Traffic strengths Hamburg

DTV , DTVw cards

Traffic censuses are carried out at regular intervals in the Hamburg area. The results from these censuses are primarily used for traffic planning and to determine the traffic development in Hamburg.

For each year, the average daily traffic volumes are determined as a characteristic of the average traffic load of a road cross-section and displayed on a map. Using mathematical-statistical methods, a distinction is made according to average values of all days (DTV, Monday to Sunday) and all working days (DTVw, Monday to Friday).

The average values of vehicle traffic strengths are based on more than 300 levels (cross-sectional censuses) at which flowing vehicle traffic is recorded by means of continuous counting points (induction loops), infrared sensors (thermal imaging cameras) or manual traffic censuses (sampled on representative days, at least once a year). The heavy goods traffic share refers to all vehicles > 3.5 t gross vehicle weight. If a metering point is directly or indirectly influenced by a construction site for the majority of the year (e.g. by diversion traffic), the traffic volume is marked accordingly.

The basis for the average values of the wheel traffic strengths is currently more than 50 locations where cycling traffic is recorded by means of infrared sensors (thermal imaging cameras) and a continuous counting point (induction loop). For the years 1984 to 2021, historical data are also included at 38 levels at which cycle traffic was collected by means of manual traffic censuses (sampled on representative days, at least once a year). The historical data are explicitly not a DTV(w), but the non-extrapolated count values determined over several hours on a day of the year.

In this service, the average daily traffic volumes since 2004 (car traffic) and 2015 (cycling traffic) are published (as an Excel table for download), visualized as a table and diagram are each the last 10 years.

Some of the maps are also available in digital format (pdf) on the Internet at https://www.hamburg.de/politik-und-verwaltung/behoerden/bvm/verkehrsstaerken-193326.

DTV与DTVw交通数据集
汉堡地区会定期开展交通普查工作，普查所得结果主要用于汉堡市的交通规划以及交通发展态势研判。

每年，研究人员会以日均交通量作为道路断面平均交通负荷的特征指标，并将其可视化展示于地图之上。借助数理统计方法，研究人员将日均交通量区分为两类：全时段日均交通量（DTV，周一至周日）与工作日日均交通量（DTVw，周一至周五）。

机动车交通强度的平均值基于超过300个断面普查测点，这些测点通过连续计数点（感应线圈，induction loops）、红外传感器（infrared sensors）或热成像摄像机（thermal imaging cameras），或是人工交通普查（在代表性日期采样，每年至少开展一次）来记录通行的机动车交通流量。重型货物交通占比指总车辆重量超过3.5吨的所有车辆的占比。若某一计量测点在一年的大部分时间内受到施工路段的直接或间接影响（例如因分流交通所致），则会对其交通量数据进行相应标注。

骑行交通强度的平均值目前基于超过50个测点，这些测点通过红外传感器（infrared sensors）与连续计数点（感应线圈，induction loops）记录自行车通行流量。在1984年至2021年期间，另有38个测点的历史数据被纳入统计，这些测点通过人工交通普查（在代表性日期采样，每年至少开展一次）收集自行车交通数据。需特别说明的是，此类历史数据并非DTV(w)，而是在一年中某一日连续数小时计数所得的未外推计数数值。

本服务中，2004年起的机动车日均交通量数据与2015年起的自行车日均交通量数据均已公开（可下载Excel表格），并分别以表格与图表形式可视化展示近十年的相关数据。

部分交通地图还可通过以下互联网链接获取PDF数字格式版本：https://www.hamburg.de/politik-und-verwaltung/behoerden/bvm/verkehrsstaerken-193326。