[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fv4hivWBb2PASE551bn_ax87Vse01M45nK9L_y6Hdndk":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":31,"type":32},[],"2025-05-26 20:38:37",191075754,[8,9,10,11],"152","142","160","180",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},169,"f7cc5a09c9d1f1b42adf0ce621cf4e1a","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F9c1e48361b00f3ee2086f4e259ed792b.jpg","铁路线路工（23级）","work_43437660","第6章 尺寸链计算","《普速铁路线路修理规则》规定, 尖轨在第一拉杆中心处的设计动程是:18号道岔允许速度大于160km\u002Fh时为()mm(具体按标准图或设计图规定办理)",[21,33,43,53,62,72,81,84,93,102],{"answer":22,"createTime":23,"id":24,"options":25,"question":30,"source":31,"type":32},[],"2025-05-26 20:38:22",191075705,[26,27,28,29],"铁路线路两侧500m范围","铁路线路安全保护区内","铁路线路两侧200m范围","铁路沿线一定范围内","在高速铁路和旅客列车运行区段( ),擅自建设施工、取土、挖砂、挖沟、采空作业或者其他违法行为,造成或者可能造成线路几何尺寸变化,线路基础空洞、下沉、坍塌、线路中断,或者施工机具侵入铁路建筑限界的属于铁路沿线环境重大事故隐患","v1",0,{"answer":34,"createTime":35,"id":36,"options":37,"question":42,"source":31,"type":32},[],"2025-05-26 20:38:31",191075713,[38,39,40,41],"隐患排查治理","安全管理","隐患治理","风险管控","铁路交通重大事故隐患主要包括铁路主要行车设备设施、铁路运输生产、铁路沿线环境、( )和灾害防范及应急处置等5个方面",{"answer":44,"createTime":45,"id":46,"options":47,"question":52,"source":31,"type":32},[],"2025-05-26 20:38:35",191075717,[48,49,50,51],"防控","保持","降低","提升","对于重大风险,应当针对不同至险因素,立即采取人防、物防、技防等措施( )风险等级",{"answer":54,"createTime":45,"id":55,"options":56,"question":61,"source":31,"type":32},[],191075722,[57,58,59,60],"处管制,并处罚金","处2年以下徒刑","处2年以上徒刑","处拘役,并处罚金","醉酒驾驶机动车在道路上行驶会受到( )处罚",{"answer":63,"createTime":64,"id":65,"options":66,"question":71,"source":31,"type":32},[],"2025-05-26 20:38:36",191075738,[67,68,69,70],"定期检查","定期测试","失效未及时上报","失效未及时修复","高速铁路和旅客列车运行区段自然灾害及异物侵限监测系统主要功能( )的属于灾害防范及应急处置重大事故隐患",{"answer":73,"createTime":5,"id":74,"options":75,"question":80,"source":31,"type":32},[],191075753,[76,77,78,79],"75","25","50","100","《普速铁路线路修理规则》规定,线路允许速度为120km\u002Fh时,圆曲线最小长度在困难条件下不应短于()m",{"answer":82,"createTime":5,"id":6,"options":83,"question":19,"source":31,"type":32},[],[8,9,10,11],{"answer":85,"createTime":5,"id":86,"options":87,"question":92,"source":31,"type":32},[],191075759,[88,89,90,91],"6","8","5","4","《普速铁路线路修理规则》规定,在道岔轨道静态几何不平顺容许偏差管理值中,80 km\u002Fh&lt;Vmax&le;120 km\u002Fh的正线,计划维修水平管理值为()mm",{"answer":94,"createTime":5,"id":95,"options":96,"question":101,"source":31,"type":32},[],191075764,[97,98,99,100],"+5, -5","&plusmn;10","+10, -5","+10,-0","《普速铁路线路修理规则》规定,护轨与基本轨头部间净距在有砟桥上,其净距为500mm,当桥上设有调节器时,允许误差为()mm",{"answer":103,"createTime":104,"id":105,"options":106,"question":111,"source":31,"type":32},[],"2025-05-26 20:38:38",191075767,[107,108,109,110],"2000","800","500","1000","在高速铁路和旅客列车运行区段铁路桥梁跨越处,河道上游( )米、下游规定范围内(桥长不足100米的为1000米、桥长100-500米的为2000米、桥长500米以上的为3000米)采砂、淘金的属于铁路沿线环境重大事故隐患"]