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學(xué)習(xí)快評(píng)丨qibao666888　　中??(zhong)新??(xin)網(wǎng)??(wang)長(zhǎng)??(chang)沙??(sha)3月??(yue)26日??(ri)電??(dian)(向??(xiang)一??(yi)鵬??(peng) 胡??(hu)清?(qing))26日?(ri)??，全??(quan)球??(qiu)最??(zui)大??(da)直??(zhi)徑??(jing)土??(tu)壓??(ya)平??(ping)衡??(heng)－雙??(shuang)護(hù)??(hu)盾??(dun)組??(zu)合??(he)式??(shi)隧??(sui)道??(dao)掘??(jue)進(jìn)??(jin)機(jī)??(ji)“強(qiáng)??(qiang)基?(ji)號(hào)?(hao)”在?(zai)長(zhǎng)??(chang)沙??(sha)下??(xia)線??(xian)??。??　　中??(zhong)鐵??(tie)十??(shi)八??(ba)局??(ju)擴(kuò)??(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)施??(shi)工?(gong)負(fù)??(fu)責(zé)??(ze)人??(ren)呂??(lv)二??(er)超??(chao)介??(jie)紹??(shao)??，該??(gai)工??(gong)程??(cheng)穿??(chuan)越??(yue)軟??(ruan)巖??(yan)地??(di)層??(ceng)、斷??(duan)層??(ceng)及??(ji)富?(fu)水??(shui)巖??(yan)層??(ceng)??，需??(xu)攻??(gong)克??(ke)超??(chao)大??(da)基?(ji)坑?(keng)開(kāi)??(kai)挖??(wa)、軟??(ruan)巖??(yan)地??(di)層??(ceng)大?(da)斷??(duan)面??(mian)隧??(sui)洞??(dong)開(kāi)??(kai)挖??(wa)等??(deng)技??(ji)術(shù)??(shu)難??(nan)題??(ti)??，“強(qiáng)??(qiang)基??(ji)號(hào)??(hao)”的?(de)順??(shun)利??(li)下??(xia)線??(xian)??，為??(wei)后?(hou)續(xù)?(xu)隧??(sui)洞祝(dong)的??(de)地??(di)下??(xia)全??(quan)斷??(duan)面??(mian)掘??(jue)進(jìn)??(jin)施??(shi)工??(gong)創(chuàng)??(chuang)造??(zao)了??(le)有??(you)利??(li)條??(tiao)件??(jian)??。??(完??(wan))。