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學(xué)習(xí)快評丨qibao666888　　該??(gai)工??(gong)程??(cheng)系?(xi)中??(zhong)國??(guo)城??(cheng)市??(shi)排??(pai)澇??(lao)規(guī)??(gui)模??(mo)、洞??(dong)徑??(jing)和??(he)埋??(mai)深?(shen)最?(zui)大??(da)的??(de)深?(shen)層?(ceng)隧??(sui)洞??(dong)排??(pai)水??(shui)系??(xi)統(tǒng)??(tong)工??(gong)程??(cheng)??，主??(zhu)要??(yao)任??(ren)務(wù)??(wu)為??(wei)防?(fang)洪??(hong)排?(pai)澇??(lao)??，兼??(jian)顧?(gu)改??(gai)善??(shan)水??(shui)生??(sheng)態(tài)?(tai)環(huán)??(huan)境??(jing)??。??其??(qi)建??(jian)成?(cheng)后??(hou)將??(jiang)進??(jin)一??(yi)步??(bu)減??(jian)輕??(qing)太??(tai)湖??(hu)流??(liu)域??(yu)防??(fang)洪?(hong)壓??(ya)力??(li)??，保??(bao)障??(zhang)杭??(hang)州??(zhou)城??(cheng)西??(xi)防?(fang)洪??(hong)排?(pai)澇??(lao)安??(an)全??(quan)??，構(gòu)??(gou)筑??(zhu)杭??(hang)州??(zhou)主??(zhu)城??(cheng)區(qū)??(qu)安??(an)全?(quan)屏?(ping)障?(zhang)???！　≡??(gai)設(shè)??(she)備??(bei)由??(you)杭??(hang)州??(zhou)市?(shi)水??(shui)務(wù)??(wu)集??(ji)團??(tuan)、中??(zhong)國??(guo)鐵?(tie)建??(jian)重??(zhong)工??(gong)集?(ji)團??(tuan)、中??(zhong)鐵??(tie)十??(shi)八??(ba)局??(ju)集??(ji)團??(tuan)等?(deng)單??(dan)位??(wei)聯(lián)??(lian)合??(he)打??(da)造?(zao)??，最??(zui)大??(da)開??(kai)挖??(wa)直??(zhi)徑??(jing)達??(da)12.68米??(mi)??，整??(zheng)機??(ji)長??(chang)107米??(mi)??，總??(zong)重?(zhong)量??(liang)3500噸?(dun)??，是?(shi)一??(yi)臺??(tai)超??(chao)大??(da)直??(zhi)徑??(jing)雙??(shuang)護??(hu)盾??(dun)隧??(sui)道??(dao)掘??(jue)進??(jin)機??(ji)??，未??(wei)來?(lai)將??(jiang)用??(yong)于??(yu)擴??(kuo)大??(da)杭??(hang)嘉??(jia)湖?(hu)南??(nan)排??(pai)后?(hou)續(xù)??(xu)西??(xi)部??(bu)通??(tong)道??(dao)工??(gong)程??(cheng)南??(nan)段??(duan)隧??(sui)洞??(dong)施??(shi)工??(gong)?。??。