【概述講述】6月(yue)(yue)21日,在重(zhong)(zhong)慶永(yong)(yong)川500千伏輸(shu)變(bian)電(dian)(dian)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)(線(xian)路(lu)部分)施工(gong)(gong)(gong)現場,現場技術員及工(gong)(gong)(gong)人正在檢查電(dian)(dian)建鉆(zhan)機開挖(wa)(wa)基(ji)(ji)礎(chu)的深度和垂直度。(張弛攝) 6月(yue)(yue)21日,在重(zhong)(zhong)慶永(yong)(yong)川區臨(lin)江(jiang)鎮重(zhong)(zhong)慶永(yong)(yong)川500千伏輸(shu)變(bian)電(dian)(dian)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)(線(xian)路(lu)部分)NA164號塔,重(zhong)(zhong)慶送(song)變(bian)電(dian)(dian)公司(si)基(ji)(ji)礎(chu)六班的一(yi)名員工(gong)(gong)(gong)正嫻熟地操(cao)控著一(yi)臺履帶式電(dian)(dian)建鉆(zhan)機,開挖(wa)(wa)該(gai)鐵塔D腿(tui)的基(ji)(ji)礎(chu)。該(gai)項工(gong)(gong)(gong)程(cheng)(cheng)(cheng)是重(zhong)(zhong)慶首(shou)個全面采用(yong)機械(xie)化(hua)施工(gong)(gong)(gong)的線(xian)路(lu)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)。 隨著輸(shu)電(dian)(dian)線(xian)路(lu)電(dian)(dian)壓(ya)等(deng)級的提高,對鐵塔基(ji)(ji)礎(chu)的
【內容提要詳(xiang)情(qing)】6月(yue)21日(ri),在重(zhong)(zhong)慶永(yong)川(chuan)500千伏輸(shu)變(bian)電(dian)(dian)(dian)(dian)(dian)工(gong)程(cheng)(cheng)(線路(lu)(lu)部(bu)分(fen))施(shi)工(gong)現場,現場技(ji)術(shu)員及工(gong)人正在檢查(cha)電(dian)(dian)(dian)(dian)(dian)建鉆(zhan)機開(kai)(kai)挖基(ji)礎的(de)(de)深度(du)和垂直度(du)。(張弛攝) 6月(yue)21日(ri),在重(zhong)(zhong)慶永(yong)川(chuan)區臨江鎮重(zhong)(zhong)慶永(yong)川(chuan)500千伏輸(shu)變(bian)電(dian)(dian)(dian)(dian)(dian)工(gong)程(cheng)(cheng)(線路(lu)(lu)部(bu)分(fen))NA164號塔(ta),重(zhong)(zhong)慶送變(bian)電(dian)(dian)(dian)(dian)(dian)公司基(ji)礎六班(ban)的(de)(de)一名員工(gong)正嫻熟地(di)操控著(zhu)一臺履帶式(shi)電(dian)(dian)(dian)(dian)(dian)建鉆(zhan)機,開(kai)(kai)挖該鐵塔(ta)D腿的(de)(de)基(ji)礎。該項工(gong)程(cheng)(cheng)是重(zhong)(zhong)慶首個全面采用機械化施(shi)工(gong)的(de)(de)線路(lu)(lu)工(gong)程(cheng)(cheng)。 隨著(zhu)輸(shu)電(dian)(dian)(dian)(dian)(dian)線路(lu)(lu)電(dian)(dian)(dian)(dian)(dian)壓等級(ji)的(de)(de)提高,對鐵塔(ta)基(ji)礎的(de)(de)