三九養(yǎng)生堂記者 鄧肯·蓋伊 報道
精彩| 雄?(xiong)忻??(xin)高?(gao)鐵?(tie)連??(lian)接??(jie)河??(he)北??(bei)省??(sheng)雄??(xiong)安??(an)新?(xin)區(qū)??(qu)與??(yu)山??(shan)西??(xi)省??(sheng)忻??(xin)州??(zhou)市??(shi)?,是??(shi)中??(zhong)國??(guo)“八??(ba)縱??(zong)八??(ba)橫??(heng)”高??(gao)鐵?(tie)網(wǎng)?(wang)京?(jing)昆??(kun)通??(tong)道??(dao)的??(de)重??(zhong)要??(yao)組??(zu)成??(cheng)部??(bu)分??(fen)?。?正??(zheng)線??(xian)全??(quan)長??(chang)約??(yue)342公??(gong)里??(li)?,其??(qi)中??(zhong)山??(shan)西??(xi)境??(jing)內(nèi)??(nei)約??(yue)122公??(gong)里??(li)?,是??(shi)山??(shan)西??(xi)省??(sheng)首??(shou)條??(tiao)設??(she)計??(ji)時??(shi)速??(su)350公??(gong)里??(li)的??(de)高?(gao)鐵??(tie)??! ?jù)??(ju)中?(zhong)鐵?(tie)三??(san)局??(ju)施??(shi)工??(gong)負??(fu)責??(ze)人??(ren)介??(jie)紹??(shao)?,海??(hai)拔?(ba)1280米??(mi)的??(de)紫??(zi)羅??(luo)山??(shan)冬??(dong)季??(ji)低??(di)溫??(wen)時??(shi)間??(jian)較??(jiao)長?(chang)?,為??(wei)有??(you)效??(xiao)防??(fang)止?(zhi)冬??(dong)季??(ji)嚴??(yan)寒??(han)凍??(dong)脹??(zhang)破??(po)壞??(huai)隧??(sui)道??(dao)結(jié)??(jie)構(gòu)??(gou)?,采??(cai)取??(qu)洞??(dong)內(nèi)??(nei)深??(shen)埋??(mai)水??(shui)溝??(gou)、防??(fang)寒??(han)注??(zhu)漿??(jiang)、保??(bao)溫??(wen)板??(ban)鋪??(pu)設??(she)等??(deng)抗??(kang)寒??(han)措?(cuo)施??(shi)?,工?(gong)序??(xu)繁?(fan)雜??(za)?,施??(shi)工??(gong)組??(zu)織??(zhi)難??(nan)度??(du)大??(da)??。??
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