How to establish the proactive defence system of public building space in the tourist area

Abstract

The research objective of this paper is to prevent accidents that endanger personal safety by setting up a multi-level active emergency defence system in the public building space of the holiday tourist area. The current disaster prevention measures applied in the public building space don't play their defensive role effectively. The fatal problem of the public space defence research state of the past accidents is static, passive. In fact, the distribution of people in public space is movement and change; people in space are moving, and buildings will have dynamic changes in emergencies. The design of the active emergency defines system for the public space should draw on the research theory of dynamics, establish the research frame from the perspective of microscopic research of architecture and city, absorb the advantages of the current disaster prevention measures, and further develop new multi-levels. The design of the active emergency defence system of the public space, in response to various hazards including crime and noise etc. to protect the personal safety of the personnel present. The automatic & manual control of the active emergency system should be reversible and easy to maintain. The public building space studied in this paper is located in the tourist area. It mainly studies the design of the defence system and requires more technical priorities and difficulties. The active emergency defence system of the public building space in the tourist area should be active defence, supplemented by passive defence. On the basis of the set supporting facilities to meet the safety objectives, the operation of the multi-dimensional active emergency defence system should consider the instantaneous and dynamic nature of space defence.