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學(xué)習(xí)快評丨qibao666888　　西??(xi)塱??(塱)隧??(sui)道??(dao)出?(chu)口??(kou)明??(ming)挖??(wa)段??(duan)全??(quan)長??(chang)660米??(mi)??，最?(zui)大??(da)開??(kai)挖??(wa)深??(shen)度??(du)達??(da)25米??(mi)?。??該??(gai)段??(duan)采??(cai)用??(yong)明??(ming)挖??(wa)順??(shun)作??(zuo)法??(fa)施??(shi)工??(gong)??，工??(gong)程??(cheng)圍??(wei)護??(hu)結(jié)??(jie)構(gòu)??(gou)形??(xing)式??(shi)復(fù)??(fu)雜??(za)??，地??(di)層??(ceng)敏??(min)感??(gan)??，基??(ji)坑??(keng)開??(kai)挖??(wa)范??(fan)圍??(wei)內(nèi)??(nei)淤??(yu)泥??(ni)質(zhì)??(zhi)地??(di)層??(ceng)分??(fen)布??(bu)占??(zhan)比?(bi)超?(chao)過??(guo)70%??，施?(shi)工??(gong)難??(nan)度?(du)極??(ji)大??(da)??！　≡??(zai)施??(shi)工??(gong)過??(guo)程秘(cheng)中??(zhong)??，項??(xiang)目??(mu)團??(tuan)隊??(dui)克??(ke)服??(fu)了??(le)諸??(zhu)多??(duo)技??(ji)術(shù)??(shu)難??(nan)題?(ti)??。??針??(zhen)對??(dui)淤??(yu)泥?(ni)質(zhì)??(zhi)地??(di)層?(ceng)易??(yi)塌??(ta)陷??(xian)的??(de)特??(te)點??(dian)??，采??(cai)用??(yong)了??(le)先??(xian)進??(jin)的??(de)基??(ji)坑??(keng)支??(zhi)護??(hu)技??(ji)術(shù)??(shu)??，確??(que)保??(bao)了?(le)施??(shi)工??(gong)安??(an)全??(quan)；同??(tong)時??(shi)??，通??(tong)過??(guo)優(yōu)??(you)化??(hua)施??(shi)工??(gong)工??(gong)藝??(yi)和??(he)加?(jia)強??(qiang)現(xiàn)?(xian)場??(chang)管??(guan)理??(li)??，有??(you)效??(xiao)提??(ti)升??(sheng)了??(le)施?(shi)工??(gong)效??(xiao)率??(lv)??。此??(ci)外??(wai)??，項??(xiang)目??(mu)團??(tuan)隊??(dui)還??(hai)引?(yin)入??(ru)了??(le)智??(zhi)能??(neng)化??(hua)監(jiān)??(jian)測??(ce)系??(xi)統(tǒng)?(tong)??，實??(shi)時??(shi)監(jiān)?(jian)控??(kong)基?(ji)坑??(keng)變??(bian)形??(xing)和??(he)地??(di)層??(ceng)穩(wěn)??(wen)定??(ding)性??(xing)??，為??(wei)施??(shi)工??(gong)提??(ti)供??(gong)了??(le)科??(ke)學(xué)?(xue)依??(yi)據(jù)??(ju)??。。