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　　針??(zhen)對??(dui)老?(lao)舊??(jiu)鋼??(gang)結(jié)??(jie)構(gòu)??(gou)除??(chu)銹??(xiu)難??(nan)題??(ti)??，大??(da)修??(xiu)首??(shou)次??(ci)采??(cai)用??(yong)激??(ji)光?(guang)清??(qing)洗??(xi)技?(ji)術(shù)??(shu)??，避??(bi)免??(mian)傳??(chuan)統(tǒng)??(tong)機??(ji)械??(xie)打??(da)磨??(mo)產(chǎn)?(chan)生??(sheng)的??(de)揚??(yang)塵??(chen)污??(wu)染??(ran)??，揚??(yang)塵??(chen)減??(jian)少??(shao)90%??。??在??(zai)材??(cai)料??(liao)循?(xun)環(huán)??(huan)方??(fang)面??(mian)??，3.8萬??(wan)噸??(dun)舊??(jiu)瀝??(li)青?(qing)100%再?(zai)生?(sheng)利??(li)用??(yong)在??(zai)其??(qi)他??(ta)低??(di)等??(deng)級??(ji)道?(dao)路??(lu)基??(ji)層??(ceng)??，1.2萬??(wan)噸??(dun)混?(hun)凝??(ning)土??(tu)銑??(xi)刨??(pao)料??(liao)轉(zhuǎn)??(zhuan)化??(hua)為??(wei)生??(sheng)態(tài)??(tai)護??(hu)坡??(po)磚??(zhuan)??。在??(zai)能?(neng)源??(yuan)管??(guan)理??(li)方?(fang)面??(mian)??，工??(gong)程??(cheng)團??(tuan)隊??(dui)升??(sheng)級??(ji)機??(ji)電??(dian)系?(xi)統(tǒng)??(tong)??，實??(shi)現(xiàn)??(xian)對??(dui)設(shè)?(she)備??(bei)用??(yong)能??(neng)的??(de)精??(jing)細?(xi)統(tǒng)?(tong)計??(ji)與??(yu)管??(guan)理?(li)??，同??(tong)時??(shi)全??(quan)線?(xian)升??(sheng)級??(ji)1568套??(tao)LED智??(zhi)能??(neng)調(diào)??(tiao)光?(guang)燈??(deng)具??(ju)??，預??(yu)計??(ji)全??(quan)年??(nian)可??(ke)節(jié)?(jie)電??(dian)240萬??(wan)千??(qian)瓦??(wa)時??(shi)??。　　該??(gai)工??(gong)程?(cheng)同??(tong)步??(bu)構(gòu)??(gou)建??(jian)了??(le)既?(ji)有??(you)公??(gong)路??(lu)隧??(sui)道??(dao)更??(geng)新??(xin)的??(de)成??(cheng)套?(tao)技??(ji)術(shù)??(shu)體??(ti)系??(xi)??，實?(shi)現(xiàn)??(xian)了?(le)既??(ji)有??(you)隧??(sui)道??(dao)建?(jian)管?(guan)養(yǎng)??(yang)一??(yi)體??(ti)化??(hua)智??(zhi)能?(neng)管??(guan)控??(kong)??，為??(wei)推?(tui)動??(dong)城??(cheng)市??(shi)公??(gong)共??(gong)空??(kong)間??(jian)設(shè)??(she)施??(shi)優(yōu)??(you)化??(hua)提??(ti)供??(gong)了??(le)可??(ke)復??(fu)制??(zhi)的??(de)經(jīng)??(jing)驗??(yan)?。??。