The Safety Study About The Urban Public Space

With the construction of the spiritual and material civilization significantly improving in China, the urban public space is being gradually closer to humanity's life. It is an urban stage, the living room, the comfortable place in which the resident could enjoy the fresh air, the communication contact, taking a walk, and going chat, practicing the self-cultivation, which has brought the vitality and the color for the city, but also provides the diverse possibilities for human life. The public space looks like "the vivid ambassador" of a city, and its spatial construction is attracting the resident's attention about the urban renewal, and leading an orderly renewal and economic development in the city. In a word, it can be seen that it is the significance and value about the design of urban public space.However, for a long time, people often take more seriously on blocks of buildings which constitute the urban entity, the exterior of the buildings often are neglected by the human being because it is a void space. Therefore, it can be said that the current design of urban public space are still having substantial security risks because of lacking of co-ordination concept of the course. Although the current design for the safety of the space environment involves in the safe quality, in relation to all aspects about the design ideas, ways and means, there are still insufficient and its safety culture is not mature. For example, in present, the specific space design are still lacking of disaster prevention and mitigation, security, shelter, as well as the integrity idea and comprehensive countermeasure about aspects of behavior psychology security; because of the negligence of the design or mismanagement, it caused fall, collision and abrasions and other events in some place. The construction of the safest cities in the public space not only becomes the important topic attracting the global attention, but also is the basic objectives and important safeguard for achieving the sustainable development and the strategy building a harmonious socialist society strategy, it is the overall strategic issues that relate to the economical and social coordinated development.In this paper, through the adoption of urban public space leads to the analysis of safety studies, supplied by examples such as Tianjin Taifeng Park, Changhong parks and so on, It is the risk of identification of urban public space environment for the conduct of, analysis exists in the public space of insecurity, and for their respective characteristics, the corresponding measures, with a view to effectively prevent incidents and reduce property damage and human casualties, injury, lower accident rates.The empirical research in specific parts of the paper is the first major disaster Park -Changhong Park as an example for the safety analysis of the landscape, and focus on the park landscape design features of disaster prevention and mitigation. Authors will be space on the dangers of risk identification list for analysis, so that can effectively improve the city's disaster prevention and mitigation capabilities and the macro viewpoint of urban public space in the landscape and environmental design professional guidance, to avoid unsafe plant configuration, hazardous materials or structures, the emergence of facilities in order to truly "people-oriented", come to meet the security requirements evacuation precise conclusions. To create a pleasant, non-hidden dangers of the optimization of environmental systems to provide basic security.