for operation management. The research result can be used as a reference for improving the expressway safety and management level.