Urban Disaster Prevention Park Form Analogy Research

Most cities of our country vulnerable to the threat of geological disasters,along with the urban population and the explosion of wealth,increasing the demand for the construction of the urban disaster shelter,the construction and renovation of urban disaster prevention park has become the important content of the construction of city security.On the basis of the existing park transformed into disaster prevention park,is the main way to the current China's major cities the construction of disaster prevention parks.However,construction or renovation of the disaster prevention park can play disaster prevention performance,to meet the demand of disaster prevention,so that at a particular moment in time for the public to provide security,worthy of further study.This paper analyzes the function of disaster prevention park from the perspective of urban disaster prevention park,and is expected to provide reference for the construction and transformation of urban disaster prevention parks in China in the future.The main research contents of this paper can be divided into three parts:(1)literature review and related concepts.The will of "urban disaster prevention park" regarded as a research object,through reading and sorting of a large number of relevant research books,information,clear disaster prevention park construction and research status,interpretation of urban form,shape of the park,urban disaster prevention parks form connotation determined class than and graphic analysis,research object,method and technical route and so on,to provide theoretical guidance for the following analogy research.(2)case study.To Beijing five fixed disaster prevention parks form as a case study,using graphic analysis method of parks form elements(boundary,network of disaster prevention,disaster prevention function area,disaster prevention node,disaster prevention facilities,plant configuration of disaster prevention,park structure)of the transverse comparison,summed up composition elements form types and characteristics of urban disaster prevention park morphology,and analyze its advantages and disadvantages,summarize the regularity of the contents.(3)examples of analogy research results based on the proposed effects of disaster prevention park disaster prevention performance of the play the main influencing factors for the population density in location,park construction texture,the scope of services,followed by an analysis of disaster prevention park reasonable morphologicalcharacteristics and from the two aspects of the combination of elements,spatial layout techniques analysis on Disaster Prevention Park reasonable pattern,put forward reasonable form of disaster prevention park to create a three basic principles(up to the principle,function,principle of coordination,intensive principle),finally,from the three aspects of macro,meso and micro proposed disaster prevention park create strategies.Through the discussion of the three parts,this paper attempts to give the following conclusions: first,urban disaster prevention parks form the connotation,characteristics,advantages and disadvantages,and the rules of the;the second,of disaster prevention park reasonable morphological characteristics;the third proposed urban disaster prevention park reasonable morphological pattern and create a way,to provide theoretical guidance for the practice,and expand the research field of disaster prevention park.