Analysis And Application Of Waterfront Landscape Design In The Cold Region Of Yitong River In Changchun City

Since the 1950s,the population of our country has increased dramatically.Forest land has been developed and used infinitely by agriculture.Most of the forest land has been turned into dry land,and all marshlands have been turned into paddy fields.Such large-scale development has broken the original natural ecological balance,and at the same time Soil erosion has become more and more serious.Ponds,dams and reservoirs have been built on the mainstream and tributaries of the southern section of the Yitong River in Changchun City.The traces of artificial construction have led to an increasing reduction in the resources of the conserved water system.The research work of protection,development and development of landscape design is imminent.At the same time,affected by the seasonal changes in cold regions,the public participation rate of waterfront landscapes is often accompanied by seasonality,which leads to limitations in the design of cold landscapes,such as the selection of plants and the selection of landscape facilities.The influence of the climate in cold regions has resulted in a relatively sluggish winter landscape.In addition,affected by the cold weather,most of the people are doing home activities,and outdoor activities are correspondingly greatly reduced.With the changes in crowd activities,it will also have a certain negative impact on the economic development of the city.Therefore,how to realize the upgrading and transformation of the cold waterfront landscape through landscape design,solve the negative state of the cold winter landscape,increase the public participation in the cold waterfront landscape,and promote the healthy development of the city.This requires us to further innovate our thinking,improve our position,and use what we have learned to truly turn the "ice and snow" in the Northeast into a "golden mountain and silver mountain".Based on this background,this article explores the characteristics of the Yitong River waterfront landscape in Changchun City,analyzes and combs its landscape features and functional utilization,combines field survey data statistics and refers to domestic and foreign favorable experiences,and uses existing related landscapes.Based on design theories such as ecology,landscape aesthetics,economics,environmental psychology,urban green space planning theory,etc.,analyze the peculiarities of cold waterfront landscapes compared with other waterfront landscapes,and promote the The understanding of water landscape,fully integrating the climate characteristics,humanities,regional characteristics,urban development concepts and current landscape conditions of Changchun City,based on the concept of sustainable development,solves the shortcomings and problems of seasonal waterfront landscape design in the cold northeast of China,and discusses The focus of the design to solve the seasonal problem of the cold waterfront landscape is to make full use of the advantages of the climate,make fun design based on the existing terrain of the base,create a winter ice and snow park,and integrate the landscape space with the surrounding buildings to form a unified development system,Through field surveys and questionnaire surveys,accurately locate the service population and public needs,rationalize the spreading traffic flow design,form a connection between people and the site,and then use detailed design to reflect regional cultural characteristics,and provide different types for different groups of people The leisure mode of the design has designed an integrated cold city waterfront landscape that integrates ecology,function,interest,humanities and urban characteristics.