四、中国城市建设项目安全风险评估导则的编研思路无论从管理上还是从规划设计的要求讲 ,要提高城市防灾能力 ,提高建筑物的质量安全性 ,对建筑物及建筑群体予以风险评估是极其有意义的 ,国内一系列城市大型事故的发生几乎都与缺少危险状态下的预研究有关。为此可归纳出开展工 Fourth, China’s urban construction project safety risk assessment guidelines research ideas Whether from the management or from the planning and design requirements, to improve the city’s disaster prevention capabilities, improve the quality and safety of buildings, buildings and building groups at risk Assessment is extremely meaningful. The occurrence of a series of large-scale urban accidents in the country is almost always related to the lack of pre-research under dangerous conditions. To this end can be summed up to carry out the work