【判断题】
临时库房与66～110kV电力线导线之间最小垂直距离为4m
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按照G 3608《高处作业分级》的规定，凡在距坠落高度基准面2m及以上有可能坠落的高度进行的作业均称为高处作业。高处作业应设施工安全员
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作业高度大于30m，物体可能坠落范围半径为5m
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高处作业人员应使用安全带，安全带及后备防护设施应高挂低用
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禁止在脚手架上使用临时物体（箱子、桶、板等）作为补充台架
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高处作业所用的工具和材料应放在工具袋内，上下传递物件应使用绳索，不得抛掷
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高处作业时，各种工件、边角余料等应放置在牢靠的地方，并采取防止摩擦的措施
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禁止使用绳索或拉线上下杆塔，不得顺杆或单根构件下滑或上爬
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高处作业区附近有带电体时，传递绳应使用干燥的钢丝绳
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在轻型或简易结构的屋面上作业时，应有防止坠落的可靠措施
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高处作业人员不得坐在平台、孔洞边缘，不得骑坐在栏杆上，但可以站在栏杆外作业或凭借栏杆起吊物件
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交叉作业前，应明确交叉作业各方的施工范围及安全注意事项；垂直交叉作业，层间应搭设严密、牢固的防护隔离设施，或采取防高处落物、防坠落等防护措施
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交叉作业时，工具、材料、边角余料等不得上下抛掷
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交叉作业场所的通道应保持畅通；有危险的出入口处应设围栏并悬挂安全标志
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进入井、箱、柜、深坑、隧道、电缆夹层内等有限空间作业，作业前和离开时应准确清点人数
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有限空间作业应坚持“先通风、后作业”的原则，作业前应进行风险辨识，分析有限空间内气体种类并进行评估监测，做好记录
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有限空间作业，检测人员进行检测时，应当采取相应的安全防护措施，防止中毒窒息等事故发生
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有害有毒气体、可燃气体、粉尘容许浓度应符合国家标准的安全要求，不符合时应采取清洗或置换等措施
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限空间作业场所应使用安全矿灯或36V以下的安全灯，潮湿环境下应使用12V的安全电压
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有限空间作业中发生事故，现场有关人员应当立即组织施救并报警
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机动车辆运输应按《中华人民共和国安全生产法》的有关规定执行
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重要物资运输前应事先对道路进行勘察，需要加固整修的道路应及时处理
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冬季车辆过冰河时，应根据当地气候情况和河水冰冻程度决定是否行车，不得盲目过河
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承担运输任务的船舶应安全可靠，船舶上应配备救生设备，并签订安全合同
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运输用的工器具应牢固可靠，每次使用后应进行认真检查
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用跳板或圆木装卸滚动物件时，应用绳索控制物件。物件滚落侧方禁止有人
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起重机操作人员应按规定的起重性能作业，非特殊情况不得超载
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起重机械可以利用限制器和限位装置代替操纵机构
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各类起重机械应装有音响清晰的喇叭、电铃或汽笛等信号装置
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起重作业应划定作业区域并设置相应的安全标志，无关人员也可以进入
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起吊物体应绑扎牢固，吊钩应有防止脱钩的保险装置
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起重设备瓷质组件吊装时应使用不危及瓷质安全的吊索，例如钢丝绳等
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