Research On Disaster Risk Prevention Planning Of Urban Green Space

While the city is changing with each passing day,the occurrence of various disasters is also unprepared.In the practice of history,every disaster that occurred has left a warning and enlightenment for people,reminding people to prepare well before the disaster and minimize the loss of various properties.Earthquakes,floods,fires,typhoons,and mudslides have greatly jeopardized the safety of people’s lives and property.However,we cannot predict when these disasters will come.What we can do is to make full preparations before the disaster comes and build a perfect defense system.Disaster refuge system.Cities are the carriers of people’s lives.Urban disasters are the chief scourge that destroys people’s lives.How to ensure people’s quick access to safe places and the suitability of evacuation sites in the effective time is the focus of this study.This article studies urban green space disaster prevention and risk management through the combination of urban planning theory,sustainable development theory,urban disaster science,and safety science theory.Take Wuhe County in Handan as an example,focus on the planning of urban green space disaster prevention and risk avoidance..The completed work and the results obtained are as follows:(1)At the time of the research work,a large number of domestic and foreign documents and books were collected to analyze the progress of urban green space for disaster prevention and risk aversion.It can be concluded that most urban disaster prevention and risk aversion researchers use the actual case as an example.Urban green space disaster prevention and avoidance capability.(2)Taking Wuhe County as an example,this paper investigates the natural environment and disaster history of Wuhe County,as well as the basic conditions of green space.It fully considers the accessibility,safety,effectiveness,and functionality of green space and proposes the use of cities.Green land suitability assessment methods were issued to issue a comprehensive evaluation of the various green areas of the Five Rivers,resulting in an objective and realistic reflection.(3)Through the understanding of Wuhe County’s various natural conditions,combining the indexes of urban green space disaster prevention and risk avoidance,the five green rivers are classified,and the long-term hedge areas of the Five Rivers are planned according to the indicators.Safe-rising greenbelts and emergent green spaces have made clear the choice of disaster-fighting tree species in Wuhe.Based on the characteristics of each shelter,the facilities of each disaster prevention and sheltering green space were studied.