通常來說(shuo), 一個城(cheng)(cheng)(cheng)市(shi)(shi)亮(liang)(liang)化(hua)(hua)工(gong)(gong)(gong)程(cheng)的覆蓋(gai)面(mian)和美化(hua)(hua)力度, 能(neng)從(cong)(cong)(cong)另一個側面(mian)反映出(chu)城(cheng)(cheng)(cheng)市(shi)(shi)建(jian)設(she)(she)的理念和城(cheng)(cheng)(cheng)市(shi)(shi)的文化(hua)(hua)特征。從(cong)(cong)(cong)物質生活(huo)(huo)的層面(mian)來看, 許多(duo)城(cheng)(cheng)(cheng)市(shi)(shi)中的城(cheng)(cheng)(cheng)市(shi)(shi)江(jiang)邊(bian)風光(guang)(guang)帶、沿(yan)江(jiang)城(cheng)(cheng)(cheng)市(shi)(shi)綜(zong)合(he)體群落和各種類型(xing)(xing)的大型(xing)(xing)商業廣場、公共廣場等, 都是(shi)(shi)(shi)城(cheng)(cheng)(cheng)市(shi)(shi)亮(liang)(liang)化(hua)(hua)工(gong)(gong)(gong)程(cheng)的典型(xing)(xing)代(dai)表(biao)。結合(he)各種微電子技(ji)術、半導(dao)體技(ji)術和LED顯示技(ji)術, 可以營造光(guang)(guang)怪陸(lu)離(li)、精彩(cai)紛呈的城(cheng)(cheng)(cheng)市(shi)(shi)夜生活(huo)(huo)。但是(shi)(shi)(shi)我們(men)也要看到城(cheng)(cheng)(cheng)市(shi)(shi)亮(liang)(liang)化(hua)(hua)工(gong)(gong)(gong)程(cheng)在(zai)光(guang)(guang)學污染和能(neng)源浪費上的重要影響(xiang), 如何從(cong)(cong)(cong)城(cheng)(cheng)(cheng)市(shi)(shi)亮(liang)(liang)化(hua)(hua)工(gong)(gong)(gong)程(cheng)設(she)(she)計角度出(chu)發(fa), 去重新(xin)審視城(cheng)(cheng)(cheng)市(shi)(shi)量化(hua)(hua)管理中的技(ji)術、生活(huo)(huo)和環保節能(neng)多(duo)種關系之間的微妙關系, 將會是(shi)(shi)(shi)城(cheng)(cheng)(cheng)市(shi)(shi)亮(liang)(liang)化(hua)(hua)工(gong)(gong)(gong)程(cheng)的全(quan)新(xin)發(fa)展方向。

      1.城市道路照明亮化設計及其節能探討
      隨著城市規模的逐步增大, 城市公共設施建設也相應地呈現幾何級數的爆炸式增長。城市道路照明系統是城市照明系統中的重要組成部分。在當前數以百萬計的城市路燈中, 接近40%的是鈉燈, 鈉燈在相同能耗情況下, 其光源壽命、光通量和穩定性都有著較高的水平。因此, 要改善城市道路照明系統的能耗問題, 可以加大鈉燈, 尤其是高壓鈉燈的普及力度, 同時要提高大功率LED照明路燈的使用, LED照明路燈單位能耗過程中的產熱量更低, 因此發光體的工作壽命更長, 能夠更有效地降低電力損耗。在路燈照明方案設計中, 要綜合考慮多樣化的照明體系, .大限度地發揮路燈照明在沿路公共設施、路邊綠色場所和其他沿路區域中的照明作用, 從而進一步提高道路照明系統的光學利用效率。在路燈照明使用中, 要實地考察強光照明對周圍生活區、居民區等群體的眩光等光學污染, 同時要結合氣候環境、節氣和城市公共需求等因素, 及時調整照明時間和照明亮度, 提高路燈照明系統的自動化控制水平。
      2.城市商業區亮化設計及其節能分析
      城(cheng)市商(shang)(shang)業(ye)(ye)區(qu)(qu)是(shi)(shi)城(cheng)市工業(ye)(ye)化(hua)(hua)(hua)生(sheng)產生(sheng)活的(de)(de)(de)(de)(de)(de)(de)主要(yao)(yao)場(chang)所(suo), 其(qi)亮(liang)(liang)化(hua)(hua)(hua)工程主要(yao)(yao)包(bao)含了(le)兩方面(mian), 即一(yi)般性照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)(ming)和(he)(he)重點照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)(ming)項目。一(yi)般性照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)(ming)主要(yao)(yao)是(shi)(shi)指商(shang)(shang)業(ye)(ye)區(qu)(qu)域(yu)(yu)內的(de)(de)(de)(de)(de)(de)(de)道路(lu)照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)(ming)、生(sheng)活區(qu)(qu)照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)(ming)、景(jing)觀區(qu)(qu)域(yu)(yu)照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)(ming)等, 以滿足商(shang)(shang)業(ye)(ye)區(qu)(qu)的(de)(de)(de)(de)(de)(de)(de)生(sheng)活、休(xiu)閑(xian)等為設(she)(she)計目標(biao)。因此(ci), 在(zai)(zai)實際的(de)(de)(de)(de)(de)(de)(de)亮(liang)(liang)化(hua)(hua)(hua)設(she)(she)計中(zhong)主要(yao)(yao)采用的(de)(de)(de)(de)(de)(de)(de)亮(liang)(liang)化(hua)(hua)(hua)工具(ju)有(you)庭(ting)園燈、步道燈、草地(di)燈、彩(cai)色噴泉燈、室外發光二極管等, 用以營造不(bu)(bu)同(tong)的(de)(de)(de)(de)(de)(de)(de)商(shang)(shang)業(ye)(ye)功能(neng)區(qu)(qu)的(de)(de)(de)(de)(de)(de)(de)環境氛圍(wei)。