调整方向,建设尼泊尔更安全的道路基础设施

Hemant Tiwari, Sanjay Luitel
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引用次数: 0

摘要

尼泊尔最近更新了《2021-2030 年国家道路安全行动计划(2013-2020 年)》,旨在减少过去十年中道路交通事故、死亡人数和重大受伤人数的惊人增长。本文主要探讨了更安全的道路基础设施的多个方面,而国家、农村和城市道路都有具体的设计标准,指导工程师在道路设计和建设的初始阶段确保安全--许多参数,如半径、视距和坡度,经常被忽视,尤其是在山路上。道路安全审计是最有效的方法,可以在道路建设的整个过程(从规划阶段到运营阶段)中发现安全问题,并提出必要的安全改进建议。然而,这些审计的实际实施仍然不足。此外,本文还揭示了道路碰撞事故的现状、致力于道路基础设施安全发展的制度框架、有关道路安全的具体指导方针和标准,以及道路安全审计和尼泊尔道路项目其他干预措施的现状。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Re-orienting towards Safer Roads Infrastructure in Nepal
Nepal recently updated its National Road Safety Action Plan (2013-2020) for the period 2021-2030, aiming to reduce the alarming rise in road crashes, fatalities, and major injuries observed over the past decade. The paper primarily delves into the multiple facets of safer road infrastructure while specific design standards exist for national, rural, and urban roads, guiding engineers in the initial stages of road design and construction to ensure safety—many parameters, such as radius, sight distance, and gradient, are frequently overlooked, especially on hill roads. The road safety audit stands out as the most effective method for pinpointing safety issues throughout the road construction process, from the planning phase to operation, and for suggesting necessary safety enhancements. Nonetheless, the actual implementation of these audits remains inadequate. Additionally, the paper sheds light on the state of road crashes, the institutional framework dedicated to safe road infrastructure development, specific guidelines and standards about road safety, and the current status of road safety audits and other interventions across road projects in Nepal.
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