Research On Urban Green Space's Disaster-Preventing Function And Its Actural Efficiency

Because of the frequent damage to the city, security has become a new century of urban construction of the first goal. how to enhance the security, how to reduce and prevent all kinds of damage to the city and the people of the destruction and damage, how full and comprehensive assessment of problems, an effective response to questions that they become the focus of the problem of urban development. the construction of the city disaster-preventing system is in the city. in the city is a major focus of the comprehensive disaster-preventing system for emergency shelter system is very important part in the emergency shelter and land for urban and as an alternative and is almost a decisive role.This thesis to the city greenery and disaster-preventing the centre, by layers of my way, the city comprehensive disaster-preventing the system and emergency shelters premises, such as city greenery patches, and disaster-preventing park several large areas for research and analysis, clarify the concept and purpose and role. The thesis summed up in a few big the relationship between, the city green disaster-preventing the functions of the system of analysis and summary. after that, in the center of beijing city disaster-preventing park and out of the disaster area, for example, the city green disaster-preventing the ways in actual effect of doing research work and summing up the construction of the posb and possible problems and combine theory with the historical experience for a solution for the future, such as city greenery patches disaster-preventing the construction of new research and development.