电力安全技术4第25卷(2023年第1期)山区超高跨塔施工安全管控措施实践韩启云1,童鑫1,刘军2,王杰1,张鹏程1(1.安徽送变电工程有限公司,安徽合肥230022;2.国网安徽省电力有限公司,安徽合肥230022)PracticeofSafetyControlMeasuresforSuper-high-SpanTowerConstructioninMountainousAreasHANQiyun1,TONGXin1,LIUJun2,WANGJie1,ZHANGPengcheng1(1.AnhuiPowerTransmissionandTransformationEngineeringCo.,Ltd.,Hefei230022;2.StateGridAnhuiElectricPowerCo.,Ltd.,Hefei230022)〔摘要〕为解决张北—雄安1000kV特高压交流输电线路工程5标段地形差运输困难、吊装工效低、施工风险高难题,分析现场两基杆塔立塔过程中存在的高处坠落、物体打击、机械伤害、上下交叉作业、人身防护、作业面狭小、临边防护、索道运输、现场临时用电等作业风险,研究制定超高高塔施工专项安全管控方案,保证了组塔施工的安全与质量,高效地完成了铁塔组立任务。〔关键词〕山区;超高塔;跨越塔;铁塔组立;安全管控Abstract:Inordertosolvetheproblemsofpoortransportation,lowliftingefficiencyandhighconstructionriskinSection5ofZhangbei-Xong'an1000kVUHVACtransmissionlineproject,theoperationalriskssuchasfallingfromheight,objectstrike,mechanicalinjury,up-and-down-crossingoperation,personalprotection,narrowworkingarea,edgeprotection,ropewaytransportation,onsitetemporarypowersupplyandotheroperationsduringtheerectionofthetwotowersatthesiteareanalyzedandcontrolled,andstudiesareconductedontheresearchandapplicationofanspecialsafetycontrolplanfortheconstructionofsuper-hightower,whichensuresthesafetyandqualityoftowerassemblyconstruction,andcompletesthetowerassemblytaskinasafe,high-qualityandefficientmanner.Keywords:mountainarea;ultra-hightower;crossingtower;towerassembly;safetycontrol中图分类号:TM08文献标识码:A文章编号:1008-6226(2023)01-0004-04程,作业点繁多且较为分散,集中投入的施工人员、施工机械多[3]。基于工程特点,安全质量环保防范风险加大,施工管理难度增大,对安全生产工作提出了更高的要求。针对张北—雄安1000kV特高压交流输电线路工程中出现的两基超高跨塔,制定了专门的安全管控措施,旨在明确施工现场潜在的危险点及杜绝施工现场施工器械存在的安全隐患,保障现场施工人员的人身安全,同...