عنوان مقاله :
تاثير فناور يهاي جديد بر كيفيت نورپرداز ي محوطه هاي ارزشمند فرهنگي و تاريخي (نمونه: تهران، خيابان سي تير)
عنوان به زبان ديگر :
(The Impact of New Technologies on Quality of Lighting in the Historical and Cultural Areas (Case: Tehran, Si-e Tir Street
پديد آورندگان :
آيت اللهي طباطبايي، زهرا دانشگاه تربيت مدرس - دانشكده هنر و معماري - گروه طراحي شهري، تهران , صفوي، علي دانشگاه تربيت مدرس - دانشكده هنر و معماري - گروه طراحي شهري، تهران
كليدواژه :
نور , نورپردازي , محوطه هاي فرهنگي- تاريخي
چكيده فارسي :
اﻫﺪاف: ﻧﻮرﭘﺮدازي ﺑﻨﺎﻫﺎ و ﻣﺤﻮﻃﻪﻫﺎي ﻓﺮﻫﻨﮕﯽ- ﺗﺎريﺨﯽ، يﮑﯽ از ﻋﻮاﻣﻞ ﺗﻘﻮيﺖﮐﻨﻨﺪه ﻫﻮيﺖ ﺷﺒﺎﻧﻪ و ﺣﺲ ﻣﮑﺎن در ﺷﻬﺮﻫﺎ اﺳﺖ. اﻣﺎ ﺑﺎيﺪ ﺗﻮﺟﻪ داﺷﺖ ﮐﻪ در ﻫﺮ ﻃﺮح ﻧﻮرﭘﺮدازي، اﺳﺘﻔﺎده از ﻣﻨﺎﺑﻊ ﻧﻮري ﺑﻬﯿﻨﻪ و ﺑﻪﮐﺎررﻓﺘﻦ ﺗﮑﻨﯿﮏﻫﺎي ﻧﻮري ﻣﻨﺎﺳﺐ ﻣﯽﺗﻮاﻧﺪ ﺑﺎﻋﺚ ﺑﺎﻻرﻓﺘﻦ ﮐﯿﻔﯿﺖ، ﺑﻬﺮهوري در ﻣﺼﺮف اﻧﺮژي، ﺟﺬب ﮔﺮدﺷﮕﺮ و ﺻﺮﻓﻪ اﻗﺘﺼﺎدي ﺑﺮاي ﺷﻬﺮ ﺷﻮد. ﻫﺪف از ﻣﻄﺎﻟﻌﻪ ﺣﺎﺿﺮ، ﺑﺮرﺳﯽ اﺛﺮ ﻓﻨﺎوريﻫﺎي ﻧﻮيﻦ ﺑﺮ ﮐﯿﻔﯿﺖ ﻧﻮرﭘﺮدازي ﺑﺎﻓﺖﻫﺎي ﺗﺎريﺨﯽ و ﻓﺮﻫﻨﮕﯽ ﺑﻮد. ﺑﺮاي رﺳﯿﺪن ﺑﻪ ايﻦ ﻫﺪف، دﺳﺘﯿﺎﺑﯽ ﺑﻪ يﮏ اﻟﮕﻮي ﺑﻬﯿﻨﻪ ﻧﻮرﭘﺮدازي ﺑﺎ اﺳﺘﻔﺎده از ﺗﺠﻬﯿﺰات ﻧﻮيﻦ ﺑﺴﯿﺎر ﮐﻤﮏﮐﻨﻨﺪه اﺳﺖ.
