1、照明实测实验报告实验二：照明实验一， 实验目的与要求：为了检验照明效果，照明方案是否合理，进行的照明实测工作。主要是测量照明和亮度，限于设备条件，我们仅对照度进行实测。通过实验要求掌握实测方法和实测数据的整理方法。二， 实验设备：照度计，测距仪等。三， 测验内容及方法：1， 实验内容：室内照度分析，平均照度，照度均匀度，壁面光反射比2， 实测方法：绘制教室平，剖面图，灯具布置图，记录灯具型号，功率，污染情况，使用期限，挂高，课桌高度及其布置，黑板尺度及其放置高度，倾角等。绘制平面的布置3，测量方法：1），照度计在使用前应进行检验或校正，并预留3-5分钟；2），在测量时应待仪器数显稳定后再进行测
2、量，并注意在测量中不要在照度计光接受器上造成阴影；3），为了测量结果精确，在测量前先将被测灯点燃20-30分钟，以使光输出稳定；4），测量工作面上照度，同时用两台照度计进行测量，一台放在房间中部作为检测光源因电压波动所产生的误差，一台在测点上巡回检测；5），当检测新安装的气体放电光源时，必须将光源点燃（老化）100小时后才可以进行正式测量工作；6），测量教室黑板面上的照度分布，平均照度和均匀度（有条件时应检测黑板的光反射比，粉笔板书亮度及座位的眩光区域；7），测量教室各反射面的光反射比。4，数据整理：灯具资料：灯具型号36W光通量约2000lm数量16测量地建筑系馆310实验工具：教室平面图：
3、教室剖面图：（1-1剖面）测量数据：测点第一次第二次第三次第四次第五次第六次第七次A1102.3103.3103.3102.2102.2102.2101.9A26464.164.164646463.9A3106.9106.7106.8106.8106.9107.1106.9A461.961.961.96261.961.861.9A564.864.86564.9656565A635.235.235.235.135.235.235.2A73635.93636.136.136.236.1B165.4656564.964.964.863.4B251.551.451.451.451.251.351.2B
4、398.598.498.198.19898.398.1B472.572.472.572.672.472.372.6B5124.8124.8125.9124.8124.9125124.7B677.877.877.977.97878.278.4B7124.5124123.8123.3122.9122.5122.8C1167167.2166.9167.5166.4166.1166.3C2103.9104.3104.6104.3104.3103.9104.7C3176.5177.4177176.4176.8176.4176.9C410099.4100.2100.3100.2100.3100.7C516
5、2.7163.4163.1162.9163163.1163C682.582.282.88282.282.583C7136.8136.8136.9137.1137.2137.6137.4D1164.4168.4167.6167.3167.5167.4166D2105.1105.1105.2105.3105.2105.1104.9D3179.9180.2180180.4180.5180.4180.9D4101.7101.8101.8101.8101.6101.9101.8D5168.5168.3168.3168.1168.3168.4168.4D692.692.992.992.992.692.69
6、2.1D7152.7153.2153.5153.1153.3152.2151.9E1139.8139.8139.6140140.2140.3140.3E287.887.987.887.587.687.487.3E3152.4152.6152.1152151.9152.4152.2E7121.6121.6121.8122.2122122.4122E674.874.974.974.974.974.974.9E5131.9131.9131.5131.6131.8131.9131.7E48181818180.980.981F1128.6129.3129.9129.4129.9129.5128.9F27
7、6.776.876.976.776.77676.4F3134.6134.3134.6134.9135.4135.8135.4F481.381.181.481.381.281.381.1F5143.7143.6143.7143.8144143.7143.5F682.282.482.382.582.482.682.5F7128.8128.9129129129.1129.2128.8G1106.5106.2105.8106.3106.3105.6105.4G269.869.769.970.170.370.270.2G3120.5120.5120.7120.6120.8120.9120.9G46766
8、.966.866.96766.966.8G5114114.4114.4114.6114.6114.6114.4G664.864.965.165.365.165.565.6G7112.3112.1111.6112.1113113.2112.9测点第七次第八次第九次A1101.9101.9101.9A263.96463.9A3106.9106.9107.1A461.961.861.8A56565.165.1A635.235.135A736.136.236.2B163.463.165B251.251.551.5B398.198.398.1B472.672.772.7B5124.7125125.7B6
9、78.478.378.3B7122.8122.5122.6C1166.3166.9166.6C2104.7104.4104.4C3176.9177177.4C4100.7100.5100.5C5163163163.8C68382.582.4C7137.4138136.9D1166166165.4D2104.9104.8104.7D3180.9180.9180.7D4101.8101.9101.9D5168.4168.2168.1D692.19392.8D7151.9152.2151.8E1140.3140.1140.1E287.387.387.4E3152.2152152E7122122.21
10、22.2E674.974.875E5131.7131.7132.1E4818180.9F1128.9128.8129F276.476.376.4F3135.4135.7135.6F481.181.381.2F5143.5143.1143.2F682.582.882.7F7128.8128.7128.6G1105.4105105.2G270.270.170G3120.9120.7120.7G466.866.867G5114.4114.8114.7G665.665.465.3G7112.9113.1113.3测点参照图与灯具分布图：平局值：测点平均值A1102.36 A264.00 A3106.9
11、0 A461.88 A564.97 A635.16 A736.09 B164.61 B251.38 B398.21 B472.52 B5125.07 B678.07 B7123.21 C1166.77 C2104.31 C3176.87 C4100.23 C5163.11 C682.46 C7137.19 D1166.67 D2105.04 D3180.43 D4101.80 D5168.29 D692.71 D7152.66 E1140.02 E287.56 E3152.18 E7122.00 E674.89 E5131.79 E480.97 F1129.26 F276.54 F3135.14 F481.24 F5143.59 F682.49 F7128.90 G1105.81 G270.03 G3120.70 G466.90 G5114.50 G665.22 G7112.62 据题意，可得照度分布曲线：最大照度：176.87lx最小照度：36.09lx室内平局照度：Ew=1/n*(E1+E2+E3+E4+En)=93.68总的照度均匀度：U=Emin/Eav =36.09/93.68=0.39选择A1-A7这一剖面，其均匀照度：UA=36.09/67.33=0.54
