桥梁照明基于满足景观同时兼顾航行安全的前提，根据景观照明美学原理，遵循如下设计原则。

Bridge lighting based on meet the landscape but also the prerequisite for the safety of navigation, according to the principle of landscape lighting aesthetics, follow these design principles. 

1） 构建关键点设计美学还有景观设计的大致底线优秀江大桥构造的特征。

1) the combination with the basic principles of bridge aesthetics and landscape bridge structure characteristics. 

2） 运行光照美学观配合纽带的首要原子点、线、面相联系组合光照标准。

2) using lighting bridge aesthetics with the basic elements of dot, line, face combined with a lighting system. 

3） 以数码科技技术性光色体统灯饰照明的结构增多公路桥夜晚感觉水平。

3) in the form of a digital dynamic lighting light color system color level increase bridge night. 

4） 有力要考虑到各个的方向和坡度做出中介夜景图观灯具光照设备规划规划，选定适当的的透明度使桥在3d发展空间的室内环境中突出出它的局布或细部，以特征中介基本艺木造型门与体现了特点的型式相联系。对中介的灯塔、桥墩等宜做出泛阳光线射明规划，以达成很好的的艺木效率。索塔泛阳光线射明规划则应自下而上透明度迅速减小或增大且呈平衡分层，转化步骤中无特别亮（或暗）斑。桥墩泛阳光线射明规划应体现了需要的不均度，是较为小的透明度（或明度）值与较大月均透明度（或明度）值之比以上0.4。对中介的局布做出描绘出灯具光照设备规划或重要灯具光照设备规划，对梁体、护栏和缆索宜做出泛阳光线射明规划和轮廓线描绘出灯具光照设备规划而对石雕或有优势建设物宜做出重要灯具光照设备规划。

4) fully consider different orientation and Angle bridge night landscape lighting design, select the appropriate brightness to bridge in three dimensional space environment highlight its local or detail, to show the overall bridge art combined with has the personality structure. Lighthouse, bridge piers of the bridge, such as appropriate for the flood lighting, in order to achieve effective artistic effect. Cable tower floodlight lighting should be brightness decreased gradually from bottom to top and a smooth transition, in the process of change has no obvious light or dark spots. Piers evenness, flood lighting should be minimum brightness (or lightness) value and average maximum intensity (or lightness) the ratio of the value is greater than 0.4. To draw the outline of bridge of local lighting or accent lighting, the beam body, guardrails, and the appropriate cable to outline the contours and flood lighting lighting for sculpture or distinctive structure appropriate for accent lighting. 

5）工作灯饰与观景亮化家用灯具户外光照水利工程的所有各样灯饰使用效果不同诱发双方干忧，光或泛光、乱影或衍射等不好边际效应。中介的观景灯饰应确保安全在随便角度对所有道路交通载运软件的驾使人工都没有诱发有很大危害性眩光，也不会对所有电磁波灯的分辨诱发干忧。灯饰配套设施和灯饰供水管尽很有可能隐蔽工程，可以反应中介下午的观景；家用灯具外形应趣味性。灯饰高效化光滑，按照维护非常方便。

5) lighting and landscape lighting engineering of a variety of lighting effect does not cause interference, light or flood light and shadow or diffraction and other negative effects. Bridge landscape lighting should ensure that in any direction to various traffic vehicle drivers are not harmful glare, or identify interference of various kinds of lights. Lighting and lighting pipeline as hidden as possible, should not affect the landscape of the bridge during the day. Modelling of lamps and lanterns should be original. Uniform lighting efficiency, easy installation and maintenance. 

6）桥梁施工园林景观灯饰灯具公程还应尊循高效的基本原则并考量降底灯饰灯具成本，属于默认值股权投资和运营成本两个分。直接在装修设计时还应足够考量服务器维护、处理、洗、替换成等全方向位置的工作情况 。

6) bridge landscape lighting engineering should also follow the principle of energy conservation and reduce the cost of lighting, including two parts of the initial investment and operation costs. At the same time when the design should also give full consideration to maintenance, repair, cleaning, replacement, etc management factors.