三九養(yǎng)生堂記者 鄧肯·蓋伊 報道
精彩| 施??(shi)工??(gong)過??(guo)程??(cheng)中??(zhong)??，針??(zhen)對??(dui)巖??(yan)層??(ceng)變??(bian)化??(hua)??，施??(shi)工??(gong)方??(fang)不??(bu)斷??(duan)優(yōu)??(you)化??(hua)施??(shi)工?(gong)方??(fang)案??(an)??，采??(cai)用??(yong)超?(chao)前??(qian)鉆??(zuan)探??(tan)、地??(di)質(zhì)??(zhi)雷??(lei)達?(da)、TSP等??(deng)超??(chao)前??(qian)地??(di)質(zhì)?(zhi)預??(yu)報??(bao)長??(chang)短?(duan)相??(xiang)結??(jie)合??(he)的??(de)方??(fang)式??(shi)??，確??(que)保??(bao)洞??(dong)內(nèi)??(nei)施??(shi)工??(gong)安??(an)全??(quan)；采??(cai)用??(yong)爆??(bao)破??(po)施??(shi)工?(gong)、小??(xiao)導??(dao)管??(guan)縮??(suo)尖??(jian)打??(da)孔??(kong)一??(yi)體??(ti)設??(she)備??(bei)、濕??(shi)噴?(pen)機??(ji)械??(xie)手?(shou)、液??(ye)壓??(ya)二??(er)襯??(chen)臺??(tai)車??(che)、養(yǎng)??(yang)護??(hu)檢??(jian)測??(ce)一??(yi)體??(ti)化??(hua)臺??(tai)車??(che)和??(he)ACS門??(men)禁??(jin)系??(xi)統(tǒng)?(tong)等??(deng)國??(guo)內(nèi)??(nei)先??(xian)進??(jin)設?(she)備??(bei)及??(ji)技??(ji)術??(shu)??，實??(shi)現(xiàn)??(xian)了??(le)機??(ji)械??(xie)化??(hua)、智??(zhi)能??(neng)化?(hua)施??(shi)工??(gong)??。??(完??(wan)) 中?(zhong)鐵??(tie)六??(liu)局??(ju)介??(jie)紹??(shao)??，大??(da)旺??(wang)垌??(dong)1＃隧??(sui)道?(dao)位??(wei)于??(yu)高??(gao)州??(zhou)市??(shi)大??(da)坡??(po)鎮(zhèn)??(zhen)??，左??(zuo)線??(xian)全??(quan)長??(chang)679米??(mi)??，最??(zui)大??(da)埋??(mai)深??(shen)132米?(mi)??，V級??(ji)占??(zhan)比??(bi)23.2%??，IV級??(ji)占??(zhan)比??(bi)23.56%??，III級??(ji)占??(zhan)比??(bi)53.02%；大??(da)旺??(wang)垌??(dong)1#隧??(sui)道??(dao)為??(wei)大??(da)跨?(kua)度??(du)、小??(xiao)凈??(jing)距??(ju)、淺??(qian)埋??(mai)偏??(pian)壓??(ya)隧?(sui)道??(dao)??，圍??(wei)巖??(yan)等??(deng)級??(ji)變??(bian)化??(hua)快??(kuai)??，且??(qie)為??(wei)反??(fan)坡??(po)排??(pai)水??(shui)施??(shi)工??(gong)??，現(xiàn)??(xian)場??(chang)施??(shi)工??(gong)組??(zu)織??(zhi)難??(nan)度??(du)較??(jiao)大??(da)??。??
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