基于DIALux软件的达喀尔市政道路照明设计

为选择符合欧洲标准EN 13201的要求,并且适用于塞内加尔共和国首都达喀尔市政道路的公共照明环境。采用DIALux照明设计软件对达喀尔市政道路进行建模模拟,通过在软件中输入不同的灯杆高度、灯杆间距、灯具瓦数等一系列的相关参数,可以快速模拟出一个接近于真实的照明环境,并精确计算出各项亮度评价指标。最终,根据比较分析不同参数下的计算结果,为达喀尔市政道路选用灯杆高度8 m、灯杆布置间距30 m、灯具瓦数103 W、两侧对称布置的照明方案。表明照明设计者使用DIALux照明设计软件进行道路照明设计,不仅其操作方法简单易学、形象有趣、计算准确,而且可以快速、高效地得出一个符合规范标准的照明设计方案。

In order to select the public lighting environment that meets the requirements of the European standard EN 13201 and is suitable for the municipal roads of Dakar,Senegal.DIALux lighting design software is used to model and simulate Dakar municipal roads.By inputting a series of related parameters such as different lamp pole height,lamp pole spacing,lamp wattage and so on,a lighting environment close to the real lighting environment can be quickly simulated,and each brightness evaluation index can be accurately calculated.Finally,according to the comparison and analysis of the calculation results under different parameters,the lighting scheme of lamp pole height 8 m,lamp pole layout spacing 30 m,lamp wattage 103 W and symmetrical arrangement on both sides is selected for Dakar municipal road.It shows that the lighting designer using DIALux lighting design software for road lighting design,not only its operation method is easy to learn,the image is interesting,the calculation is accurate,but also can quickly and efficiently get a lighting design scheme in line with the specifications and standards.