| Wetland,as a natural form of existence,is not only a species-specific living environment,but also an independent ecosystem.The acceleration of urbanization has led to unreasonable development and destruction of wetlands.As a wetland type adjacent to urban construction land,urban wetland is one of the important components in the construction of large urban ecosystem.As a way of protecting urban wetland,urban wetland park has been paid more and more attention.Based on the research of relevant frontier theory,on-the-spot investigation and comprehensive knowledge of various disciplines,this study explores the planning and design of urban wetland park in Xianning Ecological New Town,Hubei Province.The results of the study are as follows:The urban wetland park has good ecological and social benefits,but the related theoretical research system is not perfect.At the same time,the background of interdisciplinary makes its design and construction have certain complexity.On some controversial issues,the related research is still weak,and more research investment is needed to support the construction of the city wetland park in full swing.The design of urban wetland park should comprehensively consider the relevant contents of urban ecology,wetland ecology and so on.As one of the constituent elements of urban ecological landscape,it should have certain artistic aesthetic characteristics while playing a certain ecological benefit,and at the same time,it should be able to display and promote the cultural connotation of the region and the wetland itself.The Dazhou Lake Wetland Park has a good natural ecological base.The project planning and design fully considers its position in the new urban area,follows the planning principle of " ecological priority,local conditions,overall consideration and people-oriented",through reasonable planning and layout,proper landscape construction,and purification of sewage discharged from the upstream sewage treatment plant through constructed wetlands,it creates a sewage treatment wetland park with ecological benefits and green economic benefits together with relevant project planning,and meets the demands of driving the development of the new ecological city.The construction of urban wetland park is being continuously carried out in various parts of the country.This study hopes to provide some reference and basis for the subsequent planning and design through this exploration. |
