尹旭做事情向来都不会无的放矢，之所以带着绿萝一同前往，除了带着娇妻见识一下北方风情，还有一个很重要的安排，就是为了这长安城的设计。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在《速度与激情1》中，为了逃避警察的追捕，多米尼克（范·迪塞尔 Vin Diesel 饰）离开洛杉矶一直流亡于多米尼加共和国。而一车价值140万美金的石油装载车让蛰伏多年的多米尼克再次驾车驰骋起来。而这时，却传来红颜知己莉迪（米歇尔·罗德里格兹 Michelle Rodriguez 饰）惨死的消息。为了查明真相，满腔怒火的多米尼克再次孤身赶回美国。原来，莉迪是为了获得赦免多米尼克的机会，而协助警局抓捕大毒枭坎波斯（约翰·奥提兹 John Ortiz 饰）。不过出于习惯，坎波斯将运送毒品后的莉迪杀人灭口。这样，一边是为女友报仇的多米尼克，一边是历练多年的警探布莱恩（保罗·沃克 Paul Walker 饰），两人再次携手，目标直指大毒枭巴尔加。一场急速复仇就此展开……/talkMr. Sun Yimin's guidance to the practice team is not only reflected in practice, but also in the safety, life, study, life and other aspects of the team members. When this activity was slightly conceived, Mr. Sun repeatedly stressed with the captain the safety of the team members' stay in school, the transportation mode and route for two days out, etc. The teacher also repeatedly asked about the cost of this activity, and was very worried that some classmates would have family difficulties and could not afford the cost. On the day before the start of this summer's social practice activity, the team leader and vice-captain were worried that the content of the activity was not full enough. Teacher Sun Yimin immediately built a bridge for the team and introduced the team to Dalongfang Science Park. Within 9 days before and after the activity, two days of pre-contact and three days of probation, Mr. Sun Yimin took out the whole three days to accompany the team to three probation bases to accompany and guide the activity. Before and after each activity, in order to make the team members better transform what they have learned in practice into their own abilities, Mr. Sun Yimin encouraged the team members to actively ask questions and establish contact groups with successful people they met during the probation process, so as to facilitate better communication between the team members and role models.在学校不要委屈自己，有什么事找我就行了。
