Research On Near-natural Land Scape Architecture Of Urban River

During the process of urban development,urban river has been constantly degenerating.Over artificial urban river is facing more and more problems,such as the deterioration of water quality,the decline of ecological diversity and the loss of landscape.Not only do these problems harm the river,but also threaten the urban residents.Near-natural landscape architecture of urban river could be the effective solution and comprehensive measure of these serious problem.The meaning of near-natural urban river was clarified by studying the foreign practical experience and the theoretical research from domestic and overseas.Relying on the perspective of landscape architecture,the conception of near-natural landscape architecture of urban river was put forward and the characteristics as well as the significance of near-natural landscape architecture of urban river were summarized.At the same time,the applicable condition of near-natural landscape architecture of urban river was put forward based on the research and practical experience.The principles and general process of near-natural landscape architecture of urban river were summarized and the specific methods were detailed.Five excellent projects were presented and analyzed in the paper.Finally,the planning and design of Ruhe river in Suiping was taken as an example to practice the related theory and methods of near-natural landscape architecture of urban river.