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It is convenient for fighting and evacuation, and a circular fire lane should be set up. With the accelerating pace of urbanization, urban land is increasingly tight, which promotes the construction of high-rise buildings. Many high-rise buildings, due to poor consideration of fire prevention design and other reasons, have many congenital hidden dangers, and fires occur from time to time, causing heavy losses. In order to create convenient conditions for fire fighting and rescue work and ensure the safety of buildings, circular fire lanes should be set up around high-rise buildings. However, regardless of the size of the building, it is indeed difficult to require the circular fire lanes. Lanes can be set up along the two long sides of the building. In order to prevent the collapse of building components in case of fire from affecting the normal operation of the fire lane, the distance between the fire lane and the outer wall should be 5m. There should be no trees, overhead pipelines, etc. that hinder the operation of climbing fire engines between fire lanes and high-rise buildings. If the total length of the building exceeds 220m, a fire lane shall be set up to pass through the building. There is no inner courtyard in the building, there are ring fire lanes around it, and fire engines crossing the building need to be set up. Q: An L-shaped high-rise building has a total length of about 170m, a length of 120m along the street, and a length of 50m along the inner street (residential road). Do you want to set up fire lanes crossing the building? A: The relevant provisions of the "Construction Regulations" and "High Regulations" consider that there is no restriction on the length of the two wings on the premise of meeting the requirements of fire fighting and evacuation. The building only needs to set up a pedestrian passageway connecting the street and the inner courtyard at the part over 80m along the street, and there is no need to set up a fire lane. In the planning of fire lanes, in addition to the relevant provisions of the "Construction Regulations" and "High Regulations", attention should also be paid to一宗离奇的绑架案，让连承文既得到了自己心仪的新娘李锦秋，又可以让自己差点毁于一旦的生意起死回生，殊不知他这宗自导自演的绑架案，却活生生拆散了弟弟承运与锦秋不为人知的恋情，承文虽然知道自己有错，却也气恼不已。爹，你就睁大眼睛瞧好了吧。1950年春，我军一支人民币工作队进驻刚 刚解放的西南山城云岭市，发行第一套人 民币，建立人民银行。当时的云岭满目疮 痍，百姓人心浮动。我军团长秦国梁临危 受命，担任云岭市人民币工作队政委。行伍出身的秦国梁用军事斗争的方式，“粗暴”地进行经济建设，不仅与知识分子出身 的队长罗红绫意见不合，更是引起当地商 人、百姓的不满，再加上当地复杂的敌 情，人民币发行工作屡屡受阻。秦国梁及 时认识到经济斗争的重要性和特殊性，在与敌人周旋的同时，努力学习金融业务知 识，多次识破敌人的阴谋，保护了国家财 产。秦国梁在逆境中带领工作队，秉着“人民政权建设到哪里、人民币就要发行到哪 里”的坚定信念，与敌人展开决战，胜利完 成了在云岭的任务，为新中国实现“金流天 下”的目标做出了巨大的贡献。而他和罗红 绫在工作中建立起的深厚感情也结出了硕 果。Many people like to say, "If I had money, I would do better than Jack Ma." "If I had money, I would definitely be better than Wang Sicong."不可能向之前看到的那样水浅，看到上涨的河水逐渐淹没潮湿的河床时才发现，原来这一切都是韩信的计谋。5楼：4楼别乱开地图炮。