道路施工对通行速度影响量化数据集

本数据集聚焦道路施工对通行速度影响的量化评估，覆盖占道施工、半幅封闭、全封闭、夜间施工等主要施工类型及快速路、主干道等道路等级。数据内容包括施工信息、路段信息、施工前后速度对比、分时段速度降幅、影响范围及恢复期等维度。适用于施工交通影响评估、施工方案比选、交通组织优化、公众出行引导及智慧交通AI模型训练等场景。

This dataset focuses on the quantitative assessment of the impact of road construction on traffic speed. It covers major construction types such as lane-occupying construction, half-lane closure, full closure and nighttime construction, as well as road hierarchies including expressways and arterial roads. The dataset includes key dimensions such as construction information, road section information, speed comparison before and after construction, time-segmented speed reduction, impact scope and recovery period. It is applicable to scenarios including traffic impact assessment of construction, construction scheme comparison and selection, traffic organization optimization, public travel guidance and intelligent transportation AI model training.

搜集汇总

背景与挑战

背景概述

该数据集专注于量化评估道路施工对通行速度的影响，涵盖占道、半幅封闭、全封闭及夜间施工等多种类型，并覆盖快速路、主干道等不同道路等级。数据内容包括施工信息、速度对比、影响范围及恢复期等维度，适用于施工交通影响评估、方案比选及智慧交通AI模型训练等应用场景。