Study On Urban River Landscape Design

Urban river as an important blue venation vein of urban life elements,which are the blue lifeline,active factor and important component of urban ecosystem.Under the background of ecological civilization construction,the construction of urban watercourse waterfront space what show a growing trend.The study on urban river landscape design under the background of Park City is great significance to promote the construction beautiful and livable Park City for Chengdu city.This article main research is divided into four respects,which are the theory of Park City and urban river landscape,the design method of urban river landscape,the case analysis of Chengdu city Luxi zhigu river upstream and the post occupancy evaluation of citizens after using Chengdu city Luxi zhigu river upstream base on the Park City connotation.Using methods such as literature research,field research,gray statistics,analysis and induction,etc,which is systematic and comprehensive analysis and summary.The main research results of this paper include:(1)The urban river landscape design has positive significance to guide and influence the development of Chengdu Park City.It is suggested that the design should follow the basic principles of water environment management,water security improvement,water ecological protection and restoration,water landscape characteristic construction;The integrity of the constituent elements should be guaranteed,which are quality water body,landscape shoreline,slow-moving system,and landscape elements;The basic law of natural design of river shoreline,hydrophilic design of river section,ecological design of bank revetment,accessibility design of slow traffic system,and theme coordination of landscape elements should be implemented;The key points of design should be strengthened and embodied,which is the value of Park City.(2)The case study summarizes the characteristic zoning design from the planning background and natural texture foundation.According to the forest space,the seasonal hue,and terrain space build plant configuration design;According to the classification of garden road and ensuring the roads clear design the accessibility of the slow traffic system;According to the aspects of practical function,color matching,and material selection design recreational public service facilities;According to the material selection and follow-up maintenance design the pavement special design;According to taking advantage of natural terrain,and dividing the plant space build waterfront architecture;According to the ecological wetland self-purification system base on the landscape wetland maintain the good quality of river water.(3)Post occupancy evaluation,among the 26 evaluation indexes of the park,tourists are satisfied with 21 indexes,such as leisure facilities and ecological green quantity saturation,but not with 5indexes,such as sports and fitness facilities and public space wifi coverage.The subsequent landscape engineering upgrading should be improved from the above mentioned.Tourists expect that the future park construction should further improve the use efficiency of“landscape,scenic spot,access and participation” from the perspective of ecology and health.The study will provide some reference and theoretical support for the methods and practices of urban river landscape design by above research.The research conclusion is sustainable guiding significance for Chengdu to promote the construction of the project of Yiju Shuian and Park City,which is beneficial to enrich the theoretical research content of the urban river landscape under the background of the Park City.