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　　三九養(yǎng)生堂記者 鄧肯·蓋伊 報道

精彩|　　青??(qing)海??(hai)送??(song)變?(bian)電??(dian)工??(gong)程??(cheng)有??(you)限??(xian)公?(gong)司??(si)施??(shi)工??(gong)的??(de)線??(xian)路??(lu)工??(gong)程??(cheng)3標(biāo)??(biao)起?(qi)于??(yu)四??(si)川??(chuan)省??(sheng)康??(kang)定??(ding)市??(shi)折?(zhe)多??(duo)山??(shan)觀??(guan)雪??(xue)臺??(tai)??，止??(zhi)于??(yu)康??(kang)定??(ding)市??(shi)二??(er)道??(dao)橋?(qiao)村??(cun)??，線??(xian)路??(lu)長??(chang)度??(du)21.867千??(qian)米?(mi)??，新??(xin)建?(jian)鐵??(tie)塔??(ta)49基??(ji)??，沿??(yan)線??(xian)海??(hai)拔??(ba)在??(zai)3240米??(mi)至??(zhi)4750米??(mi)之??(zhi)間??(jian)?。??由?(you)于??(yu)標(biāo)??(biao)段??(duan)線??(xian)路??(lu)全??(quan)部??(bu)處??(chu)在??(zai)無??(wu)人??(ren)區(qū)??(qu)??，地??(di)形??(xing)復(fù)??(fu)雜??(za)、地??(di)勢??(shi)險??(xian)要??(yao)??，折??(zhe)多??(duo)山??(shan)施??(shi)工??(gong)現(xiàn)??(xian)場??(chang)處??(chu)于??(yu)雪??(xue)線??(xian)之??(zhi)上??(shang)??，氣??(qi)候??(hou)多??(duo)變??(bian)??，施??(shi)工??(gong)難??(nan)度??(du)極??(ji)大??(da)?。　　據(jù)??(ju)介?(jie)紹?(shao)??，川??(chuan)渝??(yu)1000千??(qian)伏??(fu)特??(te)高??(gao)壓??(ya)聯(lián)??(lian)網(wǎng)??(wang)工??(gong)程??(cheng)新??(xin)建??(jian)特??(te)高?(gao)壓??(ya)線??(xian)路??(lu)658千??(qian)米??(mi)??，沿??(yan)線??(xian)新??(xin)建??(jian)四?(si)川??(chuan)甘??(gan)孜??(zi)、天?(tian)府??(fu)南??(nan)、成??(cheng)都??(dou)東??(dong)和??(he)重??(zhong)慶??(qing)銅??(tong)梁??(liang)4座??(zuo)特??(te)高??(gao)壓??(ya)變??(bian)電??(dian)站??(zhan)??。??該??(gai)工??(gong)程??(cheng)是??(shi)世??(shi)界?(jie)最??(zui)高??(gao)海??(hai)拔??(ba)的??(de)特?(te)高??(gao)壓??(ya)交??(jiao)流??(liu)輸??(shu)變??(bian)電??(dian)工??(gong)程??(cheng)??，工??(gong)程??(cheng)建??(jian)設(shè)??(she)將??(jiang)首??(shou)次??(ci)面?(mian)臨??(lin)高??(gao)海??(hai)拔??(ba)、重??(zhong)覆??(fu)冰??(bing)、高??(gao)地??(di)震??(zhen)烈??(lie)度??(du)三??(san)重?(zhong)挑?(tiao)戰(zhàn)??(zhan)??。

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