任我爽橹在线视频精品583

　　2003年??(nian)建??(jian)成??(cheng)通??(tong)車??(che)的?(de)外??(wai)環(huán)??(huan)隧??(sui)道??(dao)是??(shi)中??(zhong)國秘(guo)首?(shou)條??(tiao)采??(cai)用??(yong)沉??(chen)管?(guan)法??(fa)施??(shi)工??(gong)的??(de)特?(te)大??(da)型??(xing)越??(yue)江??(jiang)隧??(sui)道??(dao)??，曾??(zeng)是??(shi)上??(shang)海?(hai)北??(bei)部??(bu)地??(di)區(qū)??(qu)唯??(wei)一?(yi)的?(de)大?(da)型??(xing)貨??(huo)運??(yun)車??(che)輛??(liang)越??(yue)江??(jiang)通??(tong)道??(dao)?。??據(jù)??(ju)統(tǒng)??(tong)計??(ji)??，外??(wai)環(huán)?(huan)隧??(sui)道??(dao)歷??(li)年??(nian)車??(che)流??(liu)量??(liang)峰??(feng)值??(zhi)近??(jin)3000萬?(wan)輛?(liang)??，為??(wei)通??(tong)車??(che)初??(chu)期??(qi)的??(de)2.4倍??(bei)??，大??(da)型??(xing)貨??(huo)車??(che)(含??(han)集??(ji)卡??(ka))約?(yue)占??(zhan)流??(liu)量??(liang)的??(de)80%?。多??(duo)年??(nian)來??(lai)由??(you)于??(yu)超?(chao)負??(fu)荷??(he)運??(yun)營??(ying)等?(deng)各??(ge)種??(zhong)原??(yuan)因??(yin)??，隧??(sui)道??(dao)留??(liu)下?(xia)沉??(chen)管??(guan)接??(jie)頭??(tou)滲??(shen)漏?(lou)、路?(lu)面??(mian)損??(sun)壞??(huai)等??(deng)“歲??(sui)月??(yue)痕??(hen)跡??(ji)”??！　≡?(zai)采??(cai)訪??(fang)中??(zhong)??，記??(ji)者??(zhe)了??(le)解??(jie)到??(dao)??，修??(xiu)繕??(shan)工??(gong)程??(cheng)中??(zhong)取??(qu)得??(de)的??(de)多??(duo)項??(xiang)標??(biao)準??(zhun)及?(ji)專??(zhuan)利??(li)成??(cheng)果?(guo)??，填??(tian)補??(bu)了?(le)中??(zhong)國??(guo)隧??(sui)道?(dao)修??(xiu)復??(fu)技??(ji)術??(shu)的??(de)多??(duo)項?(xiang)空??(kong)白??(bai)??，建?(jian)立??(li)起?(qi)國??(guo)內(nèi)??(nei)首?(shou)套??(tao)《隧??(sui)道?(dao)結(jié)??(jie)構(gòu)??(gou)健??(jian)康??(kang)監(jiān)??(jian)測??(ce)系??(xi)統(tǒng)??(tong)技??(ji)術??(shu)標??(biao)準??(zhun)》??。??(完??(wan))FLVWWIUYOHqibao666888　　2003nian ??(nian)jian ??(jian)cheng ??(cheng)tong ??(tong)che ??(che)de ?(de)wai ??(wai)huan ??(huan)sui ??(sui)dao ??(dao)shi ??(shi)zhong ??(zhong)guo 秘(guo)shou ?(shou)tiao ??(tiao)cai ??(cai)yong ??(yong)chen ??(chen)guan ?(guan)fa ??(fa)shi ??(shi)gong ??(gong)de ??(de)te ?(te)da ??(da)xing ??(xing)yue ??(yue)jiang ??(jiang)sui ??(sui)dao ??(dao)??，zeng ??(zeng)shi ??(shi)shang ??(shang)hai ?(hai)bei ??(bei)bu ??(bu)di ??(di)qu ??(qu)wei ??(wei)yi ?(yi)de ?(de)da ?(da)xing ??(xing)huo ??(huo)yun ??(yun)che ??(che)liang ??(liang)yue ??(yue)jiang ??(jiang)tong ??(tong)dao ??(dao)?。??ju ??(ju)tong ??(tong)ji ??(ji)??，wai ??(wai)huan ?(huan)sui ??(sui)dao ??(dao)li ??(li)nian ??(nian)che ??(che)liu ??(liu)liang ??(liang)feng ??(feng)zhi ??(zhi)jin ??(jin)3000wan ?(wan)liang ?(liang)??，wei ??(wei)tong ??(tong)che ??(che)chu ??(chu)qi ??(qi)de ??(de)2.4bei ??(bei)??，da ??(da)xing ??(xing)huo ??(huo)che ??(che)(han ??(han)ji ??(ji)ka ??(ka))yue ?(yue)zhan ??(zhan)liu ??(liu)liang ??(liang)de ??(de)80%?。duo ??(duo)nian ??(nian)lai ??(lai)you ??(you)yu ??(yu)chao ?(chao)fu ??(fu)he ??(he)yun ??(yun)ying ??(ying)deng ?(deng)ge ??(ge)zhong ??(zhong)yuan ??(yuan)yin ??(yin)??，sui ??(sui)dao ??(dao)liu ??(liu)xia ?(xia)chen ??(chen)guan ??(guan)jie ??(jie)tou ??(tou)shen ??(shen)lou ?(lou)、lu ?(lu)mian ??(mian)sun ??(sun)huai ??(huai)deng ??(deng)“sui ??(sui)yue ??(yue)hen ??(hen)ji ??(ji)”??！　ai ?(zai)cai ??(cai)fang ??(fang)zhong ??(zhong)??，ji ??(ji)zhe ??(zhe)le ??(le)jie ??(jie)dao ??(dao)??，xiu ??(xiu)shan ??(shan)gong ??(gong)cheng ??(cheng)zhong ??(zhong)qu ??(qu)de ??(de)de ??(de)duo ??(duo)xiang ??(xiang)biao ??(biao)zhun ??(zhun)ji ?(ji)zhuan ??(zhuan)li ??(li)cheng ??(cheng)guo ?(guo)??，tian ??(tian)bu ??(bu)le ?(le)zhong ??(zhong)guo ??(guo)sui ??(sui)dao ?(dao)xiu ??(xiu)fu ??(fu)ji ??(ji)shu ??(shu)de ??(de)duo ??(duo)xiang ?(xiang)kong ??(kong)bai ??(bai)??，jian ?(jian)li ??(li)qi ?(qi)guo ??(guo)nei ??(nei)shou ?(shou)tao ??(tao)《sui ??(sui)dao ?(dao)jie ??(jie)gou ??(gou)jian ??(jian)kang ??(kang)jian ??(jian)ce ??(ce)xi ??(xi)tong ??(tong)ji ??(ji)shu ??(shu)biao ??(biao)zhun ??(zhun)》??。??(wan ??(wan))