Landscape Planning And Design Of Urban Mountain Park Based On Rain-flood Management

Mountain park is the open space of urban public green space by the main elements of natural environment and has its special topography and local cultural characteristics.The development and construction of mountain park not only effectively protects the urban mountain,but also enriches the urban landscape resources.Urban mountain park is a green space serving the public which can not only has the functions of beautifying the city,protecting the ecological environment and leisure entertainment,but also can fully display the charm of the city.With the rapid development of urbanization in China,population growth has been promoted the expansion of urban scale,and the demand for water has also increased.The problem of water resources has been gradually noticed by people,meanwhile it also brings the problem of urban storm water and flood.As a urban Mountain Park,which is open to the public and leisure recreation,the use function of the park should not only be considered in the design,but also the rain and flood management should be considered as an important part before the design of the park to meet the design requirements.Based on the theories of landscape ecology,landscape design,environmental psychology and rain flood management,the research background purpose,significance,current research status and developments trends at domestic and abroad of urban mountain parks and rain flood management are analyzed.Through the reasonable analysis of the comprehensive conditions of the climate,hydrology and humanities,the study puts forward the design objectives and the corresponding design principles of surface runoff control,rainwater resource utilization and rain flood management system,and low impact on flood measures and its development process is discussed in use of mountainous city park.On this basis,the planning and design of the rain and flood management concept is carried out by taking the management idea of the rainwater and flood in the Guishan-Fengshan Central Park as an example.This provides a practical basis for the construction of the urban mountain landscape in the future.Through the analysis of the related contents of urban mountain park and rain flood management,this study combines the planning and design of urban mountain park with the idea of flood management,and is committed to the comprehensive research on the healthy development of the city,the improvement of the ecological environment and the recycling of rainwater,which provides the design and management of the future urban mountain parks in China.Related technical reference.