金色风铃 : for your reference 关于屋内的照明( 图)

You asked:

房间里的照明越来越重要，我想请人在几个房间安上recessed light，象kitchen, family-room, living-room, bedroom等等。我听说过有一个算法，就是按平均每平方尺多少瓦的照明来算所需的灯的数量，但记不清具体的数字了。我想没必要装太多灯 overkill，当然也不能忙乎半天结果还没装够。想请问有经验的同学们，尤其是建过新房的各位，你如何决定一个房间里装多少个灯？


Just for a reference, it seems that the kitchen has the highest density of the recessed lights.

There are total of 12 recessed lights in the kitchen.
About 4' apart from each other.




Another side of kitchen ceiling





The study has four of them





Master bedroom has total of 6, these are two of them



The other four are here