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城镇公共安全规划是依据风险理论对城镇发展趋势进行研究并对人类自身活动的安全作出时间和空间的安排。城镇公共安全规划的研究范围包括城镇工业危险源、城镇公共场所、城镇公共基础设施、城镇自然灾害、城镇道路交. 通、恐怖袭击与破坏和城镇突发公共卫生事件等七个方面。城镇公共安全规划编制要点包括:对可能发生的城镇公共安全事故灾害进行风险分析;确定规划目标;实施风险减缓对策措施;建立城镇事故应急救援系统;建立公共安全信息管理系统;制定城镇公共安全规划的实施办法等。规划目标的确定是城镇公共安全规划的重点问题, 首先确定城镇系统的可接受风险水平作为规划目标的基础,通常用个人风险及社会风险衡量,借鉴并引入国外的风险标准限值。文中介绍了规划指标体系中参数预测方法和规划目标可达性分析方法。
Urban public safety planning is based on risk theory to study the trend of urban development and make arrangements for the safety of human activities in time and space. The research scope of urban public safety planning includes seven aspects of urban industrial hazards, urban public places, urban public infrastructure, urban natural disasters, urban road traffic, terrorist attacks and destruction and urban public health emergencies. The main points of town public safety planning include: the risk analysis of possible urban public safety accident disasters; determine the planning objectives; the implementation of risk mitigation measures; the establishment of urban accident emergency rescue system; the establishment of public safety information management system; the development of urban public safety planning The implementation of such methods. The planning goal is the key issue of urban public safety planning. First, the acceptable risk level of urban system is determined as the basis of the planning goal. Usually, the personal risk and social risk are used to measure, and the risk limits of foreign countries are introduced and introduced. In this paper, the methods of parameter prediction and planning target reachability analysis in planning index system are introduced.