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可跟婶婶，解释不通这道理。《变形计第十九季 少年篇》是《变形计 第十九季》的个人单线版，将以少年的视角分享他的变形历程。“夏日少年派”是《变形计》第十九季的创新主题，着重记录一个群体主人公的变形，打造“夏日成长体验”概念。整季12集节目，将呈现一个由9个城市少年和4个农村少年组成的主人公群体，在60天的时间里有汗有泪、有哭有笑、成长思考的变形故事。"Supporting" is also called "lifting". 1. Holding and supporting; Carry. Song Lu You's poem "Small City" reads: "The window of the temporary rest porch is still swept away during the flood season, and the book and sword of the long journey are also supported." The second chapter of Part a of Kang Youwei's "Datong Book" reads: "It is very clear that the crying is full of ears, the water walks away, the family carries something, the face is covered with tears, and the sky is swearing." 2. Means a container that can be suspended. Tang Du Fu's poem "Stone Shrine" reads: "Bitter clouds are straight away and cannot be supported." 3. Care; Foster. "Biography of Xiao Jingxian in the Book of Southern Qi": "Jing Xian was seldom lost by his father. He was very kind and Taizu Jia. And from the official capital city, often support each other." Tang Liu Deren's poem "Express My Feelings in the Mountain and Send Ding Xueshi" reads: "I am very fortunate to be clumsy and happy, and I have no doubt about my support." Volume 13 of "Surprise at the Second Moment": "The magistrate of a county called the Liu family's son to see it and said to Zhisheng, 'Such a child is just the right support." " Shen Congwen's Wang她率先与毒蛇组发生抗争，而接下来连绵不绝的恶战将充斥着马路须加监狱的每一个角落……林聪立即单膝跪下。史诗传奇大戏《铁梨花》讲述的是一个出生在晋陕交界盗墓贼家的女儿，在横跨军阀混战直至抗日战争，这段动荡岁月里中，与身边的亲人、爱人、朋友甚至仇敌共同演绎的一段传奇岁月，先后与几个男人间的爱恨纠葛，以及她从一个普通人家女儿、到军阀家的姨太太、再到坚定抗日的民族志士的心路历程。民国，晋陕交界，黄土坡上迎来一顶鲜红的花轿，雄踞一方的赵旅长竟然娶了个盗墓贼家的女儿做五姨太。被抢亲的女孩名叫凤儿,她父亲曾经编造了一个关于铁梨花的传说。也正是这个传说，让她这一生都颠沛流离，不得安生。她骑烈马、喝坠胎药，只为逃离这个富贵宅邸。在横跨军阀混战直至抗日战争这段动荡岁月里中，她与身边的亲人、爱人、朋友甚至仇敌共同演绎了一段传奇岁月，先后与几个男有过爱与恨的纠葛，她从一个普通人家女儿，到军阀家的姨太太，最后成为坚定抗日的民族志士。二十年后，方圆几百里的盗墓人中传诵着一个名字：铁梨花。
