城市道路照明的四项评价指标

本文就城市道路照明的四项指标： 平均亮度、亮度均匀度、眩光限制和诱导性作了简要陈述。指明了四项指标的内容、在道路照明中的重要性及其可能受到影响的因素等， 以期能为改善和提高道路照明水平， 保障交通安全提供帮助

Four Indices for Assessment of Lighting on City Roads

To help improve the level of pavement lighting and guarantee driving safety, four indices are related here, i.e. average luminance, uniformity of illumination, glare restriction and inductivity, with details of the four indices, including their importance to pavement lighting, factors they are likely subject to, etc.