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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　　27年前，由黄百鸣编剧并主演的“开心鬼”系列在香港长红不衰。27年后，黄百鸣携手叶伟信拍摄《开心魔法》，不过他表示这部电影跟“开心鬼”系列没有任何关系，“是完全不同的电影，而且这次是青春魔幻喜剧，没有鬼，只有魔法。”叶伟信则透露说片中的魔法不仅会使用电脑特效来完成，而且还会用到魔术，不过会请哪位魔术大师加盟，他则说要保持神秘。闫妮与黄百鸣对于43岁的老男孩路易斯来说，生活是简单惬意的，他满足于自己轻松快乐的单身生活，而沉浸在母亲和五个姐妹的簇拥爱护之中，路易斯更感到幸福无比，他希望一生都如此延续下去。可是，路易斯身边的六个女人恰恰倦怠于保姆式的生活，她们一致认为路易斯该结婚了，而且越快越好，这是全家最迫切棘手的问题。一场危机摆在路易斯面前，他突发奇想，萌生一条妙计。对范家这样的庞然大物而言，最大的威胁还是来自于内部。两人由于某个事件相识，起初由于狮子雄失礼的态度让若宫敬而远之，而后却慢慢习惯对方的个性，进而一起…同居（！）　　在壹线中学高二班这个小小的青春舞台上，围绕着牛晓晓和关俊成因小动作结识从陌生到成为挚友的过程展开了一系列妙趣横生又充满赤子匠心的小故事，在捧腹之间唤起人们对年少天真时光的回忆与懵懂感情的共鸣。《执念师》讲述的是在无尽的历史长河中，任何一个微小的差错都可能令未来时空产生巨大的偏移，这些偏移或许会令无辜之人丧生，或许会导致一个民族的覆灭，又或许会引发整个人类的灭亡。遥远的未来，一众拥有超乎常人能力的使者，肩负着维护时空平衡的使命，他们穿梭于历史出现差池的时间节点，规避修正错误，将历史维护在正常的轨迹上。他们隐行在历史间，行走在时空里，历经艰辛，甚至付出生命，只为帮人类找回最为准确、最为光明的、记忆中的未来。他们就是——修复师联盟。