为了寻求桥上测流的适宜方法,我省近年来开展了桥上测流设备和测流精度的研究,本文仅就桥上测流设备的研究情况作一介绍。一、桥上测流设备的形式桥上测流设备的选型主要以巡测测站数量和交通条件,因地制宜为原则,巡测测站多的其设备要求要适应性强、机动性强,以便满足一套设备完成多站的巡测任务的需要。例如巡测的测站既有大河测站又有小河测站, In order to find a suitable method for measuring the flow on the bridge, our province has carried out the research on the flow measurement equipment and the accuracy of the flow measurement in the bridge in recent years. This article only introduces the research situation of the flow measurement equipment on the bridge. First, the bridge on the form of flow measurement equipment Flow measurement equipment bridge is mainly based on the number of patrol stations and traffic conditions, in line with local conditions and principles, the patrol station more than its equipment requirements to be adaptable and strong mobility, In order to meet the needs of a set of equipment to complete multi-station inspection mission. For example, the cruise line has both Dahe Station and Xiaohe Station,