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　　三九養(yǎng)生堂記者 鄧肯·蓋伊 報(bào)道

精彩|　　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(zhǎng)??(chang)679米??(mi)??，最??(zui)大??(da)埋??(mai)深??(shen)132米??(mi)??，V級(jí)??(ji)占??(zhan)比??(bi)23.2%??，IV級(jí)??(ji)占??(zhan)比??(bi)23.56%??，III級(jí)?(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(jí)??(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(chǎng)??(chang)施??(shi)工??(gong)組??(zu)織??(zhi)難??(nan)度??(du)較??(jiao)大??(da)??。??　　施??(shi)工??(gong)過??(guo)程??(cheng)中??(zhong)?，針??(zhen)對(duì)??(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(dá)?(da)、TSP等??(deng)超??(chao)前?(qian)地??(di)質(zhì)?(zhi)預(yù)??(yu)報(bào)??(bao)長(zhǎng)??(chang)短??(duan)相??(xiang)結(jié)??(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(dǎo)??(dao)管?(guan)縮??(suo)尖??(jian)打??(da)孔??(kong)一??(yi)體??(ti)設(shè)??(she)備??(bei)、濕??(shi)噴??(pen)機(jī)??(ji)械?(xie)手??(shou)、液??(ye)壓??(ya)二?(er)襯??(chen)臺(tái)??(tai)車??(che)、養(yǎng)??(yang)護(hù)??(hu)檢??(jian)測(cè)??(ce)一??(yi)體??(ti)化??(hua)臺(tái)??(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(jìn)??(jin)設(shè)??(she)備??(bei)及??(ji)技??(ji)術(shù)??(shu)?，實(shí)??(shi)現(xiàn)?(xian)了??(le)機(jī)??(ji)械??(xie)化??(hua)、智??(zhi)能?(neng)化??(hua)施??(shi)工??(gong)??。??(完??(wan))

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