اﺑﺰار و روشﻫﺎ: اﺑﺘﺪا ﺑﻪ روش ﺗﻮﺻﯿﻔﯽ- ﺗﺤﻠﯿﻠﯽ و ﺑﺎ اﺳﺘﻔﺎده از ﻣﻄﺎﻟﻌﺎت ﮐﺘﺎﺑﺨﺎﻧﻪاي اسناد نورپردازي و تجارب موفق داخلي و خارجي بررسي و معيارهاي ﻣﻬﻢ در ﻧﻮرﭘﺮدازي ﻣﺤﻮﻃﻪﻫﺎي ﻓﺮﻫﻨﮕﯽ- ﺗﺎريﺨﯽ اﺳﺘﺨﺮاج و ﺳﭙﺲ ايﻦ ﻣﻌﯿﺎرﻫﺎ ﺗﻮﺳﻂ ﻣﺘﺨﺼﺼﯿﻦ اوﻟﻮيﺖﺑﻨﺪي و اﻣﺘﯿﺎزدﻫﯽ ﺷﺪه اﺳﺖ. ﻋﻼوه ﺑﺮ ايﻦ، ﺑﻪﮐﻤﮏ ﻧﺮماﻓﺰار ديﺎﻟﻮﮐﺲ 4/13 ﺑﻪ ﻣﺪلﺳﺎزي ﻧﻮرﭘﺮدازي ﺧﯿﺎﺑﺎن ﺳﯽ ﺗﯿﺮ ﺗﻬﺮان ﺑﺮاي ﺳﻨﺠﺶ ﻣﺘﻐﯿﺮﻫﺎي ﺷﺪت ﻧﻮر و دﻣﺎي رﻧﮓ ﻧﻮر در ﺣﺎﻟﺖﻫﺎي ﻣﺨﺘﻠﻒ، ﭘﺮداﺧﺘﻪ ﺷﺪه اﺳﺖ. در ﻧﻬﺎيﺖ ﻫﺮ يﮏ از ايﻦ ﺣﺎﻟﺖﻫﺎ ﺑﻪ روش دﻟﻔﯽ و ﻣﺼﺎﺣﺒﻪ ﻋﻤﯿﻖ ﺑﺎ ﻣﺘﺨﺼﺼﯿﻦ ﺳﻨﺠﺶ ﺷﺪه اﺳﺖ.
يﺎﻓﺘﻪﻫﺎ: ﺑﻪﻋﻨﻮان ﻧﺘﯿﺠﻪ ﻧﻬﺎيﯽ، ﺣﺎﻟﺖ اﺳﺘﻔﺎده از ﭼﺮاغﻫﺎي الايدي ﺑﺎ دﻣﺎي رﻧﮓ ﻧﻮر 4000ﮐﻠﻮيﻦ ﺑﻪ ﺻﻮرﺗﯽ ﮐﻪ درﺧﺸﻨﺪﮔﯽ ﺑﻨﺎ در ﺣﺎﻟﺖ ﺑﻬﯿﻨﻪ ﺑﯿﺸﺘﺮ از زﻣﯿﻨﻪ ﺑﺎﺷﺪ، اﻧﺘﺨﺎب ﺷﺪه اﺳﺖ.
ﻧﺘﯿﺠﻪﮔﯿﺮي: ﺧﺮوﺟﯽ ﻧﺮماﻓﺰار، ﺑﺮاي ﻧﻮرﭘﺮدازي ﺑﺨﺶ ﭘﯿﺎدهرو و ﺳﻮارهرو ﺧﯿﺎﺑﺎن، اﺳﺘﻔﺎده از ﻻﻣﭗﻫﺎي ﺑﺨﺎر ﺟﯿﻮه 250وات اﺳﺖ ﮐﻪ روي ﭘﺎيﻪﻫﺎي 7ﻣﺘﺮي و ﺑﺎ ﻓﺎﺻﻠﻪ 26ﻣﺘﺮ از يﮑﺪيﮕﺮ ﻗﺮار ﮔﺮﻓﺘﻪاﻧﺪ و ﻧﻮر آﻧﻬﺎ ﺑﺎ زاويﻪ 5 درﺟﻪ ﺑﻪ ﺳﻄﺢ ﺧﯿﺎﺑﺎن ﺑﺮﺧﻮرد ﻣﯽﮐﻨﺪ.
چكيده لاتين :
Aims Lighting cultural-historical areas is one of the factors enhancing nightlife identity and
sense of place in cities. However, it should be noted that in any lighting scheme, the use of
optimum light sources and the use of appropriate optical techniques can lead to higher quality,
energy efficiency, tourist attraction and economic savings for the city. The purpose of the
present study is to investigate the impact of modern technologies on the quality of lighting in
historical and cultural areas. To achieve this goal, it is very helpful to achieve an optimal pattern
of lighting using modern equipment.
Instruments & Methods Firstly, using descriptive-analytical methods and library studies,
lighting documents and successful internal and external experiences, important criteria
for lighting cultural-historical areas have been extracted. These criteria are then prioritized
and scored by experts. In addition, Dialux 4.13 software has been used to model the street
lighting of Si-e Tir Street in Tehran, in order to measure the variables of light intensity and color
temperature in different states. Finally, each of these modes was evaluated by Delphi method
and in-depth interviews with experts.
Findings The mode of use of LED lights with a color temperature of 4000K was chosen, so that
the optimum brightness was higher than the background.
Conclusion The software output also uses 250-watt mercury vapor lamps to illuminate the
sidewalks and sidewalks of the street, mounted on 7-meter bases at a distance of 26 meters
from each other and illuminated at a 5-degree angle to the street surface.
