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 《陀枪师姐4 粤语版》是香港无线电视制作的时装警匪电视剧的第四部，由香港TVB金牌警匪剧监制邝业生执导。自1998年至2004年共播出四部，本部剧集中除了继续起用欧阳震华、蔡少芬、魏骏杰及滕丽名等原班人马外，还有林文龙、蒙嘉慧、张慧仪及麦包等人加入。The whole production process of mud dyeing is natural, natural and natural. We may occasionally use chemical dyeing aids ourselves. Although the amount is very small, it still contains certain harmful chemicals. However, mud dyeing uses the iron element in the soil itself. However, the soil was taken from the ploughed fields, and finally the mud and water dyed with cloth returned to the ploughed fields without any natural damage and waste, thus truly achieving natural environmental protection.Synchronous non-blocking I/0"Sensitivity is also called ISO, which is simply how much light a mobile phone feels when shooting. According to your on-site light, if the on-site light is sufficient, of course, it can be low. If the light is insufficient, it is natural to use high sensitivity. After the high sensitivity comes out, the noise of the photo will be greater. The so-called noise is the kind of noise that you see with a lot of graininess. "本剧讲述了弗林医生（里斯·谢尔史密斯饰）在医学院毕业来到NHS医院后发生的一系列有趣的故事， 于2002年11月11日在BBC首播，直到12月16日结束，共6集，英国版DVD在2007年10月29日发布。片名TLC的本意是 "Tender Loving Care"（细心护理），但是在本剧中更代表着 "Total Lack of Concern"（缺乏睡眠）。孙权（安平 饰）因刘备(耿其昌 饰)久占荆州，屡讨不还，遂与周瑜（叶少兰 饰）定计，假称以妹孙尚香（李维康 饰）许配刘备，诓其过江留质，以换荆州。诸葛亮识破计谋，将计就计，使赵云（王平 饰）保护刘备同往，并先拜谒周瑜岳丈——太尉乔玄（冯志孝 饰）。乔玄即以其事奏于孙母吴国太（赵葆秀 饰），国太决定在甘露寺相亲。乔玄从孙刘联合抗曹的大局出发极力撮合，终于弄假成真。
