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基于Anylogic 仿真模拟的高密度传统街区应急疏散研究 ——以天津小白楼五号地为例
引用本文:左进,史吉康.基于Anylogic 仿真模拟的高密度传统街区应急疏散研究 ——以天津小白楼五号地为例[J].南方建筑,2019,0(3):82-88.
作者姓名:左进  史吉康
作者单位:天津大学建筑学院
基金项目:国家自然科学基金重点项目(51438009):快速城镇化典型衍生灾害防治的规划设计原理与方法。
摘    要:快速城镇化使我国许多城市已相继进入增存并行发展的时代,城市中心区往往呈现高密度、高强度、高复杂性的特点,面临着更加严峻的安全问题。城市更新成为高密度城区增强防灾避难能力、提升应急疏散效率的重要方式。选取天津小白楼五号地传统街区为研究对象,深入调研与分析其建筑布局、公共空间、人群特征等作为模拟的基础数据,运用Anylogic软件对小白楼五号地街区更新规划初步方案进行疏散仿真模拟,剖析在面对震灾等突发灾害时人群疏散面临的核心问题,进而综合房屋产权、建筑保护价值等影响因素开展街区更新的可行性评估,将可行性评估与仿真模拟结果相叠加确定目标更新优化区域,提出更新优化策略并进行模拟验证,以探索在城市更新中提升高密度传统街区应急疏散能力的有效途径。

关 键 词:城市更新    高密度    传统街区    应急疏散    Anylogic

Research on the Emergency Evacuation of Traditional Blocks of High Density using Anylogic:Site No.5 of Tianjin Xiao Bai Lou used as an Example
ZUO Jin,SHI Ji-kang.Research on the Emergency Evacuation of Traditional Blocks of High Density using Anylogic:Site No.5 of Tianjin Xiao Bai Lou used as an Example[J].South Architecture,2019,0(3):82-88.
Authors:ZUO Jin  SHI Ji-kang
Abstract:With rapid urbanization, a lot of cities in China have entered the era of the parallel development of incremental planning and stock planning, and the central areas of cities are characterized by high density, high intensity and high complexity. As a result, a lot of serious security problems are challenging the development of these cities. Urban regeneration can be adopted as an important way to enhance the ability of disaster prevention and to improve the efficiency of emergency evacuation in high-density urban areas. In this paper, Site No.5 of Tianjin Xiao Bai Lou is selected as a research area. The author has carried out an in-depth investigation and analysis of the layout of architecture, public space, and crowd characteristics as the basic data, and simulates the preliminary renewal plan of Site No.5 of Tianjin Xiao Bai Lou using Anylogic software from the angle of emergency evacuation to analyse the core problems of crowd evacuation when faced with sudden disasters such as an earthquake. Then the author integrates the influencing factor of building property rights and housing protection value to carry out the feasibility evaluation of block regeneration, and superimposes the result of the feasibility evaluation and analogue simulation in oder to determine a target area for block regeneration. Finally, the optimal strategy of block regeneration, which is verified by simulation, is proposed in order to explore the most effective way of upgrading the emergency evacuation capability of traditional blocks of high density through urban regeneration.
Keywords:urban regeneration                                                                                                                        high density                                                                                                                        traditional blocks                                                                                                                        emergency evacuation                                                                                                                        Anylogic
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