相关实验视频

Updated: Jun 23, 2025

Evaluating the Effect of Roadside Parking on a Dual-Direction Urban Street

Evaluating the Effect of Roadside Parking on a Dual-Direction Urban Street

Published on: January 20, 2023

针对农村道路的内置网络范围的道路安全评估方法

Brayan González-Hernández¹, Elvis Chia Ngwah², Davide Shingo Usami²

¹Department of Civil, Environmental Engineering (DICEA), University of Naples Federico II, Naples, Italy.

Traffic injury prevention

|June 21, 2024

概括

本次审查确定了农村道路的14种内置道路安全评估 (IRSA) 方法,并比较了它们的风险方法,数据收集和道路参数. 调查结果有助于开发未来的道路安全评估工具,并选择适合整个网络的方法.

科学领域:

运输工程运输工程
道路交通安全道路交通安全
基础设施管理基础设施管理

背景情况:

道路交通事故是由基础设施,车辆和人为因素造成的.
道路基础设施安全管理 (RISM) 程序旨在防止和减轻事故.
内置的道路安全评估 (IRSA) 方法识别基础设施缺陷.

研究的目的:

对全球范围内现有的农村道路网络道路安全评估方法进行文献审查.
基于特定的研究问题,比较已识别的IRSA方法的特点.

主要方法:

按照乔安娜·布里格斯研究所 (JBI) 和PRISMA-P的指导方针进行系统的文献审查.
基于一般特征,风险方法,数据收集,道路参数,专业知识水平和验证的14种IRSA方法的比较.

主要成果:

确定了14种IRSA的方法,用于整个网络的道路安全评估.
通常考虑的道路参数包括运行速度,道路表面,曲线半径,视距离,车道宽度,中位数类型,肩宽度,视障碍物,交通标志,道路标志,交通流量 (AADT) 和交叉路口特征.
观察到风险表述,参数安全量,所需专业知识和研究验证方面的差异.

结论:

研究结果为开发新IRSA方法的研究人员提供了洞察力.
道路从业人员可以使用该审查来选择适当的网络范围的评估方法.
建议在未来对IRSA方法的研究提出建议.

关键词:

风险指数风险指数嵌入式网络道路安全评估基础设施风险基础设施风险道路评估计划道路评估计划道路交通安全问题道路安全问题

更多相关视频

Evaluation of an Exclusive Spur Dike U-Turn Design with Radar-Collected Data and Simulation

Evaluation of an Exclusive Spur Dike U-Turn Design with Radar-Collected Data and Simulation

Published on: February 1, 2020

Implementation of Portable Emissions Measurement Systems PEMS for the Real-driving Emissions RDE Regulation in Europe

Implementation of Portable Emissions Measurement Systems PEMS for the Real-driving Emissions RDE Regulation in Europe

Published on: December 4, 2016

相关概念视频

Design Example: Alignment of a Road Line Using GIS

Design Example: Alignment of a Road Line Using GIS

The alignment of a road line using Geographic Information Systems (GIS) is a critical process in civil engineering, combining advanced technology with practical decision-making. This methodology begins with the collection of geospatial data, including information on land cover, geomorphology, drainage patterns, slope, and contour details. Such data is typically acquired through satellite imagery and GIS tools, offering a comprehensive understanding of the terrain.Once the data is gathered, it...

Survey Safety

Survey Safety

Surveying near highways, rough terrain, or power lines involves significant risks. Working along highways is particularly dangerous and requires the use of warning signs and flagmen. It is safest to avoid working directly on roads and use offsets whenever possible. When highway work is unavoidable, it must follow all safety guidelines. Surveyors should wear bright clothing, such as orange reflective vests, to ensure visibility to motorists, coworkers, and hunters. In construction zones, wearing...

Manipulation and Analysis

Manipulation and Analysis

GIS manipulation and analysis functions are vital for decision-making and planning. These activities range from data retrieval tasks, such as selecting information based on specific criteria, to advanced analytical techniques that address complex spatial problems.One critical GIS analysis method is overlaying, which combines multiple data layers to examine impacts. For example, overlaying a river-dammed lake boundary with road networks can identify affected infrastructure. Another common...

Design Example: Analyzing Capacity Contours for Flood Risk Assessment

Design Example: Analyzing Capacity Contours for Flood Risk Assessment

Flood risk assessment involves careful planning and analysis to ensure the safety of communities near water retention structures. Capacity contours are a vital tool in this process, as they illustrate the potential spread of water at specific levels in a given area. In the context of building a bund across a small valley, these contours play a critical role in evaluating the safety of nearby residential areas.In this example, the bund is intended to store stormwater in the valley. The engineers...