目标导向的分区光通量限额与配额研究

Research on Goal-oriented Zonal Lumen Caps and Allowances Approach

为了弥补以CIE为代表的主流光污染监管策略仅对局部光污染源施加限制条件的不足,本文总结了北美体系两大相互矛盾的技术方法中关于分区光通量限额和配额的规定,分析其光排放总量限制的实施效果;提出补充光通量系列指标,完善城市照明全过程管理中的指标传导;自上而下辅以一项光环境准入限值后,在土地利用框架下优化“限额+配额”的方法,从而解决照明规划目前所面临的实践科学性不足的问题。此外,结论还包括在影响分区光通量限额制定的因素中,光源光谱的赋权最大,高于灯的防护类型和环境照明分区相关因素中的区位。

In order to deal with the insufficiency of the prevailing regulatory framework for light pollution control based on establishing limitation on local sources represented by the CIE,the regulations of zonal lumen caps and allowances are summarized and the light pollution control effectiveness of the two different technical approach used in the Northern American system is analyzed;the complementary indicators of lumens are used to improve longitudinal transmission of core indicators for life-cycle management of urban lighting;the“caps+allowances”approach optimized is proposed through the framework of land use after setting immission limits according to the top-down policy to lead to a more scientific lighting planning in practice.In addition,the light source spectrum has the largest influence on the determination of caps,which is higher than the shielding classification of the lamp and the locations for lighting environment management area.