城(cheng)市照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)(ming)專業(ye)(ye)規定(ding)(ding)中(zhong)指出, 在(zai)(zai)商(shang)(shang)業(ye)(ye)區(qu)(qu)內, 主道路(lu)的(de)(de)(de)(de)(de)(de)(de)照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)(ming)亮(liang)(liang)度(du)(du)標(biao)準為5lm~25lm, 目前(qian)商(shang)(shang)業(ye)(ye)區(qu)(qu)的(de)(de)(de)(de)(de)(de)(de)整體(ti)發展(zhan)基本符合了(le)這一(yi)標(biao)準。城(cheng)市商(shang)(shang)業(ye)(ye)區(qu)(qu)重點照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)(ming)區(qu)(qu)域(yu)(yu)主要(yao)(yao)包(bao)括(kuo)了(le)商(shang)(shang)場(chang)櫥窗、店鋪亮(liang)(liang)化(hua)(hua)(hua)和(he)(he)公(gong)共宣傳體(ti)系等, 這些區(qu)(qu)域(yu)(yu)內大(da)量(liang)的(de)(de)(de)(de)(de)(de)(de)選用霓虹燈、熒光燈、鹵鎢燈、白熾燈、金鹵燈和(he)(he)其(qi)它強光系統, 其(qi)照(zhao)(zhao)(zhao)(zhao)度(du)(du)普(pu)遍在(zai)(zai)300Lux以上, 是(shi)(shi)城(cheng)市亮(liang)(liang)化(hua)(hua)(hua)工程中(zhong)的(de)(de)(de)(de)(de)(de)(de)能(neng)耗大(da)戶, 因此(ci)在(zai)(zai)實際的(de)(de)(de)(de)(de)(de)(de)亮(liang)(liang)化(hua)(hua)(hua)設(she)(she)計中(zhong)要(yao)(yao)考慮不(bu)(bu)同(tong)功能(neng)區(qu)(qu)域(yu)(yu)對(dui)于燈光效(xiao)果、照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)(ming)亮(liang)(liang)度(du)(du)、色調、明(ming)(ming)(ming)(ming)(ming)暗對(dui)比(bi)的(de)(de)(de)(de)(de)(de)(de)需求(qiu), 綜合選用照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)(ming)發光形式。商(shang)(shang)業(ye)(ye)街景(jing)的(de)(de)(de)(de)(de)(de)(de)照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)(ming)是(shi)(shi)要(yao)(yao)進(jin)一(yi)步渲(xuan)染和(he)(he)突(tu)出商(shang)(shang)業(ye)(ye)建(jian)(jian)筑(zhu)的(de)(de)(de)(de)(de)(de)(de)個性特(te)色, 體(ti)現(xian)建(jian)(jian)筑(zhu)本身豐富的(de)(de)(de)(de)(de)(de)(de)文化(hua)(hua)(hua)內涵, 追求(qiu)一(yi)種格(ge)調高雅的(de)(de)(de)(de)(de)(de)(de)享受(shou)空間。根據不(bu)(bu)同(tong)室內容(rong)量(liang)、照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)(ming)需求(qiu)選用不(bu)(bu)同(tong)配置(zhi)的(de)(de)(de)(de)(de)(de)(de)照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)(ming)亮(liang)(liang)化(hua)(hua)(hua)系統, 實現(xian)照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)(ming)設(she)(she)計的(de)(de)(de)(de)(de)(de)(de)節(jie)能(neng)化(hua)(hua)(hua)。商(shang)(shang)業(ye)(ye)建(jian)(jian)筑(zhu)照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)(ming)是(shi)(shi)城(cheng)市照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)(ming)用電的(de)(de)(de)(de)(de)(de)(de)大(da)戶, 目前(qian)節(jie)能(neng)型照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)(ming)光源(yuan)(yuan)和(he)(he)器具(ju)的(de)(de)(de)(de)(de)(de)(de)產品也(ye)日見成熟, 所(suo)以商(shang)(shang)業(ye)(ye)建(jian)(jian)筑(zhu)的(de)(de)(de)(de)(de)(de)(de)照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)(ming)應嚴格(ge)按照(zhao)(zhao)(zhao)(zhao)國(guo)家標(biao)準規定(ding)(ding)的(de)(de)(de)(de)(de)(de)(de)照(zhao)(zhao)(zhao)(zhao)度(du)(du)要(yao)(yao)求(qiu), 合理選用高效(xiao)的(de)(de)(de)(de)(de)(de)(de)照(zhao)(zhao)(zhao)(zhao)明(ming)(ming)(ming)(ming)(ming)器具(ju)。在(zai)(zai)購物空間內, 提倡減(jian)弱背景(jing)照(zhao)(zhao)(zhao)(zhao)度(du)(du), 實現(xian)光源(yuan)(yuan)的(de)(de)(de)(de)(de)(de)(de)地(di)位布置(zhi)。