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Old 04-23-2011, 03:24 PM   #1
jkli40952
 
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Default 被忽略的室内光污染 危害健康

  近年来,不少家庭在选用灯具和光源时往往忽视合理的采光需要,把灯光设计成五颜六色,以求浪漫和豪华。 殊不知,健尔马足疗机价格,五颜六色的灯光除对人视力危害甚大外,还会干扰大脑中枢高级神经的功能。光污染对婴幼儿及儿童影响更大, 较强的光线会削弱婴幼儿的视力,影响儿童的视力发育。
营造环保、健康、节能和精美舒适的“绿色光环境”,除了美观、安全、经济的原则,还要考虑以下 原则:
功能要求。根据不同的空间、不同的场合、不同的对象选择不同的照明方式和灯具,并保证恰当的照度和亮度。例 如:卧室要温馨,书房和厨房要明亮实用,卫生间要温暖、柔和。
光线不要时明时暗或闪烁协调要求。在选择和设计灯光和灯具时,一是要考虑灯饰与家具的配衬协调。选购灯饰, 需考虑与室内装修风格和家具格调的和谐配套。灯具的色彩、造型、式样,必须与室内装修和家具的风格相称,彼 此呼应。华而不实的灯饰非但不能锦上添花,反而画蛇添足。二是注意灯具与居室空间大小、总的面积、室内高度 等条件相协调,选择灯具的尺寸、类型和多少。三是要注意色彩的协调,即冷色、暖色视用途而定。
要科学合理,避免炫光,以保护视力、提高工作和学习效率;要合理分布光源,光线照射方向和强弱要合适,避免 直射人的眼睛。保持稳定的照明,光线不要时暗时明或闪烁。
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