Research On Landscape Facilities’ Design And Application Of Urban Wetland Park In Chengdu

Urban wetland park landscape facilities refer to the landscape elements in the urban wetland park that aim to build sceneries and meet people’s requirements;namely,garden sketches,garden buildings and other artificial structures with special functions that meet the needs of tourists for recreation,lighting and exhibition.Landscape facilities with interactivity and publicity,as the important part of urban wetland park landscape,have strong usable landscape function,reflecting the theme of wetland and regional culture of the park.With the rapid development of urban wetland park,its construction has became increasingly prominent,such as strong homogeneity,less regional characteristics and low science function,etc.As the vital landscape elements of its--landscape facilities have also appeared a series of problems,such as inconsistent with wetland characteristics,incompatible functions,homogeneity of design forms,lack of interaction,etc.Therefore,the urban wetland park landscape facilities’ research is particularly important.Through literature analysis,field investigation and questionnaire survey,this study combined four basic theories of environmental capacity,ecological recreation,human body engineering and place spirit to reach conclusions:(1)Urban wetland park landscape facilities have the characteristics of wetland theme and popular science education.Landscape facilities can be divided into two categories: practical landscape facilities and decorative landscape facilities.Its main functions include spotting and grouping sceneries,etc;signing、guidancing and other practical functions;as well as cultural functions reflecting the characteristics of the site.(2)According to the suitability of landscape facilities in the construction of comprehensive management and service areas,tourist activity areas and other areas,the author analyzes and divides the landscape facilities into four categories: must set,can set,not required and prohibited.The focus layout,free layout and boundary layout are discussed.The methods of direct application,stereoscopic engraving and graphic symbols are proposed.The conclusion is drawn that the color of landscape facilities should be coordinated with the blue and green of wetland and adjusted according to the characteristics of different regions,as well as the conclusion that the green material should be selected according to different wetland themes.(3)Measuring and recording the landscape facilities’ scale propotion、capacity data and design form of Jincheng lake wetland park、Qinglong lake wetland park、Xinglong lake wetland park、Fenghuang lake wetland park,this study puts forward the problems of landscape singleness,weak interaction,lack of popular science education facilities and inconsistent design forms.And according to the theme of different parks,this research designs sign facilities,science education facilities,recreation facilities and sculpture and other landscape facilities.Based on this,this paper puts forward three general strategies which is suitable for the construction of landscape facilities in chengdu city’s wetland parks.