lighting lighting can be divided into direct and indirect lighting, direct lighting refers to light the windows open outward direct; indirect lighting refers to lighting window toward the enclosed corridor (typically outside the gallery), direct light hall, open kitchen, some kitchen, hall, bathroom with a small patio lighting, lighting effects as indirect lighting.

natural light is usually indoor use of natural light, referred to as "light." Heart of a house, lighting conditions are very important. Good residential lighting can save energy, make people feel comfortable, easy to use inside the home of each arrangement function, or you will live long in the dark being, relying on artificial lighting, human physical and mental health is very bad. Lighting lighting can be divided into direct and indirect lighting, direct lighting refers to light the windows open outward direct; indirect lighting refers to lighting window toward the enclosed corridor (typically outside the gallery), direct light hall, open kitchen, some kitchen, hall , bathroom with a small patio lighting, lighting effects as indirect lighting. Purchase homes, and its main room should have good direct lighting, and at least one main room facing the sunny side. Natural lighting area refers to the use of natural light for indoor area. Southern and Northern Dynasties to the good, good lighting master bedroom living room to the south, north to the bathroom and kitchen can also be arranged with natural light, five out of the room to reach the standard. (Ming Room (living and dining rooms, Ming Wei, Ming lying, bright kitchen) depth Do not conducive to light. A12b34c53fg3p7

I. When the unit lighting, Ⅰ ~ Ⅳ grade lighting levels of lighting uniformity of not less than 0.7. In order to ensure lighting uniformity is not less than the prescribed 0.7, the distance between the center line of the adjacent window of not more than two days to face in the next two times the height skylight

two lighting design, the following measures to reduce window glare should be taken:..

1 , work area should reduce or avoid direct sunlight;

2, the visual background of staff should not be for the window;

3, in order to reduce the brightness or reduce the window the sky horizon, can be used indoor and outdoor shelter facilities;

4, window construction the inner surface of the inner wall or window around, should adopt a light-colored finishes.

III. for the office, libraries, schools and other buildings of the room, each reflecting its interior surface ratio should comply with the requirements of the table.

four . lighting design should pay attention to the directivity of the light should be avoided and the work block produce adverse shadow, such as writing jobs, natural light should be launched into the left direction.

V. when there is insufficient natural light during the day and need to add artificial lighting place, supplementary artificial lighting should choose a color temperature close to natural light, high color temperature light sources.

VI. for the need to identify the color of the place, should be adopted without changing the natural color of the bare glazing material.

VII. for the Museum and art daylighting design Hall building, should eliminate ultraviolet radiation, limiting the value of natural light and reduce the exposure time.

VIII. Watch targets for specular reflection, should prevent glare and reflection image.