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The following question: The fire truck lane should meet the requirements of disaster relief and evacuation, and its width should ensure that the fire truck can still pass after the houses on both sides of the main road are affected and collapsed. Reasonable planning, construction and renovation of fire lanes shall be carried out in the blocks. The width, spacing and turning radius of fire truck passages shall be required by relevant regulations of symbols to ensure the smooth flow of fire truck. Cities with rivers and railways passing through should take measures such as adding bridges to ensure the smooth flow of fire engines. Due to the needs of urban construction, when temporary excavation or occupation is necessary, the approving unit must promptly notify the public security fire supervision institution. GB50016-2006 Code for Fire Protection Design of Buildings 6.0. 1 The passage of fire engines should be considered for the roads in the block, and the distance between the center lines of the roads should not be greater than 160.0 m m. When the length of the building along the street is greater than 150.0 m or the total length is greater than 220.0 m, a fire lane shall be set up to pass through the building. When it is really difficult, an annular fire lane shall be set up. 6.0. 2 For buildings with closed inner courtyard or patio, when the short side length is greater than 24.0 m, fire lanes entering the inner courtyard or patio should be set up. 6.0. 3 When buildings with closed inner courtyard or patio are along the street, pedestrian passageways (stairwells can be used) connecting the street and inner courtyard shall be set up, and the spacing shall not be greater than 80.0 m m.. 6.0. 4 Facilities that affect the passage of fire engines or the safe evacuation of personnel shall not be set up on both sides of the fire lanes that pass through the building or enter the inner courtyard of the building. 6.0. 5 Gymnasium with more than 3000 seats, exceeding不信你问他们姓啥，没准都忘了。拖拖拉拉是常态。郑氏沉吟了一会，将于嬷嬷招来吩咐道：往后，你和陈嫂子只管跟着大姑娘出门。秋霜起身，去了院子里，送走爹和哥哥，又把门关好了，才回屋埋怨玉米，说他太不小心了，刚才差点让她爹知道。在西域有一群身怀绝技的人，他们从事着古老而神秘的职业，用骆驼护送货物辗转各地，被称为骆驼客。戈师傅（刘小宁饰）拥有过人的弓箭技巧，是当地最负盛名的驼队首领，这次，他的驼队刚刚踏上古老驼道，就遭遇到一场惊心动魄的疯狂追杀。心怀鬼胎的队友，女儿（陈旭竹饰）与徒弟（张玉龙饰）之间的意乱情迷，危机重重之际，他们走上的很可能是一条不归路。忠诚与背叛，他们能否坚守侠客的信义？在箭与枪的交锋中，谁成为最后的赢家？Originated in Egypt more than 3,000 years ago, it spread successively in Mediterranean coastal countries. The 23rd BC ancient Greek Olympics was listed as a competitive event.