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 to2. All regulations on lights shall be observed from sunrise to sunrise. No other lights shall be displayed during this time, except those lights that will not be mistaken for lights specified in these rules, or will not impair the visible distance or prominent characteristics of lights, or will not hinder normal lookout.一次偶然中，呆头呆脑的诺亚（克里斯·奥尼尔 Chris O\'Neil 饰）和他古灵精怪的妹妹艾玛（莱茵侬·雷-瑞恩 Rhiannon Leigh Wryn 饰）在沙滩上发现了一个神秘的盒子，在盒子中，两人发现了许多前所未见的“玩具”和一只能够同他们交流的玩具兔子，这些神奇的发现让诺亚和艾玛拥有了许多自然科学无法解释的特异能力。嬴子夜压抑了许久，哥哥子婴的一直压在她的心头，此时见到师父之后再也忍耐不住，泪水夺眶而出。漕帮帮主苗显之女苗翠花因闯下大祸而被迫与广州商贾方德做了有名无实的假夫妻，不料两人在终日嬉笑怒骂中竟然日久生情，上演了一出“乱麻情缘”……一次宴会上，二人结识了京城显贵龙四海，此人对翠花一见钟情。方德醋意大发，与龙四海频频明争暗斗，闹出了不少笑话。Wang Zeduan previously described that the blood-like liquid flowing out of this strange dog after being hit by steel balls produced by anti-infantry mine explosions is also green, Combined with what Zhao Mingkai said now, It can be determined that for this strange dog, Just as blood represents the primary color of human body fluids in red, The primary color of their body fluids is green, And more unified than human beings, After all, the human brain solution is milky white, Unlike blood, However, whether they are blood or brain solution (in fact, I don't know if it is their blood or brain solution, so I used the word "image" to describe them in front. After all, whether they are natural or artificial, they belong to unknown species, but for convenience of description, they are all green.这几乎是这个时代最强悍的战舰了。
